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Mercury 40 EFI (4 CYL.)(4-STROKE) (0P401000 THRU 0P515896) Outboard Motor Parts Diagram & Catalog – Free PDF Download

by JLM Marine 30 Apr 2025 0 Comments
Mercury 40 EFI (4 CYL.)(4-STROKE) Outboard Motor Parts Diagram & Catalog – Free PDF Download

Accessories

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Accessories:

Mercury 40 EFI (4 CYL.)(4-STROKE) Accessories Diagram
Position No. Part Name OEM Number Supersedes
- OIL (Case) 92-8M0078616 92-858045Q01, 92-802833Q 1
- HOSE ASSEMBLY, Fuel (8 Feet) (With Quick Disconnect) 32-877680Q8
- HOSE ASSEMBLY, Fuel (12 Feet) (With Quick Disconnect) 32-877680Q12 32-858620Q12, 32-858620A12, 32-827927A12
- HOSE ASSEMBLY, Fuel (8 Feet) (With Quick Disconnect Engine End Only) 32-877681Q8
- HOSE ASSEMBLY, Fuel (12 Feet) (With Quick Disconnect Engine End Only) 32-877681Q12 32-804792Q12, 32-804792Q, 32-858621Q12, 32-858621A12, 32-17146A12
- HOSE ASSEMBLY, Fuel (12 Feet) (No Fittings) 32-877683Q12 32-858623Q12, 32-858623A12, 32-822379A12, 32-819380A12, FA599752, FS409752, 32-819380A 3, F216752, FA409752, F289752, FA178752, FA216752, FA284752, FA289752, FS409952
- HOSE ASSEMBLY, Fuel (8 Feet) (Supplied With Engine) 32-877680Q8
- ATTACHING KIT, Remote Control Comment: Vertical Shift Shaft Operation 859185A2
- ATTACHING KIT, Remote Control Comment: Rotary Shift Shaft Operation 859185A04
- SENDER KIT, Oil Pressure 8M0068785 828019A 1
- SENDER KIT, Power Trim 821400A2
- POWER TRIM KIT 8M0055003 830150A11
- BRACKET ASSEMBLY, Steering (Without Carrying Handle) 816667A2
- EXTENSION KIT, (22.5) (Converts 20 Inch to 22-1/2 Inch) 824072A5
- TILLER HANDLE KIT, Push-Pull Shift 821455A17 821455A13
- TILLER HANDLE KIT, Rotary Shift 821455A24 821455A15
- KEY SWITCH KIT, Remote Ignition 15000A14
- DIAGRAM SET, Colored 90-899697A01
- OIL (Case) 92-8M0078616 92-858045Q01, 92-802833Q 1
- REMOTE KEY SWITCH KIT, Ignition 15000A14
- HOSE ASSEMBLY, Fuel (8 Feet) (With Quick Disconnect) 32-877680Q8
- HOSE ASSEMBLY, Fuel (12 Feet) (With Quick Disconnect) 32-877680Q12 32-858620Q12, 32-858620A12, 32-827927A12
- HOSE ASSEMBLY, Fuel (8 Feet) (With Quick Disconnect Engine End Only) 32-877681Q8
- HOSE ASSEMBLY, Fuel (12 Feet) (With Quick Disconnect Engine End Only) 32-877681Q12 32-804792Q12, 32-804792Q, 32-858621Q12, 32-858621A12, 32-17146A12
- HOSE ASSEMBLY, Fuel (12 Feet) (No Fittings) 32-877683Q12 32-858623Q12, 32-858623A12, 32-822379A12, 32-819380A12, FA599752, FS409752, 32-819380A 3, F216752, FA409752, F289752, FA178752, FA216752, FA284752, FA289752, FS409952
- ATTACHING KIT, Remote Control 880093A2
- SENDER KIT, Oil Pressure 8M0068785 828019A 1
- SENDER KIT, Power Trim 821400A2
- POWER TRIM KIT 8M0055008 855654A 5
- TILLER HANDLE KIT Comment: SN# 1B226999 & Below 880095A05 880095A 2 SN# 1B226999 & Below
- TILLER HANDLE KIT Comment: SN# 0P400999 & Below 880095A05 880095A 2 SN# 0P400999 & Below
- TILLER HANDLE KIT Comment: SN# 1B227000 & Up 880095A04 880095A03 SN# 1B227000 & Up
- TILLER HANDLE KIT Comment: SN# 0P401000 & Up 880095A04 880095A03 SN# 0P401000 & Up
- KEY SWITCH KIT, Remote Ignition Comment: SN# 1B226999 & Below 15000A7
- KEY SWITCH KIT, Remote Ignition Comment: SN# 0P400999 & Below 15000A7
- KEY SWITCH KIT, Remote Ignition Comment: SN# 1B227000 & Up 15000A14
- KEY SWITCH KIT, Remote Ignition Comment: SN# 0P401000 & Up 15000A14
- BRACKET ASSEMBLY, Steering (Without Carrying Handle) 816667A2
- EXTENSION KIT Comment: (Non-Bigfoot - Converts 20 Inch to 22-1/2 Inch) 816696A12
- EXTENSION, Water Tube 8174012
- DRIVESHAFT 45-880184
- SHIFT SHAFT 880185
- EXTENSION KIT, Driveshaft - 5 Inch Comment: (Bigfoot - Converts 20 Inch to 25 Inch) 12092A18
- CONVERSION KIT, X-Long-Bigfoot 12092A20

Adaptor Plate

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Adaptor Plate:

Mercury 40 EFI (4 CYL.)(4-STROKE) Adaptor Plate Diagram
Position No. Part Name OEM Number Supersedes
1 DIPSTICK 8M0162935
2 DIPSTICK TUBE 825989003 825989 2
3 SEAL 8560552
4 HEAT SHIELD 8289151
5 PIN, Dowel 17-23784
6 FITTING, Elbow - 90 Degree (.125-27) 22-629101
7 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
8 SEAL, Oil Comment: (Short) 26-828932 26-821756 (Short)
8 SEAL, Oil Comment: (Long) 26-66301
9 BUSHING Comment: (Short) 23-856743
9 BUSHING Comment: (Long) 23-859594
10 PLUG, (.500-14) 22-889567
11 ADAPTOR PLATE ASSEMBLY 825228A17 825228T 9
12 PLUG 19-822464
13 HOSE, (57.00 Inches Bulk) (Cut to 17 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
14 FITTING 22-291112
15 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
16 BODY, Oil Pressure Relief 8M0210772
17 PLATE, Top Oil Pickup 893765 854789
18 HOSE, Oil Pickup 32-854793
19 BAFFLE, Oil Pick-up 893700 854791 1
20 CLAMP 54-855228 54-888988014
21 SCREW, (M6 x 55) 10-4007455
22 GASKET 27-8M0213113
23 O-RING 25-845746
24 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
25 GROMMET Comment: (Non-Power Trim) 25-8M0179867
25 GROMMET Comment: (Power Trim) 25-19565002
26 GROMMET (Short) 25-822408001 25-822408
- GASKET SET 27-859352A02
1 DIPSTICK 8M0162935
2 DIPSTICK TUBE 825989003 825989 2
3 SEAL 8560552
4 HEAT SHIELD 8289151
5 PIN, Dowel 17-23784
6 FITTING, Elbow - 90 Degree (.125-27) 22-629101
7 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
8 SEAL, Oil 26-66301
9 BUSHING 23-859594
10 PLUG, (.500-14) 22-889567
11 ADAPTOR PLATE ASSEMBLY 825228A17 825228T 9
12 PLUG 19-822464
13 HOSE, (57.00 Inches Bulk) (Cut to 17 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
14 FITTING 22-291112
15 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
16 BODY, Oil Pressure Relief 8M0210772
17 PLATE, Top Oil Pickup 893765 854789
18 HOSE, Oil Pickup 32-854793
19 BAFFLE, Oil Pick-up 893700 854791 1
20 CLAMP 54-855228 54-888988014
21 SCREW, (M6 x 55) 10-4007455
22 GASKET 27-8M0213113
23 O-RING 25-845746
24 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
25 GROMMET 25-19565002
- GASKET SET 27-883599A02

Attaching Kit - Remote Control(859185A 2)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Attaching Kit - Remote Control(859185A 2):

Mercury 40 EFI (4 CYL.)(4-STROKE) Attaching Kit - Remote Control(859185A 2) Diagram
Position No. Part Name OEM Number Supersedes
- ATTACHING KIT, Remote Control 859185A2
1 RETAINER 822459
2 LEVER, Shift 8259571
3 SHIFT ROD 882820 826271
4 BRACKET 827706A4
5 LATCH 98889
6 SCREW, (M6 x 16) 10-8248324
7 SLEEVE 23-15885
8 COTTER PIN 18-210711
9 SCREW, (M6 x 13) Stainless Steel 10-40011126
10 CONDUIT, (.500 Inside Diameter x 3.00 Feet Bulk) 32-828547T1
11 TERMINAL, Ring 86-60602T

Attaching Kit - Remote Control(880093A 2)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Attaching Kit - Remote Control(880093A 2):

Mercury 40 EFI (4 CYL.)(4-STROKE) Attaching Kit - Remote Control(880093A 2) Diagram
Position No. Part Name OEM Number Supersedes
- ATTACHING KIT, Remote Control 880093A2
1 RETAINER 822459
2 LEVER, Shift 8259571
3 SHIFT ROD 893777 850162
4 BRACKET 827706A4
5 LATCH 98889
6 NOT SOLD SEPARATE, Guide-Shift Rod NSS
7 SCREW, (M6 x 16) 10-8248324
8 SLEEVE 23-15885
9 COTTER PIN 18-210711
10 CABLE ASSEMBLY, Adaptor - Yellow 84-11149A52
11 SHIFT LINK 893769A01 850255A 1
12 BUSHING 23-48475
13 SCREW, (M6 x 13) Stainless Steel 10-40011126

Bottom Cowl

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Bottom Cowl:

Mercury 40 EFI (4 CYL.)(4-STROKE) Bottom Cowl Diagram
Position No. Part Name OEM Number Supersedes
1 BOTTOM COWL Comment: (Short-Port) 4020-852554T1
1 BOTTOM COWL, Long - Port 4020-826277T1
2 BOTTOM COWL Comment: (Short-Starboard) 4020-852555T5
2 BOTTOM COWL, Long - Starboard 4020-826278T7
3 SCREW, (M6 x 30) 10-82684430
4 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
5 SEAL 825238002 825238 1
6 WASHER 12-855576
7 GASKET 27-855627
8 SCREW, (M6 x 60) 10-82684460
9 FITTING, Telltale 22-827948
10 BOOT 826273001 826273
11 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
12 LEVER, Cowl Latch 825782F1
13 BUSHING 23-812707 23-71984, 23-F286818, 23-F286828, F480818
14 WASHER, Wave 13-12134
15 HOOK, Latch 893766 825783
16 SCREW, (M6 x 16) 10-1993716
17 GROMMET 25-883307
18 PLUG, Trim Switch (Non-Power Trim) 812830T01 812830 1
19 SWITCH, Trim (Power Trim) 87-8M0235191
20 RETAINER (Non-Power Trim) 8M0032848 812443 1
1 BOTTOM COWL (Port) 4020-826277T1
2 BOTTOM COWL (Starboard) 4020-826278T7
3 SCREW, (M6 x 30) 10-82684430
4 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
5 SEAL 825238002 825238 1
6 WASHER 12-855576
7 GASKET 27-855627
8 SCREW, (M6 x 60) 10-82684460
9 FITTING 22-827948
10 BOOT 826273001 826273
11 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
12 LEVER, Cowl Latch 825782F1
13 BUSHING 23-812707 23-71984, 23-F286818, 23-F286828, F480818
14 WASHER, Wave 13-12134
15 HOOK, Latch 893766 825783
16 SCREW, (M6 x 16) 10-1993716
17 GROMMET 25-883307
18 SWITCH, Trim 87-8M0235191

Camshaft and Oil Pump

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Camshaft and Oil Pump:

Mercury 40 EFI (4 CYL.)(4-STROKE) Camshaft and Oil Pump Diagram
Position No. Part Name OEM Number Supersedes
1 CAMSHAFT 400-8M0183247
2 PIN 17-826149 17-893566
3 PIN, Dowel 17-878183 17-893581
4 PUMP ASSEMBLY, Oil 857087T1
5 O-RING 25-857096
6 NOT SOLD SEPARATE, O Ring NSS
7 O-RING 25-857094
8 O-RING 25-857093
9 SCREW, (M6 x 16) 10-875206
10 SCREW, (M6 x 40) 10-4000333
- GASKET SET 27-883599A02
- CYLINDER HEAD ASSEMBLY 893505T05 857082A 9

Camshaft/Oil Pump

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Camshaft/Oil Pump:

Mercury 40 EFI (4 CYL.)(4-STROKE) Camshaft/Oil Pump Diagram
Position No. Part Name OEM Number Supersedes
1 CAMSHAFT 402-834781T1
2 PIN 17-826149 17-893566
3 PIN, Dowel 17-878183 17-893581
4 PUMP ASSEMBLY, Oil 857087T1
5 O-RING 25-857096
6 NOT SOLD SEPARATE, O Ring NSS
7 O-RING 25-857094
8 O-RING 25-857093
9 SCREW, (M6 x 16) 10-875206
10 SCREW, (M6 x 40) 10-4000333
- CYLINDER HEAD ASSEMBLY, Complete 8M0205506
- GASKET SET 27-859352A02

Crankshaft, Pistons and Connecting Rods

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Crankshaft, Pistons and Connecting Rods:

Mercury 40 EFI (4 CYL.)(4-STROKE) Crankshaft, Pistons and Connecting Rods Diagram
Position No. Part Name OEM Number Supersedes
1 CRANKSHAFT ASSEMBLY Comment: (Short Shaft) 401-834774T1
1 CRANKSHAFT ASSEMBLY Comment: (Long Shaft) 401-858507T04
2 KEY 28-893761
3 KEY, Woodruff 28-91800
4 SEAL 8M0151047
5 SEAL 8M0151048
6 CONNECTING ROD 600-893530T01 662-856065T 1
7 BOLT 10-8M0049884
8 BEARING, Black Comment: (Black) 23-893630001 23-825021 1 (Black)
8 BEARING, Brown Comment: (Brown) 23-893630 23-825021 (Brown)
8 BEARING, Blue Comment: (Blue) 23-893630002 23-825021 2 (Blue)
9 PISTON ASSEMBLY, Standard 700-893524T08 700-893524T07, 713-856064A 1
9 PISTON ASSEMBLY Comment: (.25MM Oversized)(Bare Piston) 700-893524T01 713-856064 2 (.25MM Oversized)(Bare Piston)
9 PISTON ASSEMBLY Comment: (.50MM Oversized)(Bare Piston) 700-893524T02 713-856064 3 (.50MM Oversized)(Bare Piston)
10 RING SET, Piston Comment: (Standard) 39-893525A01 39-833099A 1 (Standard)
10 RING SET, Piston Comment: (.25MM Oversized) 39-893525A02 39-833100T 2 (.25MM Oversized)
10 RING SET, Ring Comment: (.50MM Oversized) 39-893525A03 39-833100T 3 (.50MM Oversized)
11 NOT SOLD SEPARATE, Piston Ring (Second) NSS
12 NOT SOLD SEPARATE, Ring-Piston Oil NSS
13 PIN, Piston 41-893863 41-825016
14 RETAINER, Piston Pin 40-893529
- POWERHEAD ASSEMBLY Comment: (Short Shaft) 61-803017T01 61-803017T99 (Short Shaft)
- POWERHEAD ASSEMBLY, (Long Shaft) 893714T05 803016T07
- GASKET SET 27-859352A02
1 CRANKSHAFT 413-857077T02 413-857077T 1
2 KEY, Woodruff 28-91800
3 KEY 28-893761
4 SEAL 8M0151047
5 SEAL 8M0151048
6 CONNECTING ROD 600-893530T01 662-856065T 1
7 BOLT 10-8M0049884
8 BEARING, Black 23-893630001 23-825021 1
8 BEARING, Brown 23-893630 23-825021
8 BEARING, Blue 23-893630002 23-825021 2
9 PISTON ASSEMBLY, Standard 700-893524T08 700-893524T07, 713-856064A 1
9 PISTON ASSEMBLY Comment: (.25MM Oversized)(Bare Piston) 700-893524T01 713-856064 2 (.25MM Oversized)(Bare Piston)
9 PISTON ASSEMBLY Comment: (.50MM Oversized)(Bare Piston) 700-893524T02 713-856064 3 (.50MM Oversized)(Bare Piston)
10 RING SET, Piston Comment: (Standard) 39-893525A01 39-833099A 1 (Standard)
10 RING SET, Piston Comment: (.25MM Oversized) 39-893525A02 39-833100T 2 (.25MM Oversized)
10 RING SET, Ring Comment: (.50MM Oversized) 39-893525A03 39-833100T 3 (.50MM Oversized)
11 NOT SOLD SEPARATE, Piston Ring (Second) Comment: (Standard) NSS
11 NOT SOLD SEPARATE, Piston Ring (Second) Comment: (25 MM Oversized) NSS
11 NOT SOLD SEPARATE, Piston Ring (Second) Comment: (50 MM Oversized) NSS
12 NOT SOLD SEPARATE, Ring-Piston Oil NSS
13 PIN, Piston 41-893863 41-825016
14 RETAINER, Piston Pin 40-893529
- GASKET SET 27-883599A02
- POWERHEAD ASSEMBLY 61-893678T03 61-878344T03, 61-878344T02, 61-878344T01

Cylinder Block

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Cylinder Block:

Mercury 40 EFI (4 CYL.)(4-STROKE) Cylinder Block Diagram
Position No. Part Name OEM Number Supersedes
1 CYLINDER BLOCK ASSEMBLY Comment: (Long Shaft) 800-893500T02
2 CYLINDER BLOCK Comment: (Short Shaft) 803-850082T34 803-850082T 5 (Short Shaft)
3 PLUG 22-479452
4 PLUG, Pipe (.500-14) 22-384073
5 PLUG, Pipe (.750-14) 22-416223
6 BEARING, Main - Brown Comment: (Brown) 23-893631 23-825024 (Brown)
6 BEARING, Main - Black Comment: (Black) 23-893631001 23-825024 1 (Black)
6 BEARING, Main - Blue Comment: (Blue) 23-893631002 23-825024 2 (Blue)
7 NIPPLE, (M20) 822625
8 PIN, Dowel 17-825010
9 SCREW, (M8 x 82) 10-82506182
10 SCREW, (M6 x 35) 10-8M0205943
11 FILTER, Oil 35-8M0162829
12 GASKET 27-8M4500244 27-834775005, 27-834775004, 27-834775 3
13 COVER, Exhaust 8M0183025
14 PLUG 22-479452
15 THERMOSTAT 855676003 825212001, 825212, 855676
16 GASKET 27-8M0177107
17 COVER 8M0188835
18 SCREW, (M6 x 35) 10-8M0205943
19 FITTING, Elbow 90 Degree (.125-27 x .250) Nylon 22-996642
20 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
21 SENSOR ASSEMBLY 8M0214984
22 O-RING, (.301 x .070) 25-627021
23 LIFTING EYE 893697 852560 1
24 SCREW, (M8 x 35) 10-857139
25 HOSE, (48.00 Inches Bulk) (Cut to 19 Inches) To Fitting in Adaptor Plate 32-77653101
26 TUBING, (.312) (70.00 Inches Bulk) (Cut to 10 Inches) 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80
27 GASKET 27-8M0163129
- GASKET SET 27-859352A02
- POWERHEAD ASSEMBLY Comment: (Short Shaft) 61-803017T01 61-803017T99 (Short Shaft)
- POWERHEAD ASSEMBLY, (Long Shaft) 893714T05 803016T07

Cylinder Block and Crankcase

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Cylinder Block and Crankcase:

Mercury 40 EFI (4 CYL.)(4-STROKE) Cylinder Block and Crankcase Diagram
Position No. Part Name OEM Number Supersedes
1 CYLINDER BLOCK ASSEMBLY 800-893502T02 809-857015T 6
2 PIN, Dowel 17-825010
3 PLUG 22-479452
4 PLUG, (.500-14) 22-889567
5 PLUG, Pipe (.750-14) 22-416223
6 BEARING, Main - Brown Comment: (Brown) 23-893631 23-825024 (Brown)
6 BEARING, Main - Black Comment: (Black) 23-893631001 23-825024 1 (Black)
6 BEARING, Main - Blue Comment: (Blue) 23-893631002 23-825024 2 (Blue)
7 NIPPLE, (M20) 822625
8 SCREW, (M8 x 82) 10-82506182
9 SCREW, (M6 x 35) 10-8M0205943
10 GASKET 27-8M0163129
11 FILTER, Oil 35-8M0162829
12 GASKET 27-8M0224375
13 COVER ASSEMBLY, Exhaust 8M0188836
14 PLUG 22-479452
15 THERMOSTAT 14586
16 GASKET 27-887978
17 GASKET 27-8M0177107
18 COVER 8M0188835
19 SCREW, (M6 x 35) 10-8M0205943
20 FITTING, Elbow 90 Degree (.125-27 x .250) Nylon 22-996642
21 SENSOR ASSEMBLY 8M0214984
22 O-RING, (.301 x .070) 25-627021
23 LIFTING EYE 893697 852560 1
24 SCREW, (M8 x 35) 10-857139
25 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
26 TUBING, (.312) (70.00 Inches Bulk) (Cut to 10 Inches) To VST Cooler 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80
- GASKET SET 27-883599A02
- POWERHEAD ASSEMBLY 61-893678T03 61-878344T03, 61-878344T02, 61-878344T01

Cylinder Head

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Cylinder Head:

Mercury 40 EFI (4 CYL.)(4-STROKE) Cylinder Head Diagram
Position No. Part Name OEM Number Supersedes
- CYLINDER HEAD ASSEMBLY, Complete 8M0205506
1 CYLINDER HEAD 900-8M0224247
2 GUIDE 858266
3 SCREW, (M6 x 8) 10-4000325
4 WASHER 12-859768 12-893586
5 SEAL, Oil 26-893549 26-858267
6 PIPE PLUG 22-875209
7 O-RING 25-8M0162934
8 COVER 8M0174399
9 BREATHER PIPE 22-825054
10 PLATE, Baffle 855236
11 SCREW, (M4 x 10) 10-4005685
12 NOT SOLD SEPARATE, Decal-Servicing Referral NSS
13 NOT SOLD SEPARATE, Decal-Engine Oil/Valve Clearance NSS
14 GASKET 27-8M0118180
15 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
16 SCREW, (M9 x 95) 10-82503395
17 SCREW, (M6 x 25) 10-893745025
18 FITTING, Elbow - 90 Degree (.125-27) 22-629101
19 BRACKET Comment: (HANDLE) 830294T3
20 SCREW, (M6 x 20) Stainless Steel Comment: (HANDLE) 10-8M0204741
21 PLUG ASSEMBLY, Oil 859578A1
22 O-RING, (.921 x .139) 25-8M0204673
23 NOT SOLD SEPARATE, Decal-HP-ID NSS
24 PIN, Dowel 17-825010
- POWERHEAD ASSEMBLY Comment: (Short Shaft) 61-803017T01 61-803017T99 (Short Shaft)
- POWERHEAD ASSEMBLY, (Long Shaft) 893714T05 803016T07
- GASKET SET 27-859352A02
- CYLINDER HEAD ASSEMBLY 893505T05 857082A 9
1 CYLINDER HEAD ASSEMBLY 893505T06 893505A02, 857082A 6
2 GUIDE 858266
3 SCREW, (M6 x 8) 10-4000325
4 WASHER 12-859768 12-893586
5 SEAL, Oil 26-893549 26-858267
6 PIPE PLUG 22-875209
7 SEAL 25-8M0011870 25-857083
8 COVER ASSEMBLY 8M0174400
9 NOT SOLD SEPARATE, Breather Pipe NSS
10 NOT SOLD SEPARATE, Baffle Plate NSS
11 NOT SOLD SEPARATE, Screw NSS
12 FITTING, Elbow - 90 Degree (.125-27) 22-629101
13 GASKET 27-8M0118179
14 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
15 SCREW, (M9 x 95) 10-82503395
16 PIN, Dowel 17-825010
17 PLUG ASSEMBLY, Oil 859578A1
18 O-RING, (.921 x .139) 25-8M0204673
19 NOT SOLD SEPARATE, Decal-Servicing Referral NSS
20 NOT SOLD SEPARATE, Decal-Engine Oil/Valve Clearance NSS
21 HOSE, (48.00 Inches Bulk) (Cut to 19 Inches) To Fitting in Adaptor Plate 32-77653101
22 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
23 SCREW, (M6 x 25) 10-893745025
24 NOT SOLD SEPARATE, Decal HP ID NSS
- GASKET SET 27-883599A02
- POWERHEAD ASSEMBLY 61-893678T03 61-878344T03, 61-878344T02, 61-878344T01

Driveshaft Housing

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Driveshaft Housing:

Mercury 40 EFI (4 CYL.)(4-STROKE) Driveshaft Housing Diagram
Position No. Part Name OEM Number Supersedes
1 HOUSING, Driveshaft Comment: SN# 1C046581 & Below 1503-852421T07 1503-852421T 5 SN# 1C046581 & Below
1 HOUSING, Driveshaft Comment: SN# 0P502069 & Below 1503-852421T07 1503-852421T 5 SN# 0P502069 & Below
1 HOUSING, Driveshaft - Long Comment: SN# 1C046582 & Up 1503-852421T07 1503-852421T 5 SN# 1C046582 & Up
1 HOUSING, Driveshaft - Long Comment: SN# 0P502070 & Up 1503-852421T07 1503-852421T 5 SN# 0P502070 & Up
2 PIPE, Exhaust 825220T06
3 SCREW, (M8 x 110) Stainless Steel 10-824459110
4 SCREW, (M8 x 45) 10-88960845
5 PLUG, Drain 8288181
6 GASKET 27-8M0204692
7 BUMPER 826276
8 GROMMET 8M0151042
9 STUD, (M10 x 50) Comment: (Non-Bigfoot) 16-823984
9 STUD, (M10 x 100) Comment: (Bigfoot-Long) 16-903501
10 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
11 NUT, (M10) 11-40140
12 TUBE, Water 32-897971A01 32-888591001, 32-888591, 32-825250 1
13 GUIDE 54-828529
14 BUMPER 8M0043364 828706
15 SEAL, Water Tube 42941001
16 PLATE, Driveshaft Housing 893770 854471
17 SCREW, (M10 x 25 MM) 10-1993325
18 CAP 19-892286
19 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
20 FITTING 22-8M0181450
21 SPACER 23-813745 23-43041
22 COUPLING 43585
23 BUSHING 23-855623
24 WASHER, (.453 x .812 x .105) Stainless Steel 12-45176
25 NUT, (M10) 11-40140

Driveshaft Housing(Long)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Driveshaft Housing(Long):

Mercury 40 EFI (4 CYL.)(4-STROKE) Driveshaft Housing(Long) Diagram
Position No. Part Name OEM Number Supersedes
1 HOUSING, Driveshaft Comment: SN# 1C046581 & Below 1503-852421T07 1503-852421T 5 SN# 1C046581 & Below
1 HOUSING, Driveshaft Comment: SN# 0P502069 & Below 1503-852421T07 1503-852421T 5 SN# 0P502069 & Below
1 HOUSING, Driveshaft - Long Comment: SN# 1C046582 & Up 1503-852421T07 1503-852421T 5 SN# 1C046582 & Up
1 HOUSING, Driveshaft - Long Comment: SN# 0P502070 & Up 1503-852421T07 1503-852421T 5 SN# 0P502070 & Up
2 PIPE, Exhaust 825220T06
3 SCREW, (M8 x 110) Stainless Steel 10-824459110
4 SCREW, (M8 x 45) 10-88960845
5 PLUG, Drain 8288181
6 GASKET 27-8M0204692
7 BUMPER 826276
8 GROMMET 8M0151042
9 STUD, (M10 x 50) 16-823984
10 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
11 NUT, (M10) 11-40140
12 TUBE, Water 32-897971A01 32-888591001, 32-888591, 32-825250 1
13 GUIDE 54-828529
14 BUMPER 8M0043364 828706
15 SEAL, Water Tube 42941001
16 PLATE, Driveshaft Housing 893770 854471
17 SCREW, (M10 x 25 MM) 10-1993325
18 CAP 19-892286
19 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
20 FITTING 22-8M0181450
21 SPACER 23-813745 23-43041
22 COUPLING 43585
23 BUSHING 23-855623

Driveshaft Housing(Short)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Driveshaft Housing(Short):

Mercury 40 EFI (4 CYL.)(4-STROKE) Driveshaft Housing(Short) Diagram
Position No. Part Name OEM Number Supersedes
1 SEAL, Water Tube 42941001
2 HOUSING, Driveshaft 1501-850168T5
3 NOT SOLD SEPARATE, Exhaust Pipe NSS
4 SCREW, (M8 x 110) Stainless Steel 10-824459110
5 SCREW, (M8 x 45) 10-88960845
6 PLUG, Drain 8288181
7 GASKET 27-8M0204692
8 BUMPER 826276
9 GUIDE 54-828529
10 STUD, (M10 x 50) 16-823984
11 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
12 NUT, (M10) 11-40140
13 TUBE, Water 32-897970A01 32-850169002, 32-850169

Electrical Components

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Electrical Components:

Mercury 40 EFI (4 CYL.)(4-STROKE) Electrical Components Diagram
Position No. Part Name OEM Number Supersedes
1 SCREW, (M6 x 25 MM) 10-82129125
2 BRACKET 893774002 893774, 896518
3 WASHER 12-8M0214930
4 GROMMET 25-8M0190980
5 ECM, Engine Control Module Comment: (40) 898369T22 89195230T, 89195229T, 89195222T, 89195242T, 89195232T (40)
5 ECM, Engine Control Module Comment: (40 Bodensee) 898369T23 89195243T, 89195231T, 89195220S (40 Bodensee)
6 BUSHING 23-856954
7 SCREW, (M6 x 14) Comment: SN# 1C027743 & Below 10-82129114
8 BRACKET Comment: SN# 1C027743 & Below 858953
9 CLIP, (.625) 54-858954
10 CLIP (Part of Electrical Harness) 54-879962
11 PLATE Comment: SN# 1C027743 & Below 8M0009177 893764001, 877802 SN# 1C027743 & Below
11 PLATE Comment: SN# 1C027744 & Up 8M0009177 893764001, 877802 SN# 1C027744 & Up
12 SCREW, (M6 x 16) 10-8248324
13 CABLE ASSEMBLY, Diode 84-883834T01 84-883834A 1
14 BRACE 8M0007734 882753
15 SCREW, (M6 x 14) 10-82129114
16 PLATE, Solenoid 893768 825074 1
17 SCREW, (M6 x 14) 10-82129114
18 BRACKET 8M0010250 95643M
19 RELAY 825096T01 89-825096T, 89-825096, 89-95642M
20 CABLE ASSEMBLY, (8.50 Inches) 84-93388A16
21 NUT, (M6) Stainless Steel 11-401386
22 CABLE ASSEMBLY, Battery - Positive 84-88439A9
23 BOOT, Insulator - Red 85-880786
24 HARNESS ASSEMBLY, Engine 84-893665T04 84-893665T03, 84-893665T01
25 FUSE, Mini - Yellow - 20 Ampere Comment: (20 AMP) 88-832969T20 88-832969 20 (20 AMP)
25 FUSE, Mini - Clear - 25 Ampere Comment: (25 AMP) 88-832969T25 88-832969 25 (25 AMP)
25 FUSE, Mini - Tan - 5 Ampere Comment: (5 AMP) 88-832969T05 88-832969 5 (5 AMP)
26 COVER, Fuse 858754
27 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
28 PLUG, Male 13541
29 SENSOR 8M0082988 8M0030022, 828358 2
30 SCREW, (M5 x 16) Stainless Steel 10-40011107
31 REGULATOR, Voltage 893640T01 893640001
32 BRACKET, Connector 893771 858413
33 FOAM PAD 8308971
34 SCREW, (M6 x 40) 10-8248329
35 PRESSURE SWITCH 87-8M0098207 87-8M0070107, 87-828040 1
36 STARTER MOTOR ASSEMBLY, Complete 50-893887T 50-888160T, 50-884045T, 50-859170T 1
37 NUT, (.250-20) Brass 11-94330
38 CABLE ASSEMBLY, Battery - Negative 84-88439A4
39 J CLIP 54-8M0024808
40 SCREW, (M8 x 45) Stainless Steel 10-40011153
41 SPARK PLUG 33-883323001 33-810C, 33-883323, 33-810B
42 CABLE ASSEMBLY 84-881863A1
43 CLIP 54-24836
44 SCREW, (M5 x 12) 10-82239312
45 CAP ASSEMBLY, Connector - 3 Pin Male 822447T01 822447A01
46 CAP ASSEMBLY, Connector - 2 Pin Male 824514T02
47 HARNESS ASSEMBLY, Fuse 84-897940T01
1 SCREW, (M6 x 25 MM) 10-82129125
2 BRACKET 893774002 893774, 896518
3 WASHER 12-8M0214930
4 GROMMET 25-8M0190980
5 ECM, Engine Control Module Comment: (40 Bigfoot) SN# 1C039920 & Below 898369T01 89195217T, 89195244T, 89195234T (40 Bigfoot) SN# 1C039920 & Below
5 ECM, Engine Control Module Comment: (40 Bigfoot) SN# 1C039921 & Up 898369T01 89195217T, 89195244T, 89195234T (40 Bigfoot) SN# 1C039921 & Up
5 ECM, Engine Control Module Comment: (40 EU) 898369T24 89195239T, 89195233T (40 EU)
5 ECM, Engine Control Module Comment: (50) SN# 1C039920 & Below 898369T02 89195218T, 89195245T, 89195236T (50) SN# 1C039920 & Below
5 ECM, Engine Control Module Comment: (50) SN# 1C039921 & Up 898369T02 89195218T, 89195245T, 89195236T (50) SN# 1C039921 & Up
5 ECM, Engine Control Module Comment: (50 EU) 898369T25 89195240T, 89195235T (50 EU)
5 ECM, Engine Control Module Comment: (60) SN# 1C039920 & Below 898369T03 89195219T, 89195246T, 89195238T (60) SN# 1C039920 & Below
5 ECM, Engine Control Module Comment: (60) SN# 1C039921 & Up 898369T03 89195219T, 89195246T, 89195238T (60) SN# 1C039921 & Up
5 ECM, Engine Control Module Comment: (60 EU) SN# 1C039920 & Below 898369T04 89195241T, 89195237T (60 EU) SN# 1C039920 & Below
5 ECM, Engine Control Module Comment: (60 EU) SN# 1C039921 & Up 898369T04 89195241T, 89195237T (60 EU) SN# 1C039921 & Up
6 BUSHING 23-856954
7 SCREW, (M6 x 14) Comment: SN# 1C027743 & Below 10-82129114
8 BRACKET Comment: SN# 1C027743 & Below 858953
9 CLIP, (.625) 54-858954
10 CLIP (Part of Electrical Harness) 54-879962
11 PLATE Comment: SN# 1C027743 & Below 8M0009177 893764001, 877802 SN# 1C027743 & Below
11 PLATE Comment: SN# 1C027744 & Up 8M0009177 893764001, 877802 SN# 1C027744 & Up
12 SCREW, (M6 x 16) 10-8248324
13 CLIP 54-24836
14 BRACE 8M0007734 882753
15 SCREW, (M6 x 14) 10-82129114
16 PLATE, Solenoid 893768 825074 1
17 SCREW, (M6 x 14) 10-82129114
18 BRACKET 8M0010250 95643M
19 RELAY 825096T01 89-825096T, 89-825096, 89-95642M
20 CABLE ASSEMBLY, (8.50 Inches) 84-93388A16
21 NUT, (M6) Stainless Steel 11-401386
22 CABLE ASSEMBLY, Battery - Positive 84-88439A9
23 BOOT, Insulator - Red 85-880786
24 HARNESS ASSEMBLY, Engine 84-893666T03 84-893666T01
25 FUSE, Mini - Yellow - 20 Ampere 88-832969T20 88-832969 20
25 FUSE, Mini - Clear - 25 Ampere 88-832969T25 88-832969 25
25 FUSE, Mini - Tan - 5 Ampere 88-832969T05 88-832969 5
26 COVER, Fuse 858754
27 CABLE ASSEMBLY, Diode 84-883834T01 84-883834A 1
28 PLUG, Male 13541
29 SENSOR 8M0082988 8M0030022, 828358 2
30 SCREW, (M5 x 16) Stainless Steel 10-40011107
31 REGULATOR, Voltage 893640T01 893640001
32 BRACKET, Connector 893771 858413
33 FOAM PAD 8308971
34 SCREW, (M6 x 40) 10-8248329
35 PRESSURE SWITCH 87-8M0098207 87-8M0070107, 87-828040 1
36 STARTER MOTOR ASSEMBLY, Complete 50-893888T 50-888161T, 50-884044T, 50-859377T
37 NUT, (.250-20) Brass 11-94330
38 CABLE ASSEMBLY, Battery - Negative 84-88439A4
39 J CLIP 54-8M0024808
40 SCREW, (M8 x 45) Stainless Steel 10-40011153
41 SCREW, (M5 x 12) 10-82239312
42 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
43 SPARK PLUG 33-883323001 33-810C, 33-883323, 33-810B
44 HARNESS ASSEMBLY, Fuse 84-897940T01
- POWERHEAD ASSEMBLY 61-893678T03 61-878344T03, 61-878344T02, 61-878344T01

Extension Kit-5 Inch, Driveshaft Housing 12092A18

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Extension Kit-5 Inch, Driveshaft Housing 12092A18:

Mercury 40 EFI (4 CYL.)(4-STROKE) Extension Kit-5 Inch, Driveshaft Housing 12092A18 Diagram
Position No. Part Name OEM Number Supersedes
- EXTENSION KIT, Driveshaft - 5 Inch 12092A18
1 SPACER KIT 12092A3
2 PIN, Dowel - With Hole (.375 x .625) 17-8M0084244 17-43043
3 PIN, Dowel - Without Hole (.375 x .625) 17-43044
4 STUD, (M10 x 190) 16-903503
5 STUD, (M10 x 227) 16-903502
6 SPACER 23-11289
7 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
8 NUT, (M10) 11-40140
9 O-RING, (3.609 x .139) 25-8M0214974
10 SEAL 26-8M0204693
11 SEAL 8M0204658
12 TUBE, Water 32-8M4501430 32-828937 1
13 SEAL 430232
14 GASKET, Aluminum Cover 27-430341
15 DRIVESHAFT ASSEMBLY 45-875222A1
16 SHIFT SHAFT ASSEMBLY 853908A1
17 E RING 53-29641
18 O-RING, (1.424 x .103) 25-8M0204681

Flywheel

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Flywheel:

Mercury 40 EFI (4 CYL.)(4-STROKE) Flywheel Diagram
Position No. Part Name OEM Number Supersedes
1 FLYWHEEL COVER 859284T2
2 SCREW, (M6 x 25 MM) 10-8248326
3 DECAL, EPA Label Information 37-883927A06
4 FLYWHEEL 200-8M0053921 200-877826T03, 200-877836T05, 200-877836T 2
5 GEAR, Driven 833104T6
6 NOT SOLD SEPARATE, Decal-Warning Spinning Flywheel NSS
7 NOT SOLD SEPARATE, Decal-Timing Marks NSS
8 NOT SOLD SEPARATE, Decal-Warning-Neutral NSS
9 NUT 11-893789 11-81773M
10 WASHER 12-893762 12-84436M
11 SCREW, (M5 x 30) 10-4013930
12 STATOR (Electric) 398-878143T05 398-878143T 3
13 LOAD RING 834838
14 GEAR, Drive 833102T 833102
15 SCREW, (M10 x 40) 10-82761140
16 WASHER 12-4002320
17 BELT 8M0151040
18 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
- CYLINDER HEAD ASSEMBLY, Complete 8M0205506
- POWERHEAD ASSEMBLY Comment: (Short Shaft) 61-803017T01 61-803017T99 (Short Shaft)
- POWERHEAD ASSEMBLY, (Long Shaft) 893714T05 803016T07
1 FLYWHEEL COVER 859284T2
2 SCREW, (M6 x 25 MM) 10-8248326
3 DECAL, EPA Label Information 37-883830A06
4 FLYWHEEL 200-8M0053921 200-877826T03, 200-877836T05, 200-877836T 2
5 GEAR, Driven 833104T6
6 NOT SOLD SEPARATE, Decal-Warning Spinning Flywheel NSS
7 NOT SOLD SEPARATE, Decal-Timing Marks NSS
8 NOT SOLD SEPARATE, Decal-Warning-Neutral NSS
9 NUT 11-893789 11-81773M
10 WASHER 12-893762 12-84436M
11 SCREW, (M5 x 30) 10-4013930
12 STATOR 398-878143T05 398-878143T 3
13 LOAD RING 834838
14 GEAR, Drive 833102T 833102
15 SCREW, (M10 x 40) 10-82761140
16 WASHER 12-4002320
17 BELT 8M0151040
18 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
- CYLINDER HEAD ASSEMBLY 893505T05 857082A 9

Fuel Lines

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Fuel Lines:

Mercury 40 EFI (4 CYL.)(4-STROKE) Fuel Lines Diagram
Position No. Part Name OEM Number Supersedes
1 CONDUIT, (.350 Inside Diameter x 3.00 Feet Bulk) (Cut to 24 Inches) 32-828547353
2 LINE, Fuel 32-8M0086957 32-8M0072514, 32-8M0044794
3 FILTER, Fuel 35-879885Q 35-879885T
4 PROTECTIVE SLEEVE 8775381
5 LINE, Fuel 32-8M0111510 32-8M0079540, 32-8M0046458, 32-877811T, 32-877811
1 CONDUIT, (.350 Inside Diameter x 3.00 Feet Bulk) (Cut to 24 Inches) 32-828547353
2 LINE, Fuel 32-8M0222164
3 FILTER, Fuel 35-879885Q 35-879885T
4 PROTECTIVE SLEEVE 8775381
5 LINE, Fuel 32-8M0111510 32-8M0079540, 32-8M0046458, 32-877811T, 32-877811

Fuel Pump

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Fuel Pump:

Mercury 40 EFI (4 CYL.)(4-STROKE) Fuel Pump Diagram
Position No. Part Name OEM Number Supersedes
1 PUMP ASSEMBLY, Fuel 8M0141827
2 DEFLECTOR, Cowl 8M0007776 893698001, 856603 1
3 SCREW, (M6 x 30) 10-82684430
4 TUBING, (.312) (70.00 Inches Bulk), To VST Cooler (Cut to 31 IN.) 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80
5 HOSE, (57.00 Inches Bulk), To Vapor Separator Cover (Cut to 16.5 IN.) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
6 TUBING, (.312) (70.00 Inches Bulk), To Telltale (Cut to 6 IN.) 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80
7 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
8 HOSE, (57.00 Inches Bulk) (Cut to 8 IN.) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
9 FILTER, Fuel 35-879884T
10 HOSE, (57.00 Inches Bulk) (Cut to 36 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
11 CONNECTOR ASSEMBLY, Fuel 22-8M0148585
12 BUSHING 23-856954
13 GROMMET 25-8M0190980
14 WASHER 12-8M0214930
15 NUT, (M6) 11-401196
16 BRACKET 893772 880121
17 SCREW, (M6 x 13) Stainless Steel (Non-Handle) 10-40011126
18 CONDUIT, (.500 Inside Diameter x 3.00 Feet Bulk) (Cut to 13 Inches) 32-828547T1
19 CONDUIT, (.500 Inside Diameter x 3.00 Feet Bulk) (Cut to 26 Inches) 32-828547T1
1 PUMP ASSEMBLY, Fuel (Sold Complete Only) 8M0141827
2 DEFLECTOR, Cowl 8M0007776 893698001, 856603 1
3 SCREW, (M6 x 30) 10-82684430
4 TUBING, (.312) (70.00 Inches Bulk) (Cut to 37 Inches) 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80
5 HOSE, (57.00 Inches Bulk) (Cut to 16.50 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
6 TUBING, (.312) (70.00 Inches Bulk) (Cut to 6 Inches) 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80
7 CLAMP 54-888988023
8 HOSE, (57.00 Inches Bulk) (Cut to 8 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
9 FILTER, Fuel 35-879884T
10 HOSE, (57.00 Inches Bulk) (Cut to 36 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
11 CONNECTOR ASSEMBLY, Fuel 22-8M0148585
12 BUSHING 23-856954
13 GROMMET 25-8M0190980
14 WASHER 12-8M0214930
15 NUT, (M6) 11-401196
16 BRACKET 893772 880121
17 SCREW, (M6 x 13) Stainless Steel 10-40011126
18 CONDUIT, (.500 Inside Diameter x 3.00 Feet Bulk) (Cut to 13 Inches) 32-828547T1
19 CONDUIT, (.500 Inside Diameter x 3.00 Feet Bulk) (Cut to 26 Inches) 32-828547T1

Gear Housing(Driveshaft)(1.83:1 Gear Ratio)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Driveshaft)(1.83:1 Gear Ratio):

Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Driveshaft)(1.83:1 Gear Ratio) Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY, Complete (3.44 Inch/87.37 mm Torpedo Diameter) 1671-9760T41
1 GEAR HOUSING ASSEMBLY, Basic 1671-9760T42
2 SCREW KIT, (.375-16 x .250) Drain 10-79953Q04
3 SCREW KIT, (.375-16 x .250) Drain 10-79953Q04
4 SEAL 26-8M0204693
5 PIN, Dowel - With Hole (.375 x .625) 17-8M0084244 17-43043
6 PIN, Dowel - Without Hole (.375 x .625) 17-43044
7 PLUG, Pipe (.0625-27) 22-878089
8 BEARING, Roller 31-812768
9 SEAL/PLATE KIT 818226A1
10 NOT SOLD SEPARATE, Filler Plate NSS
11 GEAR, Pinion - 12 Teeth 43-859103T
12 NUT, (.437-20) 11-55910
13 SHIFT SHAFT ASSEMBLY 859607A1
14 E RING 53-29641
15 BUSHING ASSEMBLY 23-813696A2
16 O-RING, (.987 x .103) 25-45258
17 SEAL, Oil 26-8M0204708
18 DRIVESHAFT, Long 45-859102
19 SHIM SET 15-812770A1
20 BEARING ASSEMBLY, Roller 31-8M0166756
21 NOT SOLD SEPARATE, Cup NSS
22 NUT 11-8128201
23 BASE ASSEMBLY, Water Pump 46-812966A7
24 O-RING, (1.859 x .139) 25-8M0204651
25 SEAL, Oil 26-814669
26 SEAL, Oil 26-814670
27 IMPELLER 47-19453T
28 KEY 28-8M0032831 28-19699
29 WASHER 12-8M0204720
30 PUMP ASSEMBLY, Water 46-812966A12
31 GASKET (Lower) 27-8M0224241
32 GASKET, Upper Water Pump 27-822189
33 FACE PLATE 19700A2
34 SCREW, (M6 x 16) 10-8248324
35 CAM, Shift Control 760394
36 COUPLER 8M0151045
- SEAL KIT, Gear Housing 26-814669A2
- REPAIR KIT, Water Pump 46-812966A12

Gear Housing(Driveshaft-2.33:1)(Serial #1C033810 & Below)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Driveshaft-2.33:1)(Serial #1C033810 & Below):

Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Driveshaft-2.33:1)(Serial #1C033810 & Below) Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY, Complete (4.25 Inch/107.95 mm Torpedo Diameter) 1667-9011G90
1 GEAR HOUSING ASSEMBLY, Basic 1667-9011G59
2 PIN, Dowel - With Hole (.375 x .625) (Front) 17-8M0084244 17-43043
3 TUBE, Oiler 43046
4 SCREW KIT, (.375-16 x .250) Drain 10-79953Q04
5 SEAL 26-8M0204693
6 PIN, Dowel - Without Hole (.375 x .625) (Rear) 17-43044
7 TRIM TAB 31640T07
8 SCREW, (.437-14 x 1.250) Stainless Steel 10-825427 10-15942
9 WASHER, (.453 x .812 x .105) Black Oxide 12-451761
10 CARRIER ASSEMBLY 43040T1
11 NOT SOLD SEPARATE, Needle Bearing NSS
12 ANODE 97-826134Q 826134, 826134A 1
13 NUT, (M6) Stainless Steel 11-401386
14 SCREW, (M6 x 40) 10-4000333
15 NOT SOLD SEPARATE, Pinion Gear (12 Teeth)(Part of 43-882813A3 NSS
16 NUT, (.625-18) 11-35921
17 CAM, Shift Control 850307
18 BEARING ASSEMBLY, Tapered Roller 31-883047A1
19 SHIM SET 15-44492A1
20 DRIVESHAFT ASSEMBLY 45-859105A1
21 SLEEVE/RING KIT 42461A1
22 NOT SOLD SEPARATE, Ring Seal NSS
23 COVER ASSEMBLY, Water Pump 43055A4
24 GASKET 27-430331
25 GASKET 27-8M0214931
26 SEAL, Oil (Lower) 26-43036
27 SEAL, Oil (Upper) 26-43035
28 GASKET 27-8172771
29 HOUSING KIT, Upper Water Pump 817275A2
30 FACEPLATE 8M0204709
31 SCREW, (M6 x 30) 10-82684430
32 SEAL, Water Tube 8M0151044
33 KEY 28-8M0204723
34 IMPELLER 47-43026T2
35 SCREW, (M6 x 25) 10-82684425
36 SHIFT SHAFT ASSEMBLY 853906A1
37 E RING 53-29641
38 BUSHING ASSEMBLY 23-43052A4
39 O-RING, (1.424 x .103) 25-8M0204681
40 SEAL, Oil 26-8M0204708
41 SCREW, (M6 x 25) 10-82684425
42 FACE SEAL 26-861415 26-816575
- SEAL KIT, Gear Housing 26-43035A05
- REPAIR KIT, Water Pump 46-43024A09
- REPAIR KIT, Water Pump Impeller 47-8M0100526 47-43026Q06

Gear Housing(Driveshaft-2.33:1)(Serial #1C033811 & Up)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Driveshaft-2.33:1)(Serial #1C033811 & Up):

Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Driveshaft-2.33:1)(Serial #1C033811 & Up) Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY, Complete (12/28)(2.33:1) 893681T03
1 GEAR HOUSING ASSEMBLY, Basic 1600-8M0118594
2 PIN, Dowel - With Hole (.375 x .625) , Front 17-8M0084244 17-43043
3 TUBE, Oiler 43046
4 SCREW KIT, (.375-16 x .250) Drain 10-79953Q04
5 SEAL 26-8M0204693
6 PIN, Dowel - Without Hole (.375 x .625), Rear 17-43044
7 TRIM TAB 31640T07
8 SCREW, (.437-14 x 1.250) Stainless Steel 10-825427 10-15942
9 WASHER, (.453 x .812 x .105) Black Oxide 12-451761
10 CARRIER ASSEMBLY 43040T1
11 NOT SOLD SEPARATE NSS
12 ANODE 97-826134Q 826134, 826134A 1
13 NUT, (M6) Stainless Steel 11-401386
14 SCREW, (M6 x 40) 10-4000333
15 NOT SOLD SEPARATE, Pinion Gear (Part of Forward Gear Kit) NSS
16 NUT, (.625-18) 11-35921
17 BEARING ASSEMBLY, Tapered Roller 31-883047A1
18 SHIM SET 15-44492A1
19 DRIVESHAFT ASSEMBLY 45-859105A1
20 SLEEVE/RING KIT 42461A1
21 NOT SOLD SEPARATE NSS
22 COVER ASSEMBLY, Water Pump 43055A4
23 GASKET 27-430331
24 GASKET 27-8M0214931
25 SEAL, Oil, Lower 26-43036
26 SEAL, Oil, Upper 26-43035
27 GASKET 27-8172771
28 HOUSING KIT, Upper Water Pump 817275A2
29 FACEPLATE 8M0204709
30 SCREW, (M6 x 30) 10-82684430
31 COUPLER 8M0151044
32 KEY 28-8M0204723
33 IMPELLER 47-43026T2
34 SCREW, (M6 x 25) 10-82684425
35 SEAL, Face 26-861415 26-816575
36 SHIFT SHAFT ASSEMBLY 884563A01
37 E RING 53-29641
38 BUSHING ASSEMBLY 23-43052A4
39 O-RING, (1.424 x .103) 25-8M0204681
40 SEAL, Oil 26-8M0204708
41 SCREW, (M6 x 25) 10-82684425
42 BUSHING 23-891637
- SEAL KIT, Gear Housing 26-43035A4
- REPAIR KIT, Water Pump 46-8M0113799
- REPAIR KIT, Water Pump Impeller 47-8M0100526 47-43026Q06
- BEARING/SEAL KIT 31-803496T2

Gear Housing(Driveshaft-Long-2:1 Gear Ratio)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Driveshaft-Long-2:1 Gear Ratio):

Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Driveshaft-Long-2:1 Gear Ratio) Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY, Complete (3.44 Inch/87.37 mm Torpedo Diameter) 1674-9760T44
1 GEAR HOUSING ASSEMBLY, Basic 1671-9760T42
2 SCREW KIT, (.375-16 x .250) Drain 10-79953Q04
3 SCREW KIT, (.375-16 x .250) Drain 10-79953Q04
4 SEAL 26-8M0204693
5 PIN, Dowel - With Hole (.375 x .625) 17-8M0084244 17-43043
6 PIN, Dowel - Without Hole (.375 x .625) 17-43044
7 PLUG, Pipe (.0625-27) 22-878089
8 BEARING, Roller 31-812768
9 SEAL/PLATE KIT 818226A1
10 NOT SOLD SEPARATE, Filler Plate NSS
11 GEAR, Pinion 43-8M0187297
12 NUT, (.437-20) 11-55910
13 SHIFT SHAFT ASSEMBLY 859607A1
14 E RING 53-29641
15 BUSHING ASSEMBLY 23-813696A2
16 O-RING, (.987 x .103) 25-45258
17 SEAL, Oil 26-8M0204708
18 DRIVESHAFT, Long 45-859102
19 SHIM SET 15-812770A1
20 BEARING ASSEMBLY, Roller 31-8M0166756
21 NOT SOLD SEPARATE, Cup NSS
22 NUT 11-8128201
23 BASE ASSEMBLY, Water Pump 46-812966A7
24 O-RING, (1.859 x .139) 25-8M0204651
25 SEAL, Oil 26-814669
26 SEAL, Oil 26-814670
27 IMPELLER 47-19453T
28 KEY 28-8M0032831 28-19699
29 WASHER 12-8M0204720
30 PUMP ASSEMBLY, Water 46-812966A12
31 GASKET (Lower) 27-8M0224241
32 GASKET, Upper Water Pump (Upper) 27-822189
33 FACE PLATE 19700A2
34 SCREW, (M6 x 16) 10-8248324
35 CAM, Shift Control 760394
36 COUPLER 8M0151045
- SEAL KIT, Gear Housing 26-814669A2
- REPAIR KIT, Water Pump 46-812966A12

Gear Housing(Driveshaft-Short-2:1 Gear Ratio)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Driveshaft-Short-2:1 Gear Ratio):

Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Driveshaft-Short-2:1 Gear Ratio) Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY, (3.44 Inch/87.37 mm Torpedo Diameter) Complete 1682-821306T54 1682-821306T38
1 GEAR HOUSING ASSEMBLY, Basic 1682-821306T12 1682-821306A12
2 SEAL/PLATE KIT 818226A1
3 NOT SOLD SEPARATE, Plate NSS
4 SCREW KIT, (.375-16 x .250) Drain 10-79953Q04
5 SEAL 26-8M0204693
6 SCREW KIT, (.375-16 x .250) Drain 10-79953Q04
7 SEAL 26-8M0204693
8 NUT, (.437-20) 11-55910
9 GEAR, Pinion - 13 Teeth 43-821326T1
10 BEARING ASSEMBLY 31-821321A2
11 NOT SOLD SEPARATE, Cup NSS
12 SCREW, (M6 x 16) 10-8248324
13 HOUSING ASSEMBLY, Water Pump Upper 46-821351A3
14 SEAL, Water Tube 8M0151044
15 WASHER 12-866451
16 KEY 28-8M0214993
17 WASHER 12-866451
18 GASKET, Upper Water Pump 27-822189
19 GASKET, Lower Water Pump (Lower) 27-8M0214956
20 FACE PLATE 8213542
21 IMPELLER 47-8M0204712
22 BASE ASSEMBLY, Water Pump 46-821307A2
23 SEAL 26-821309
24 SEAL 26-821310
25 O-RING, (1.421 x .139) 25-821308
26 DRIVESHAFT 45-826193T2
27 BEARING, Ball 30-821311
28 TIE STRAP 823548T 823548, 54-856608
29 BOOT 822158
30 RETAINER 821827
31 O-RING, (1.609 x .139) 25-26855
32 O-RING, (.239 x .174) 25-85594
33 WASHER 12-814803 12-93853
34 SHIFT SHAFT 827865A2
35 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
36 PIN, (.078 x .437) 17-85593
37 CAM, Shift 8213161
38 PIN, (.125 x .625) 17-822369
- SEAL KIT, Gear Housing 823547A03
- REPAIR KIT, Water Pump 821354A04

Gear Housing(Prop Shaft-2.33:1)(Serial #1C033811 & Up)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Prop Shaft-2.33:1)(Serial #1C033811 & Up):

Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Prop Shaft-2.33:1)(Serial #1C033811 & Up) Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY, Complete (12/28)(2.33:1) 893681T03
1 GEAR HOUSING ASSEMBLY, Basic 1600-8M0118594
2 INSERT, Threaded 8227731
3 FOLLOWER, Cam 899070
4 CAM, Shift 8M4504018
5 ROD, Clutch Actuator 888806
6 PIN, Cross 17-8M0084243 17-78905
7 PIN, Spring Locator 17-8M0084245 17-78906
8 SPRING 24-79910
9 WASHER 12-78910
10 SHIM SET 15-44491A1
11 BEARING SET, Cup And Cone 31-30894A1
12 NOT SOLD SEPARATE, Cup NSS
13 GEAR KIT, Forward And Pinion 28 Teeth 43-882813A3
14 BEARING, Needle 31-30895T
15 RING, Retaining 53-856823
16 CLUTCH 52-888805T
17 PROPELLER SHAFT 44-8M0140444
18 SPRING 24-30893
19 GEAR, Reverse 43-889990T
20 CARRIER ASSEMBLY, Bearing 8M0168901
21 O-RING, (3.609 x .139) 25-8M0214974
22 BEARING, Needle 31-30956T
23 SEAL, Oil, Inner 26-8M0205728
24 SEAL, Oil, Outer 26-8M0205729
25 BEARING, Roller 31-12578T
26 THRUST WASHER 12-12577
27 BEARING, Thrust 31-12576
28 STUD, (M8 x 48) 16-8M0034456 16-42917 2
29 WASHER, (.323 x .590 x .112) Stainless Steel 12-855941
30 NUT, (M8) 11-401378
31 NOT SOLD SEPARATE, Decal-Gearcase Pinion Identification NSS
- SEAL KIT, Gear Housing 26-43035A4
- GEAR KIT, Forward And Pinion 28 Teeth 43-882813A3
- BEARING/SEAL KIT 31-803496T2
- REPAIR KIT, Clutch And Cam Follower 52-888805A00

Gear Housing(Propshaft-2.33:1)(Serial #1C033810 & Below)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Propshaft-2.33:1)(Serial #1C033810 & Below):

Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing(Propshaft-2.33:1)(Serial #1C033810 & Below) Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY, Complete (4.25 Inch/107.95 mm Torpedo Diameter) 1667-9011G90
1 GEAR HOUSING ASSEMBLY, Basic 1667-9011G59
2 BEARING SET, Cup And Cone 31-30894A1
3 NOT SOLD SEPARATE, Cup NSS
4 GEAR KIT, Forward And Pinion 28 Teeth 43-882813A3
5 BEARING, Needle 31-30895T
6 RING, Retaining 53-856823
7 FOLLOWER KIT, Cam 850315A1
8 BALL 30-44530
9 NOT SOLD SEPARATE, Slide NSS
10 SPRING 24-850327
11 CLUTCH 52-850048T 52-850048
12 PIN, Cross 17-8M0100263 17-8M0084681, 17-8M0020941, 17-30632
13 SPRING 24-30893
14 PROPELLER SHAFT 44-8M0140445
15 GEAR, Reverse - 28 Teeth 43-882814T
16 CARRIER ASSEMBLY, Bearing 8M0168901
17 O-RING, (3.609 x .139) 25-8M0214974
18 BEARING, Needle 31-30956T
19 SEAL, Oil (Inner) 26-8M0205728
20 SEAL, Oil (Outer) 26-8M0205729
21 BEARING, Roller 31-12578T
22 THRUST WASHER 12-12577
23 BEARING, Thrust 31-12576
24 STUD, (M8 x 48) 16-8M0034456 16-42917 2
25 WASHER, (.323 x .590 x .112) Stainless Steel 12-855941
26 NUT, (M8) 11-401378
27 SHIM SET 15-44491A1
28 INSERT, Threaded 8227731
29 NOT SOLD SEPARATE, Decal NSS
30 NOT SOLD SEPARATE, Decal-Prop Operation NSS
31 THRUST WASHER 13191Q01
32 PROP NUT KIT, (.750-16) 11-52707Q1
33 TAB WASHER 14-816629Q 14-816629, 14-31210, 14-816629B
34 SCREW, (M10 x 45) 10-4000380
35 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
- SEAL KIT, Gear Housing 26-43035A05

Gear Housing, Propeller Shaft - 1.83:1 Gear Ratio

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing, Propeller Shaft - 1.83:1 Gear Ratio:

Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing, Propeller Shaft - 1.83:1 Gear Ratio Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY, Complete (3.44 Inch/87.37 mm Torpedo Diameter) 1671-9760T41
1 GEAR HOUSING ASSEMBLY, Basic 1671-9760T42
37 SHIM SET 15-812769A1
38 BEARING ASSEMBLY, Tapered Roller 31-8M0103476 31-812767A 1
39 NOT SOLD SEPARATE, Cup NSS
40 GEAR, Forward - 22 Teeth 43-859101T2
41 BEARING, Roller 31-21739
42 FOLLOWER, Cam 8129291
43 SLIDE 20843
44 SPRING 24-38114
45 CLUTCH 52-813697T 52-813697
46 PIN, Cross 17-8M0020942 17-38113
47 SPRING 24-815418
48 PROPELLER SHAFT 44-14493
49 GEAR, Reverse - 22 Teeth 43-859104T
50 BEARING, Ball 30-20839T
51 CARRIER ASSEMBLY, Bearing 8M0168900
52 O-RING 25-815460
53 BEARING, Needle 31-21700
54 SEAL, Oil 26-8M0205511
55 SEAL, Oil 26-8M0203757
56 SCREW, (M8 x 30) 10-85594030
57 WASHER, (.323 x .590 x .112) Stainless Steel 12-855941
58 INSERT, Threaded 8227731
59 NOT SOLD SEPARATE, Decal-Gear Ratio NSS
60 TRIM TAB, Zinc 17264T2
61 SCREW, (M10 x 30) 10-4000377
62 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
63 THRUST HUB 73345A1
64 PROP NUT KIT 11-69578Q1
65 TAB WASHER 14-8M0214942
66 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
67 SCREW, (M10 x 45) 10-4000380
- SEAL KIT, Gear Housing 26-814669A2

Gear Housing, Propeller Shaft - Short-2:1 Gear Ratio

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing, Propeller Shaft - Short-2:1 Gear Ratio:

Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing, Propeller Shaft - Short-2:1 Gear Ratio Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY, (3.44 Inch/87.37 mm Torpedo Diameter) Complete 1682-821306T54 1682-821306T38
1 GEAR HOUSING ASSEMBLY, Basic 1682-821306T12 1682-821306A12
39 PIN, Dowel 17-821327
40 GASKET 27-823942
41 TUBE 32-8M0026108 32-821828
42 PLUG, Rubber 19-824928001 19-824928, 19-32297
43 SCREEN 821829
44 TRIM TAB 822157T2
45 SCREW, (M8 x 20) 10-82497020
46 WASHER 12-72397
47 GEAR ASSEMBLY, Forward - 26 Teeth 43-821315T1
48 BEARING ASSEMBLY, Roller 31-8M0103470 31-99328A 1
49 NOT SOLD SEPARATE, Cup NSS
50 BEARING, Roller 31-41326
51 FOLLOWER, Cam 821578
52 SPRING 24-8261991
53 PIN 17-8M0020999 17-85093
54 CLUTCH 52-821314T 52-821314
55 SPRING 24-38114
56 PROPELLER SHAFT 44-8M0140441
57 GEAR, Reverse - 26 Teeth 43-821312T1
58 BEARING, Ball 30-20839T
59 CARRIER ASSEMBLY, Bearing 8M0168900
60 O-RING 25-815460
61 BEARING, Needle 31-21700
62 SEAL, Oil 26-8M0205511
63 SEAL, Oil 26-8M0203757
64 WASHER, (.323 x .590 x .112) Stainless Steel 12-855941
65 SCREW, (M8 x 30) 10-85594030
66 INSERT, Threaded 8227731
67 NOT SOLD SEPARATE, Decal 2:1 NSS
68 THRUST HUB 73345A1
69 PROP NUT KIT 11-69578Q1
70 TAB WASHER 14-8M0214942
71 SCREW, (M10 x 45) 10-4000380
72 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
73 PLUG 19-95925
- SEAL KIT, Gear Housing 823547A03

Gear Housing, Propeller Shaft-Long-2:1 Gear Ratio

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing, Propeller Shaft-Long-2:1 Gear Ratio:

Mercury 40 EFI (4 CYL.)(4-STROKE) Gear Housing, Propeller Shaft-Long-2:1 Gear Ratio Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY, Complete (3.44 Inch/87.37 mm Torpedo Diameter) 1674-9760T44
1 GEAR HOUSING ASSEMBLY, Basic 1671-9760T42
37 SHIM SET 15-812769A1
38 BEARING ASSEMBLY, Tapered Roller 31-8M0103476 31-812767A 1
39 NOT SOLD SEPARATE, Cup NSS
40 GEAR, Forward 43-893603T01
41 BEARING, Roller 31-21739
42 FOLLOWER, Cam 8129291
43 SLIDE 20843
44 SPRING 24-38114
45 CLUTCH 52-813697T 52-813697
46 PIN, Cross 17-8M0020942 17-38113
47 SPRING 24-815418
48 PROPELLER SHAFT 44-14493
49 GEAR, Reverse 43-893605T
50 BEARING, Ball 30-20839T
51 CARRIER ASSEMBLY, Bearing 8M0168900
52 O-RING 25-815460
53 BEARING, Needle 31-21700
54 SEAL, Oil 26-8M0205511
55 SEAL, Oil 26-8M0203757
56 SCREW, (M8 x 30) 10-85594030
57 WASHER, (.323 x .590 x .112) Stainless Steel 12-855941
58 INSERT, Threaded 8227731
59 NOT SOLD SEPARATE, Decal-Gear Ratio NSS
60 TRIM TAB, Zinc 17264T2
61 SCREW, (M10 x 30) 10-4000377
62 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
63 THRUST HUB 73345A1
64 PROP NUT KIT 11-69578Q1
65 TAB WASHER 14-8M0214942
66 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
67 SCREW, (M10 x 45) 10-4000380
- SEAL KIT, Gear Housing 26-814669A2

Ignition Coil

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Ignition Coil:

Mercury 40 EFI (4 CYL.)(4-STROKE) Ignition Coil Diagram
Position No. Part Name OEM Number Supersedes
1 PLATE, Coil Mounting 892858T
2 COIL, Ignition 300-8M0077471 300-879984T01, 339-879984A 1, 339-879984T00
3 CABLE SET 84-881908T 84-821945T74, 84-821945T65
4 SPACER 23-8M0206979
5 SCREW, (M6 x 45) 10-82129145
6 RELAY ASSEMBLY 8M0207773
7 BRACKET 828102
8 GROMMET 25-818967
9 BUSHING 23-8M0214955
10 SCREW, (M6 x 25 MM) 10-82129125
11 BUSHING 23-856954
12 GROMMET 25-8M0190980
13 WASHER 12-8M0214930
14 SCREW, (M6 x 30) 10-82684430
15 SCREW, (M6 x 14) 10-82129114
16 SPACER 23-892863002
17 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
18 CABLE ASSEMBLY 84-858414A3
19 SCREW, (M6 x 55) 10-82129155
20 J CLIP 54-8M0024808

Ignition Coil Mounting

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Ignition Coil Mounting:

Mercury 40 EFI (4 CYL.)(4-STROKE) Ignition Coil Mounting Diagram
Position No. Part Name OEM Number Supersedes
1 PLATE, Coil 892869T
2 COIL, Ignition 300-8M0077471 300-879984T01, 339-879984A 1, 339-879984T00
3 CABLE SET 84-881908T 84-821945T74, 84-821945T65
4 SPACER 23-8M0206979
5 SCREW, (M6 x 45) 10-82129145
6 RELAY ASSEMBLY 8M0207773
7 BRACKET 828102
8 GROMMET 25-818967
9 BUSHING 23-8M0214955
10 SCREW, (M6 x 25 MM) 10-82129125
11 J CLIP 54-8M0024808
12 HARNESS ASSEMBLY, Trim 84-826802T32
13 BUSHING 23-856954
14 GROMMET 25-8M0190980
15 CABLE ASSEMBLY 84-858414A3
16 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
17 SCREW, (M6 x 14) 10-82129114
18 SCREW, (M6 x 30) 10-82684430
19 WASHER 12-8M0214930

Intake Manifold

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Intake Manifold:

Mercury 40 EFI (4 CYL.)(4-STROKE) Intake Manifold Diagram
Position No. Part Name OEM Number Supersedes
- MANIFOLD ASSEMBLY, Intake 878139A07 878139A06
1 MANIFOLD, Intake 8M0029463 878139T01, 878139T
2 GASKET SET Comment: (Contains 4 Gaskets) 27-879866
3 SCREW 10-881059
4 BRACKET 877834
5 NUT, (M6) Stainless Steel 11-401366
6 SOLENOID VALVE 877805T
7 TFI SYSTEM 879886T
8 INJECTOR 892123002 892123001, 892123, 877826
- O-RING KIT, Injector Comment: (Upper) 25-883597
- O-RING KIT, Injector Comment: (Lower) 25-883598
9 SCREW 10-881059
10 SCREW 10-881059
11 CLIP 54-883460
12 HOSE 32-877831A1
13 THROTTLE BODY ASSEMBLY 877831A03 877831T 1
14 SCREW, Adjustment 10-8M0000578
15 SCREW 10-881059
16 SENSOR, Position 8M0125617
17 SCREW 10-881060
18 SENSOR, MAP 854445
19 SENSOR ASSEMBLY 8M0214984
20 O-RING, (.301 x .070) 25-627021
21 GASKET 27-879867
22 ATTENUATOR 893521 881063T
23 SCREW, (M6 x 25 MM) 10-8248326
24 BREATHER HOSE 32-8M0012378 32-880754A 2
25 RETAINER 8M0007495 883832
26 SCREW, (M6 x 30) 10-82684430
27 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
28 SCREW, (#10-16 x .625) 10-8214281
- GASKET SET 27-859352A02
- MANIFOLD ASSEMBLY, Intake - Complete 877829T06 877829T05, 877829T04, 877829T03
1 MANIFOLD, Intake 877829T01 877829T
2 GASKET SET Comment: (Contains 4 Gaskets) 27-879866
3 SCREW 10-881059
4 BRACKET 877834
5 NUT, (M6) Stainless Steel 11-401366
6 SOLENOID VALVE 877805T
7 TFI SYSTEM 879887T
8 INJECTOR 892123002 892123001, 892123, 877826
9 SCREW 10-881059
10 SCREW 10-881059
11 CLIP 54-883460
12 HOSE 32-877831A1
13 THROTTLE BODY ASSEMBLY 877831A02 877831T
14 SCREW, Adjustment 10-8M0000578
15 SCREW 10-881059
16 SENSOR, Position 8M0125617
17 SCREW 10-881060
18 SENSOR, MAP 854445
19 SENSOR ASSEMBLY 8M0148668
20 O-RING, (1.78 mm x .08 mm) 25-896699 25-888814
21 GASKET 27-879867
22 ATTENUATOR 893521 881063T
23 SCREW, (M6 x 25 MM) 10-8248326
24 RESTRICTOR Comment: (50) 8831483
24 RESTRICTOR Comment: (40) 8831482
25 BREATHER HOSE 32-8M0113740
26 SCREW, (M6 x 30) 10-82684430
27 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
28 SCREW, (#10-16 x .625) 10-8214281
29 RETAINER 8M0007495 883832
- GASKET SET 27-883599A02

Intake/Exhaust Valves

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Intake/Exhaust Valves:

Mercury 40 EFI (4 CYL.)(4-STROKE) Intake/Exhaust Valves Diagram
Position No. Part Name OEM Number Supersedes
1 VALVE, Exhaust 8M0065029 832991T 3
2 VALVE, Intake 832990T3
3 SEAL, Valve Stem 26-858271
4 SPRING, Valve - Outer 24-893552 24-858268
5 RETAINER 822650
6 KEY 28-893554 28-822651
7 ROCKER ARM 898821A01
8 SCREW 10-825046
9 NUT 11-826150 11-858274
10 SHAFT, Rocker 834780T1
11 NOT SOLD SEPARATE, Plug NSS
12 BRACKET 893560 859577
13 SPRING 24-893562 24-825052 1
14 BRACKET 893561 858275
15 SPRING 24-854713
16 GASKET 27-893645 27-859576
17 PIN, Cam Thrust 17-859575 17-893584
18 SCREW, (M8 x 23) 10-875218
19 SPRING, Overload 24-893563 24-889775, 24-881858
- CYLINDER HEAD ASSEMBLY 8M0205506
- GASKET SET 27-859352A02
1 VALVE, Exhaust 8M0065029 832991T 3
2 VALVE, Intake 832990T3
3 SEAL 26-858271
4 SPRING, Valve - Outer 24-893552 24-858268
5 RETAINER 822650
6 KEY 28-893554 28-822651
7 ROCKER ARM 898821A01
8 SCREW 10-825046
9 NUT 11-826150 11-858274
10 SHAFT, Rocker 8570851
11 NOT SOLD SEPARATE, Plug NSS
12 BRACKET 893560 859577
13 BRACKET 893561 858275
14 SPRING 24-893562 24-825052 1
15 SCREW, (M8 x 23) 10-875218
16 GASKET 27-893645 27-859576
17 PIN 17-859575 17-893584
18 SPRING, Overload 24-893563 24-889775, 24-881858
- CYLINDER HEAD ASSEMBLY 893505T05 857082A 9

Linkage(Handle)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Linkage(Handle):

Mercury 40 EFI (4 CYL.)(4-STROKE) Linkage(Handle) Diagram
Position No. Part Name OEM Number Supersedes
1 SCREW, (M8 x 70) Stainless Steel 10-40011158
2 SCREW, (M6 x 60) 10-8147763
3 NUT, (M6) 11-401196
4 CAP 42942
5 LEVER ASSEMBLY, Throttle 822682A4
6 BRACKET (Handle) 830294T3
7 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
8 BUSHING 23-825078
9 CAM, Throttle 879865
10 SCREW, (M6 x 40) 10-8248329
11 ARM ASSEMBLY, Throttle 883006A1
12 BUSHING 23-883005
13 SCREW, (#10-16 x .625) 10-8214281
14 BUSHING 23-8M0215006
15 LINK ASSEMBLY, Throttle 893775A01 879870A 1
16 SOCKET 8M0084742
17 SCREW, (M6 x 25 MM) 10-8248326
18 SHIFT GUIDE 858245
19 SCREW, (M5 x 12) 10-82239312
20 SHIFT SLIDE 858246
21 DETENT/SPRING KIT 12016A2
22 NOT SOLD SEPARATE, Spring NSS
23 SHIFT ROD 858247
24 COTTER PIN 18-210711
25 NUT, (M6) Stainless Steel 11-401386
26 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
27 SHIFT LINK 858248
28 BUSHING 23-48475
29 BUSHING 23-850165
30 LEVER ASSEMBLY, Shift Shaft 850166T06
31 SWITCH 87-814281T10 87-814281A10
32 SCREW, (#10-16 x .625) 10-8214281

Linkage(Handle)(Long)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Linkage(Handle)(Long):

Mercury 40 EFI (4 CYL.)(4-STROKE) Linkage(Handle)(Long) Diagram
Position No. Part Name OEM Number Supersedes
1 SCREW, (M8 x 70) Stainless Steel 10-40011158
2 SCREW, (M6 x 60) 10-8147763
3 NUT, (M6) 11-401196
4 CAP 42942
5 LEVER ASSEMBLY, Throttle 822682A4
6 BRACKET 830294T3
7 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
8 BUSHING 23-825078
9 CAM, Throttle 879865
10 SCREW, (M6 x 40) 10-8248329
11 ARM ASSEMBLY, Throttle 883006A1
12 BUSHING 23-883005
13 SCREW, (#10-16 x .625) 10-8214281
14 BUSHING 23-8M0215006
15 LINK ASSEMBLY, Throttle 893780A01 881062A 1
16 SOCKET 8M0084742
17 SCREW, (M6 x 25 MM) 10-8248326
18 SHIFT GUIDE 858245
19 SCREW, (M5 x 12) 10-82239312
20 SHIFT SLIDE 858246
21 DETENT/SPRING KIT 12016A2
22 NOT SOLD SEPARATE, Spring NSS
23 SHIFT ROD 858247
24 COTTER PIN 18-210711
25 NUT, (M6) Stainless Steel 11-401386
26 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
27 SHIFT LINK 858248
28 BUSHING 23-48475
29 BUSHING 23-850165
30 LEVER ASSEMBLY, Shift Shaft 850166T06
31 SWITCH ASSEMBLY 87-814281T10 87-814281A10
32 SCREW, (#10-16 x .600) 10-878609 10-812832 1

Linkage(Remote)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Linkage(Remote):

Mercury 40 EFI (4 CYL.)(4-STROKE) Linkage(Remote) Diagram
Position No. Part Name OEM Number Supersedes
1 SCREW, (M8 x 70) Stainless Steel 10-40011158
2 SCREW, (M6 x 60) 10-8147763
3 NUT, (M6) 11-401196
4 CAP 42942
5 LEVER ASSEMBLY, Throttle 822682A4
6 RETAINER 883160
7 BUSHING 23-825078
8 RETAINER 822459
9 LEVER, Shift 8259571
10 BRACKET 827706A4
11 LATCH 98889
12 NOT SOLD SEPARATE, Guide-Shift Rod NSS
13 SLEEVE 23-15885
14 SCREW, (M6 x 16) 10-8248324
15 ROD, Shift 893777 850162
16 LINK KIT, Shift 893769A01 850255A 1
17 BUSHING 23-48475
18 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
19 NUT, (M6) Stainless Steel 11-401386
20 COTTER PIN 18-210711
21 LEVER ASSEMBLY, Shift Shaft 850166T06
22 BUSHING 23-850165
23 LINK ASSEMBLY, Throttle 893775A01 879870A 1
24 SOCKET 8M0084742
25 BUSHING 23-8M0215006
26 CAM, Throttle 879865
27 SCREW, (M6 x 40) 10-8248329
28 ARM ASSEMBLY, Throttle 883006A1
29 BUSHING 23-883005
30 SCREW, (#10-16 x .625) 10-8214281

Linkage(Remote)(Long)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Linkage(Remote)(Long):

Mercury 40 EFI (4 CYL.)(4-STROKE) Linkage(Remote)(Long) Diagram
Position No. Part Name OEM Number Supersedes
1 SCREW, (M8 x 70) Stainless Steel 10-40011158
2 SCREW, (M6 x 60) 10-8147763
3 NUT, (M6) 11-401196
4 CAP 42942
5 LEVER ASSEMBLY, Throttle 822682A4
6 RETAINER 883160
7 BUSHING 23-825078
8 RETAINER 822459
9 LEVER, Shift 8259571
10 BRACKET 827706A4
11 LATCH 98889
12 NOT SOLD SEPARATE, Guide-Shirt Rod NSS
13 SLEEVE 23-15885
14 SCREW, (M6 x 16) 10-8248324
15 ROD, Shift 893777 850162
16 LINK KIT, Shift 893769A01 850255A 1
17 BUSHING 23-48475
18 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
19 NUT, (M6) Stainless Steel 11-401386
20 COTTER PIN 18-210711
21 LEVER ASSEMBLY, Shift Shaft 850166T06
22 BUSHING 23-850165
23 LINK ASSEMBLY, Throttle 893780A01 881062A 1
24 SOCKET 8M0084742
25 BUSHING 23-8M0215006
26 CAM, Throttle 879865
27 SCREW, (M6 x 40) 10-8248329
28 ARM ASSEMBLY, Throttle 883006A1
29 BUSHING 23-883005
30 SCREW, (#10-16 x .625) 10-8214281

Linkage(Short)

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Linkage(Short):

Mercury 40 EFI (4 CYL.)(4-STROKE) Linkage(Short) Diagram
Position No. Part Name OEM Number Supersedes
1 SCREW, (M8 x 70) Stainless Steel 10-40011158
2 SCREW, (M6 x 60) 10-8147763
3 NUT, (M6) 11-401196
4 LEVER ASSEMBLY, Throttle 822682A4
5 RETAINER 883160
6 SCREW, (M6 x 40) 10-8248329
7 CAP 42942
8 ARM ASSEMBLY, Throttle 883006A1
9 CAM, Throttle 879865
10 BUSHING 23-883005
11 SCREW, (#10-16 x .625) 10-8214281
12 BUSHING 23-8M0215006
13 BRACKET 827706A4
14 LATCH 98889
15 SCREW, (M6 x 16) 10-8248324
16 SLEEVE 23-15885
17 SHIFT ROD 882820 826271
18 RETAINER 822459
19 LEVER, Shift 8259571
20 BUSHING 23-825078
21 LINK ASSEMBLY, Throttle 893780A01 881062A 1
22 SOCKET 8M0084742
23 SHIFT SHAFT ASSEMBLY, Horizontal 826588A4
24 RETAINER 8277071
25 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
26 COTTER PIN 18-210711
27 SPRING, Detent 24-826077
28 SPRING, Backing 24-824993
29 SPRING, Plate 824994
30 SCREW, (M5 x 16) Stainless Steel 10-40011107

Manual Tilt

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Manual Tilt:

Mercury 40 EFI (4 CYL.)(4-STROKE) Manual Tilt Diagram
Position No. Part Name OEM Number Supersedes
- MANUAL TRIM ASSEMBLY 8M0118570
1 SHOCK ROD ASSEMBLY 8M0118572
2 PISTON ASSEMBLY, Trim Memory 893903A01
3 O-RING KIT, Cylinder 25-893917A01 25-809872A 1
4 NOT SOLD SEPARATE, O Ring NSS
5 CYLINDER ASSEMBLY 893918A01 811224A 1
6 SCREW AND SEAL KIT 893919A01 813433A 2
7 ACCUMULATOR ASSEMBLY 893920A01 813454A 2
8 VALVE BODY ASSEMBLY 893921A01 813455T 4
9 CAM KIT 893923A01 813457A 3
10 VALVE KIT, Velocity 893924A01 809881A 1
11 REPAIR KIT 893925A01 809882A 1
12 CABLE ASSEMBLY, Ground 8M0207768
- O-RING KIT 25-893922A01 25-809880A 2
13 PIN 17-19607
14 PIN, Trilobe 17-821539 17-13794, 17-19603

Power Trim

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Power Trim:

Mercury 40 EFI (4 CYL.)(4-STROKE) Power Trim Diagram
Position No. Part Name OEM Number Supersedes
- POWER TRIM ASSEMBLY 8M0055006 893518T01, 830150T10, 830150T 6
1 SHOCK ROD KIT 893943A01 855833A 1
2 PISTON ASSEMBLY, Memory 8M0171822
3 O-RING KIT, Rebuild 25-8M0171819
4 NOT SOLD SEPARATE, O Ring NSS
5 CYLINDER ASSEMBLY 893904T01 811228A 1
6 VALVE KIT, Trim Limit 893905A02 809873A 1
7 PUMP ASSEMBLY 893906A02 809874A 1
8 MOTOR KIT 893907A02 809885A 2
9 PLUG 22-8134351
10 MANUAL RELEASE ASSEMBLY 893929A01 813442A 2
11 MANIFOLD KIT 893909A02 809875A 1
12 SCREW KIT (Motor) 10-809876A1
13 DRIVESHAFT/SEAL KIT 809877A1
14 FILTER KIT 35-893912A02 809878A 1
15 POPPET KIT 893913A02 809879A 1
16 CABLE ASSEMBLY 88238A18
- O-RING KIT (Complete Trim) 25-893914A02 25-809880A 1
17 PIN, Trilobe 17-821539 17-13794, 17-19603
18 PIN 17-19607
19 PIN 17-822869001 17-822869
20 HARNESS ASSEMBLY, Trim 84-826802T33
21 RELAY ASSEMBLY 8M0207773
22 BRACKET 828102
23 GROMMET 25-818967
24 BUSHING 23-8M0214955
25 NOT SOLD SEPARATE, Decal-Trim Relay NSS
26 SCREW, (M6 x 25 MM) 10-82129125
- PUMP ASSEMBLY, Power Trim 8M0055011 893517T01, 855654T09, 855654T08, 855654T 4
1 SHOCK ROD KIT 8M0118573
2 PISTON ASSEMBLY, Memory 8M0171822
3 O-RING KIT, Rebuild 25-8M0171819
4 NOT SOLD SEPARATE, O Ring NSS
5 CYLINDER ASSEMBLY 893904T01 811228A 1
6 VALVE KIT, Trim Limit 893944A01 809873A 2
- SPRING 24-804849
7 PUMP ASSEMBLY 893906A02 809874A 1
8 MOTOR KIT 893907A02 809885A 2
9 PLUG 22-8134351
10 MANUAL RELEASE ASSEMBLY 893929A01 813442A 2
11 MANIFOLD KIT 893909A02 809875A 1
12 SCREW KIT (Motor) 10-809876A1
13 DRIVESHAFT/SEAL KIT 809877A1
14 FILTER KIT 35-893912A02 809878A 1
15 POPPET KIT 893913A02 809879A 1
16 CABLE ASSEMBLY 88238A18
- O-RING KIT (Complete Trim) 25-893914A02 25-809880A 1
17 PIN, Trilobe 17-821539 17-13794, 17-19603
18 PIN 17-19607
19 PIN 17-822869001 17-822869

Powerhead Gasket Set Components

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Powerhead Gasket Set Components:

Mercury 40 EFI (4 CYL.)(4-STROKE) Powerhead Gasket Set Components Diagram
Position No. Part Name OEM Number Supersedes
- GASKET SET 27-859352A02
0 GASKET SET, Intake Manifold Comment: (Contains 4 Gaskets) 27-879866
0 SEAL, Valve Stem 26-858271
0 GASKET, Vapor Separator Bowl 27-883213
0 GASKET, Cylinder Block 27-8M0163129
0 GASKET, Exhaust Cover 27-8M4500244 27-834775005, 27-834775004, 27-834775 3
0 GASKET, Thermostat Cover 27-8M0177107
0 O-RING, (.301 x .070), Temperature Sensor Comment: (Plastic Housing) 25-627021
0 O-RING, Cylinder Head 25-8M0162934
0 GASKET, Cylinder Head 27-8M0118180
0 O-RING, (.921 x .139), Oil Plug 25-8M0204673
0 O-RING, Oil Pump 25-857096
0 O-RING, Oil Pump 25-857094
0 O-RING, Oil Pump 25-857093
0 SEAL, Crankshaft-Top 8M0151047
0 SEAL, Crankshaft-Bottom 8M0151048
0 GASKET, Adaptor Plate 27-8M0213113
0 O-RING, Oil Pick-UP Plate 25-845746
- GASKET SET 27-883599A02
0 GASKET, Vapor Separator Bowl 27-883213
0 GASKET SET, Intake Manifold Comment: (Contains 4 Gaskets) 27-879866
0 GASKET, Cylinder Block Comment: SN# USA-0T979999/BEL-0P325499 & Below 27-8M0213112
0 GASKET, Cylinder Block Comment: SN# USA-0T980000/BEL-0P325500 & Up 27-8M0163129
0 GASKET, Exhaust Cover 27-8M0224375
0 GASKET, Thermostat 27-887978
0 GASKET, Thermostat Cover 27-8M0177107
0 O-RING, (.301 x .070), Temperature Sensor Comment: (Plastic Temperature Sensor Housing) 25-627021
0 SEAL, Cylinder Head 25-8M0011870 25-857083
0 GASKET, Cylinder Head 27-8M0118179
0 O-RING, (.921 x .139), Oil Plug 25-8M0204673
0 O-RING, Oil Pump 25-857096
0 O-RING, Oil Pump 25-857094
0 O-RING, Oil Pump 25-857093
0 SEAL, Crankshaft-Top 8M0151047
0 SEAL, Crankshaft-Bottom 8M0151048
0 GASKET, Adaptor Plate Comment: SN# USA-0T979999/BEL-0P325499 & Below 27-8M0213113
0 GASKET, Adaptor Plate Comment: SN# USA-0T980000/BEL-0P325500 & Up 27-8M0213113
0 O-RING, Oil Pick-UP Plate 25-845746

Service/Support Material

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Service/Support Material:

Mercury 40 EFI (4 CYL.)(4-STROKE) Service/Support Material Diagram
Position No. Part Name OEM Number Supersedes
- PARTS MANUAL, 40 EFI (3 Cylinder) 4-Stroke 90-883943007
- OWNERS MANUAL 90-10212060
- OWNERS MANUAL, Spanish 90-10212J60
- OWNERS MANUAL, French 90-10212D60
- INSTALLATION MANUAL 90-10184060
- SERVICE MANUAL 90-883064R02 90-883064R01, 90-883064
- TOOL KIT 91-8M0162977
- DECAL, Bodensee 37-884387
- DECAL, Unleaded Fuel - Bodensee 37-827887
- DECAL, EPA Label Information 37-883927A06
- PARTS MANUAL, 40/50/60 EFI (4 Cylinder) 4-Stroke 90-883875003
- OWNERS MANUAL 90-10223060
- OWNERS MANUAL, Spanish 90-10223J60
- OWNERS MANUAL, French 90-10223D60
- SERVICE MANUAL 90-883065R02 90-883065R01, 90-883065
- INSTALLATION MANUAL 90-10184061
- TOOL KIT 91-8M0162977
- DECAL, EPA Label Information 37-883830A06
- DECAL SET Comment: (Merc 40) 37-883592A06
- DECAL SET Comment: (Tracker 40) 37-883592A06
- DECAL SET Comment: (Merc 50) 37-883525A06
- DECAL SET Comment: (Tracker 50) 37-883525A06
- DECAL SET Comment: (Merc 60) 37-883526A06
- DECAL SET Comment: (Tracker 60) 37-883526A06
- DECAL SET Comment: (Mariner 40) 37-883541A03 37-883541A02 (Mariner 40)
- DECAL SET Comment: (Mariner 50) 37-883533A03 37-883533A02 (Mariner 50)
- DECAL SET Comment: (Mariner 60) 37-883534A03 37-883534A02 (Mariner 60)

Steering Arm

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Steering Arm:

Mercury 40 EFI (4 CYL.)(4-STROKE) Steering Arm Diagram
Position No. Part Name OEM Number Supersedes
1 NUT, (M12) 11-896963 11-859129, 11-90099
2 STRAP, Upper Mount 893773002 827923 2, 893773001, 827923 1
3 MOUNT, Upper 8M0224385
4 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
5 BUMPER 8M0156878
6 RING, Retaining 53-89531
7 ARM, Steering 8M0118183
8 BOLT, (M12 x 154) 10-898835001 10-42973
9 SPACER Comment: (Short) 23-8279973
9 SPACER Comment: (Long) 23-8279971
10 SWIVEL TUBE Comment: (Short) 8M0219910
10 SWIVEL TUBE, (Long) 893590T01 826233T 4
11 CABLE ASSEMBLY 84-88238T01
12 CABLE ASSEMBLY, Ground 8M0207768
13 SCREW, (M10 x 105) Hex Flange - Stainless Steel Comment: SN# 1C046581 & Below 10-823567105 10-817430105 SN# 1C046581 & Below
13 SCREW, (M10 x 105) Hex Flange - Stainless Steel Comment: SN# 0P502069 & Below 10-823567105 10-817430105 SN# 0P502069 & Below
13 SCREW, (M10 x 120) Comment: SN# 1C046582 & Up 10-8M0103829
13 SCREW, (M10 x 120) Comment: SN# 0P502070 & Up 10-8M0103829
14 STRAP, Lower Mount 893703 828985
15 SCREW, (#10-16 x .375) 10-878607 10-817626
16 NUT, (M10) 11-40140
17 ATTACHING KIT, Engine Steering (Non Handle) 19608A14
18 SCREW, (.375-24 x 1.500) (Non Handle) 10-823919
19 WASHER, (.390 x .546 x .12) (Non Handle) 12-8M0109680
20 WASHER, (.390 x .625 x .062) Stainless Steel (Non Handle) 12-37828
21 NUT, (.375-24) Stainless Steel (Non Handle) 11-8M0204726
22 NUT, (.375-24) Stainless Steel (Non Handle) 11-8M0204726
23 BRACKET, Ride-Guide (Non Handle) 8M0184092
24 TAB WASHER (Non Handle) 14-8M0009820 14-816669F 1
25 SCREW, (M10 x 30) (Non Handle) 10-4000377
26 WASHER, (.453 x .812 x .105) Stainless Steel Comment: SN# 1C046581 & Below 12-45176
26 WASHER, (.453 x .812 x .105) Stainless Steel Comment: SN# 0P502069 & Below 12-45176
27 WASHER Comment: SN# 1C046582 & Up 12-4002319
27 WASHER Comment: SN# 0P502070 & Up 12-4002319
1 NUT, (M12) 11-896963 11-859129, 11-90099
2 STRAP, Upper Mount 893773002 827923 2, 893773001, 827923 1
3 MOUNT, Upper 8M0224385
4 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
5 BUMPER 8M0156878
6 RING, Retaining 53-89531
7 ARM, Steering 8M0118183
8 BOLT, (M12 x 154) 10-898835001 10-42973
9 SPACER 23-8279971
10 SWIVEL TUBE 8M0219909
11 CABLE ASSEMBLY 84-88238T01
12 CABLE ASSEMBLY, Ground 8M0207768
13 SCREW, (M10 x 105) Hex Flange - Stainless Steel Comment: SN# 1C046581 & Below 10-823567105 10-817430105 SN# 1C046581 & Below
13 SCREW, (M10 x 105) Hex Flange - Stainless Steel Comment: SN# 0P502069 & Below 10-823567105 10-817430105 SN# 0P502069 & Below
13 SCREW, (M10 x 120) Comment: SN# 1C046582 & Up 10-8M0103829
13 SCREW, (M10 x 120) Comment: SN# 0P502070 & Up 10-8M0103829
14 STRAP, Lower Mount 893703 828985
15 SCREW, (#10-16 x .375) 10-878607 10-817626
16 NUT, (M10) 11-40140
17 ATTACHING KIT, Engine Steering (Non Handle) 19608A14
18 SCREW, (.375-24 x 1.500) (Non Handle) 10-823919
19 WASHER, (.390 x .546 x .12) (Non Handle) 12-8M0109680
20 WASHER, (.390 x .625 x .062) Stainless Steel (Non Handle) 12-37828
21 NUT, (.375-24) Stainless Steel (Non Handle) 11-8M0204726
22 NUT, (.375-24) Stainless Steel (Non Handle) 11-8M0204726
23 BRACKET ASSEMBLY, Steering, Ride-Guide (Non Handle) 816667A2
24 TAB WASHER (Non Handle) 14-8M0009820 14-816669F 1
25 SCREW, (M10 x 30) (Non Handle) 10-4000377
26 WASHER, (.453 x .812 x .105) Stainless Steel Comment: SN# 1C046581 & Below 12-45176
26 WASHER, (.453 x .812 x .105) Stainless Steel Comment: SN# 0P502069 & Below 12-45176
27 SCREW, (M10 x 120) Comment: SN# 1C046582 & Up 10-8M0103829
27 SCREW, (M10 x 120) Comment: SN# 0P502070 & Up 10-8M0103829

Swivel Bracket

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Swivel Bracket:

Mercury 40 EFI (4 CYL.)(4-STROKE) Swivel Bracket Diagram
Position No. Part Name OEM Number Supersedes
1 SWIVEL BRACKET 1401-850066T01 1401-850066A 1
2 BEARING, Trim Pin 23-19606
3 FITTING, Grease 22-8M0169589
4 FITTING, Grease Comment: (Handle) 22-8M0169589
5 DECAL, Co-Pilot (Handle) 37-8237011
6 NOT SOLD SEPARATE, Decal-Serial Overlaminate NSS
7 BUSHING (Lower) 23-821777
8 SEAL 26-8M0205512
9 SCREW, (M8 x 10) Stainless Steel 10-4008910
10 SEAL, Co-Pilot 8282451
11 PUCK (Non Handle) 822397
12 BUSHING 23-8217711
13 NUT, (.375-24) Stainless Steel (Handle) 11-8M0204726
14 LEVER, Co-Pilot (Handle) 823792
15 WASHER (Handle) 12-29330
16 ROD (Threaded)(Handle) 821961
17 PLATE/DISC ASSEMBLY (Handle) 8M0006845 821957A 2
18 PLATE, Swivel Head (Handle) 8M0007471 823791
19 DISC, Friction (Handle) 8165621
20 SHOULDER SCREW, Hex (Handle) 10-768042
1 SWIVEL BRACKET 1401-850066T01 1401-850066A 1
2 BEARING, Trim Pin 23-19606
3 FITTING, Grease 22-8M0169589
4 FITTING, Grease Comment: (Handle) 22-8M0169589
5 DECAL, Co-Pilot (Handle) 37-8237011
6 NOT SOLD SEPARATE, Decal-Serial Overlaminate NSS
7 BUSHING (Lower) 23-821777
8 SEAL 26-8M0205512
9 SCREW, (M8 x 25) Stainless Steel 10-40011149
9 SCREW, (M8 x 10) Stainless Steel 10-4008910
10 SEAL, Co-Pilot 8282451
11 PUCK (Non Handle) 822397
12 BUSHING 23-8217711
13 NUT, (.375-24) Stainless Steel (Handle) 11-8M0204726
14 LEVER, Co-Pilot (Handle) 823792
15 WASHER (Handle) 12-29330
16 ROD (Threaded)(Handle) 821961
17 PLATE/DISC ASSEMBLY (Handle) 8M0006845 821957A 2
18 PLATE, Swivel Head (Handle) 8M0007471 823791
19 DISC, Friction (Handle) 8165621
20 SHOULDER SCREW, Hex (Handle) 10-768042

Tiller Handle

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Tiller Handle:

Mercury 40 EFI (4 CYL.)(4-STROKE) Tiller Handle Diagram
Position No. Part Name OEM Number Supersedes
1 COVER KIT 822148T06 822148A 6
2 PULLEY 822150
3 NOT SOLD SEPARATE, Case NSS
4 SCREW, (#10-16 x .500) 10-878608 10-812832
5 CABLE ASSEMBLY, Throttle (30.50 Inches) 4324210
6 CABLE ASSEMBLY, Throttle (41.50 Inches) 4324211
7 SLEEVE, (12.00 Inches) 85-960099
8 SCREW, (M8 x 25 MM) 10-82526225
9 COVER 8M0072298 822407F 1
10 BUSHING 23-821477
11 ARM, Steering Handle 828813T1
- DECAL, Lanyard, Black 37-8M0032728
12 RETAINER 822441
13 SCREW, (M5 x 16) Stainless Steel 10-40011107
14 SCREW, (M6 x 25) 10-8M0204707
15 LOCK, Throttle 892995 821971
16 SPRING 24-96203
17 KNOB, Throttle 821972T 821972
18 TILLER TUBE 8M0138696
19 DECAL 37-8242004
20 HANDLE, Throttle 821465
21 GRIP 8M0221732
22 SWITCH, Stop 87-8M0104614 87-823609A14, 87-823609A13
23 CLIP 823687
24 SWITCH, Stop 87-11083A31
25 RETAINER, Brass 8M0032846 12044 1
26 BRACKET, Tiller 821455A4
27 WAVE WASHER 13-826792 13-34678 1, 13-822144
28 BUSHING 23-821477
29 WASHER 12-827314
30 CONDUIT, (.620 Inside Diameter x 3.00 Feet Bulk) 32-828547633
31 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
32 DECAL, F-N-R Shift 37-82409316
33 LANYARD ASSEMBLY 15920Q54
34 SCREW, (M8 x 35) Stainless Steel 10-40011151
35 HANDLE 830180A01 830180
36 BUSHING 23-830181
37 TAB WASHER 14-8M0009820 14-816669F 1
38 SCREW, (M10 x 90) 10-82484890
1 COVER KIT 822148T06 822148A 6
2 PULLEY 822150
3 NOT SOLD SEPARATE, Case NSS
4 SCREW, (#10-16 x .500) 10-878608 10-812832
5 CABLE ASSEMBLY, Throttle (30.50 Inches) 4324210
6 CABLE ASSEMBLY, Throttle (41.50 Inches) 4324211
7 SLEEVE, (12.00 Inches) 85-960099
8 SCREW, (M8 x 25 MM) 10-82526225
9 COVER 8M0072298 822407F 1
10 BUSHING 23-821477
11 ARM, Steering Handle 828813T1
- DECAL, Lanyard, Black 37-8M0032728
12 RETAINER 822441
13 SCREW, (M5 x 16) Stainless Steel 10-40011107
14 SCREW, (M6 x 25) 10-8M0204707
15 LOCK, Throttle 892995 821971
16 SPRING 24-96203
17 KNOB, Throttle 821972T 821972
18 TILLER TUBE 8M0138696
19 DECAL 37-8242004
20 HANDLE, Throttle 821465
21 GRIP 8M0221732
22 SWITCH, Stop 87-8M0104614 87-823609A14, 87-823609A13
23 CLIP 823687
24 SWITCH, Stop 87-11083A31
25 RETAINER, Brass 8M0032846 12044 1
26 BRACKET, Tiller 821455A4
27 WAVE WASHER 13-826792 13-34678 1, 13-822144
28 BUSHING 23-821477
29 WASHER 12-827314
30 CONDUIT, (.620 Inside Diameter x 3.00 Feet Bulk) 32-828547633
31 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
32 DECAL, F-N-R Shift 37-82409316
33 LANYARD ASSEMBLY 15920Q54
34 SCREW, (M8 x 35) Stainless Steel 10-40011151
35 HANDLE 830180A01 830180
36 BUSHING 23-830181
37 TAB WASHER 14-8M0009820 14-816669F 1
38 SCREW, (M10 x 90) 10-82484890

Tools 1

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Tools 1:

Mercury 40 EFI (4 CYL.)(4-STROKE) Tools 1 Diagram
Position No. Part Name OEM Number Supersedes
1 FLUSHING ATTACHMENT 44357Q2
2 PUMP, Crankcase Oil 802889Q1
3 WRENCH, Oil Filter 91-802653Q02 91-802653Q 1
4 HOLDER TOOL, Flywheel 91-8M0161873
5 FLYWHEEL PULLER 91-83164M
6 TIMING LIGHT 91-99379
7 ADAPTOR TOOL, Direct Voltage 91-890451
8 MULTI-METER KIT, DMT 2004 91-892647A01
9 DIGITAL DIAGNOSTIC TESTER 91-823686A2
10 DDT CARTRIDGE 91-880118A04 91-880118A03, 91-880118A 2
11 HARNESS ASSEMBLY, DDT Adaptor 84-822560A5
12 REMOVAL TOOL, Fuel Injector 91-883877A1
13 NOT SOLD SEPARATE, Lock ring Pliers (P/N-SRP2) NSS
14 REMOVER TOOL, Valve Guide 91-809495001 91-809495A 1
15 INSTALLER TOOL, Valve Guide Bushing 91-809496A1
16 REAMER TOOL, Valve Guide 91-809497A1
17 COMPRESSOR TOOL, Valve Spring 91-809494A1
18 NOT SOLD SEPARATE, Valve Seat Cutter Kit NSS
19 COMPRESSOR TOOL, Piston Ring FT2997 FJ7081, FJ8785, FJ8786, FJ8787, FJ8788, FJ8789
20 ANTI-CORROSION GREASE, 8 oz 92-8M0071838
21 EXPANDER TOOL, Piston Ring 91-24697
22 SPANNER WRENCH 91-74951
1 FLUSHING ATTACHMENT 44357Q2
2 PUMP, Crankcase Oil 802889Q1
3 WRENCH, Oil Filter 91-802653Q02 91-802653Q 1
4 HOLDER TOOL, Flywheel 91-8M0161873
5 FLYWHEEL PULLER 91-83164M
6 TIMING LIGHT 91-99379
7 ADAPTOR TOOL, Direct Voltage 91-890451
8 MULTI-METER KIT, DMT 2004 91-892647A01
9 DIGITAL DIAGNOSTIC TESTER 91-823686A2
10 DDT CARTRIDGE 91-880118A04 91-880118A03, 91-880118A 2
11 HARNESS ASSEMBLY, DDT Adaptor 84-822560A5
12 REMOVAL TOOL, Fuel Injector 91-883877A1
13 NOT SOLD SEPARATE, Lock Ring Pliers (P/N-SRP2) NSS
14 REMOVER TOOL, Valve Guide 91-809495001 91-809495A 1
15 INSTALLER TOOL, Valve Guide Bushing 91-809496A1
16 REAMER TOOL, Valve Guide 91-809497A1
17 COMPRESSOR TOOL, Valve Spring 91-809494A1
18 NOT SOLD SEPARATE, Valve Seat Cutter Kit NSS
19 COMPRESSOR TOOL, Piston Ring FT2997 FJ7081, FJ8785, FJ8786, FJ8787, FJ8788, FJ8789
20 ANTI-CORROSION GREASE, 8 oz 92-8M0071838
21 EXPANDER TOOL, Piston Ring 91-24697
22 SPANNER WRENCH 91-74951

Tools 2

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Tools 2:

Mercury 40 EFI (4 CYL.)(4-STROKE) Tools 2 Diagram
Position No. Part Name OEM Number Supersedes
24 HEAT LAMP 91-63209
25 INSTALLATION TOOL, Bearing 91-877321A1
26 INSTALLATION TOOL, Bearing 91-13945
- PULLER KIT, Bearing 91-31229A7
27 NOT SOLD SEPARATE, Expanding Rod (P/N-CG-41-11) NSS
28 NOT SOLD SEPARATE, Collet (P/N-CG-41-14) NSS
29 NUT, (.625-18) 11-24156
30 WASHER 12-34961
31 PLATE 91-29310
32 SHAFT 91-31229
33 WRENCH TOOL, Driveshaft Bearing 91-36571T
34 DRIVER ROD TOOL, Needle Bearings 91-37323
35 MANDREL 91-15755T
36 DRIVE HEAD TOOL 91-36569T
37 PULLER 91-27780
38 PULLER PLATE, Universal 91-37241
39 DRIVER HEAD TOOL 91-37312T
40 INSTALLER TOOL, Needle Bearing 91-817011T 91-817011
41 CABLE ASSEMBLY, DDT, 10 Feet 84-825003A1
42 DRIVER TOOL, Oil Seal 91-13949
43 INSTALLER TOOL, Seal 91-817007T 91-817007
44 RETAINING TOOL, Bearing 91-43506T
45 INSTALLER TOOL, Bearing 91-817005
46 INSTALLER TOOL, Water Pump Base Seal 91-817006
47 LOCATION TOOL, Pinion Gear 91-817008A2
48 DRIVER TOOL, Bearing Cup 91-817009T 91-817009, 91-31361
49 TOOL, Pinion Locating 91-12349A05
24 HEAT LAMP 91-63209
25 INSTALLATION TOOL, Bearing 91-877321A1
26 INSTALLATION TOOL, Bearing 91-13945
- PULLER KIT, Bearing 91-31229A7
27 NOT SOLD SEPARATE, Expanding Rod (P/N-CG-41-11) NSS
28 NOT SOLD SEPARATE, Collet (P/N-CG-41-14) NSS
29 NUT, (.625-18) 11-24156
30 WASHER 12-34961
31 PLATE 91-29310
32 SHAFT 91-31229
33 WRENCH TOOL, Driveshaft Bearing 91-36571T
34 DRIVER ROD TOOL, Needle Bearings 91-37323
35 MANDREL 91-15755T
36 DRIVE HEAD TOOL 91-36569T
37 PULLER 91-27780
38 PULLER PLATE 91-37241
39 DRIVER HEAD TOOL 91-37312T
40 INSTALLER TOOL, Needle Bearing 91-817011T 91-817011
41 CABLE ASSEMBLY, DDT, 10 Feet 84-825003A1
42 DRIVER TOOL, Oil Seal 91-13949
43 INSTALLER TOOL, Seal 91-817007T 91-817007
44 RETAINING TOOL, Bearing 91-43506T
45 INSTALLER TOOL, Bearing 91-817005
46 INSTALLER TOOL, Water Pump Base Seal 91-817006
47 LOCATION TOOL, Pinion Gear 91-817008A2
48 DRIVER TOOL, Bearing Cup 91-817009T 91-817009, 91-31361
49 TOOL, Pinion Locating 91-12349A05

Tools 3

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Tools 3:

Mercury 40 EFI (4 CYL.)(4-STROKE) Tools 3 Diagram
Position No. Part Name OEM Number Supersedes
52 TOOL KIT, Bearing Race 91-14308T02
53 INSTALLATION TOOL, Bearing 91-14309T02
54 WEAR SLEEVE INSTALLATION TOOL 91-14310T1
55 TOOL, Preload 91-14311A04
56 INDICATOR TOOL, Backlash 91-196601
57 MANDREL, Bearing Driver Cup 91-31106T
58 DRIVER, Oil Seal 91-31108T
59 PULLER ASSEMBLY, Slide Hammer 91-34569A1
60 PULLER JAW ASSEMBLY 91-46086A1
61 MANDREL 91-37350T
62 HOLDING TOOL, Driveshaft 91-817070
63 DIAL INDICATOR TOOL 91-58222A1
64 PULLER BOLT TOOL, Bearing Carrier 91-85716
65 ADAPTER KIT, Dial Indicator 91-83155
66 PULLER ASSEMBLY 91-83165T
67 INSTALLATION TOOL, Bearing 91-856875A1
68 TOOL, Backlash Indicator 91-817057A02 91-817057A 1
69 DRIVER TOOL, Bearing 91-817058A1
70 HOLDING TOOL, Driveshaft 91-877840A1
52 TOOL KIT, Bearing Race 91-14308T02
53 INSTALLATION TOOL, Bearing 91-14309T02
- TOOL, Cup Driver 91-889623
54 WEAR SLEEVE INSTALLATION TOOL 91-14310T1
55 TOOL, Preload 91-14311A04
56 INDICATOR TOOL, Backlash 91-196601
- INDICATOR TOOL, Backlash (2.31:1 Gear Ratio) 91-8M0053505 91-78473
57 MANDREL, Bearing Driver Cup 91-31106T
58 DRIVER, Oil Seal 91-31108T
59 PULLER ASSEMBLY, Slide Hammer 91-34569A1
60 PULLER JAW ASSEMBLY 91-46086A1
61 MANDREL 91-37350T
62 HOLDING TOOL, Driveshaft 91-817070
63 DIAL INDICATOR TOOL 91-58222A1
64 PULLER TOOL 91-85716
65 ADAPTER KIT, Dial Indicator 91-83155
66 PULLER ASSEMBLY 91-83165T
67 INSTALLATION TOOL, Bearing 91-856875A1
68 TOOL, Backlash Indicator 91-817057A02 91-817057A 1
69 DRIVER TOOL, Bearing 91-817058A1
70 HOLDING TOOL, Driveshaft 91-877840A1

Top Cowl

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Top Cowl:

Mercury 40 EFI (4 CYL.)(4-STROKE) Top Cowl Diagram
Position No. Part Name OEM Number Supersedes
1 TOP COWL ASSEMBLY, Black 102-834785T22 102-834785T 7
1 TOP COWL ASSEMBLY, Silver 102-834785T8
2 NOT SOLD SEPARATE, Induction Insert NSS
3 LATCH Comment: (Black) 826291F1
3 LATCH Comment: (Silver) 826291F1
4 SCREW, (M4 x 14.5) 10-8231871
5 LOCKWASHER, Stainless Steel 8,13-26995
6 NUT, (M4) 11-8237515
7 SEAL 8M0153618
8 SOUND BLANKET KIT 834786A04 834786A 3
9 NOT SOLD SEPARATE, Sound Blanket-Top NSS
10 BRACKET, Roller Latch 893763 18173
11 SCREW, (M6 x 16) 10-4006731
12 BRACKET 8M0038412 822426 1
13 SCREW, (M4 x 14.5) 10-8231871
14 LOCKWASHER, Stainless Steel 8,13-26995
15 NUT, (M4) 11-8237515
16 ROPE AND HANDLE KIT, Manual Starting 47341A11
- DECAL SET Comment: (Mercury) 37-883524A06
- DECAL SET Comment: (Mariner) 37-883532A03 37-883532A02 (Mariner)
1 TOP COWL ASSEMBLY Comment: (Black) 4019-875300T36 4019-825239T 3 (Black)
1 TOP COWL ASSEMBLY Comment: (Silver) 4019-825239T4
2 NOT SOLD SEPARATE, Induction Insert NSS
3 LATCH Comment: (Black) 826291F1
3 LATCH Comment: (Silver) 826291F1
4 SCREW, (M4 x 14.5) 10-8231871
5 LOCKWASHER, Stainless Steel 8,13-26995
6 NUT, (M4) 11-8237515
7 SEAL 8M0153618
8 SOUND BLANKET KIT 825243A03 825243A 2
9 NOT SOLD SEPARATE, Sound Blanket-Top NSS
10 BRACKET, Roller Latch 893763 18173
11 SCREW, (M6 x 16) 10-4006731
12 BRACKET 8M0038412 822426 1
13 SCREW, (M4 x 14.5) 10-8231871
14 LOCKWASHER, Stainless Steel 8,13-26995
15 NUT, (M4) 11-8237515
16 ROPE AND HANDLE KIT, Manual Starting 47341A11

Transom Bracket

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Transom Bracket:

Mercury 40 EFI (4 CYL.)(4-STROKE) Transom Bracket Diagram
Position No. Part Name OEM Number Supersedes
1 BRACKET, Transom - Port 3418-822866T04 3418-822866A 1
2 FITTING, Grease 22-8M0169588
3 PIN, Groove 17-99604
4 BRACKET, Transom - Starboard 3418-822865T05 3418-822865F 2
5 LEVER ASSEMBLY, Tilt Lock 893704T01 19618A 2
6 SPRING 24-99622
7 NYLINER 23-65830
8 SPRING 24-812708
9 KNOB 812709 812709T, 812709F 1
10 PIN, Groove 17-99615
11 WASHER 12-19619
12 BRACKET KIT, Anchor 18486A08
13 ANODE KIT 97-818298Q1
14 SCREW, (M6 x 25) 10-8M0204707
15 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
16 SCREW, (M8 x 30) Comment: (Included with Anchor Bracket Kit) 10-85594030
17 SCREW, (M8 x 35) Comment: (Included with Anchor Bracket Kit) 10-8M0000586
18 WASHER, (.330 x .560 x .060) Stainless Steel Comment: (Included with Anchor Bracket Kit) 12-843108
19 NUT, (M8) Stainless Steel 11-401388
20 PIN ASSEMBLY, Tilt Lock (Non Power Trim) 17-8M0026068 17-49930A 1
21 SPRING (Non Power Trim) 24-821461
22 TILT TUBE 8M0041938 8M0035070, 19614 1
23 NUT, (.875-14) 11-858869 11-30499
24 SCREW, (.500-20 x 4.00) 10-814259
25 WASHER, (1.5 x 3.05 x 0.13) Stainless Steel 12-8M0204648
26 NUT, (.500-20) 11-82671117
27 LINK (Non Power Trim) 8M0084737
28 LEVER ASSEMBLY, Tilt (Non Power Trim) 19615A05
29 BUSHING (Non Power Trim) 23-812707 23-71984, 23-F286818, 23-F286828, F480818
30 WASHER, (.520 x .850 x .060) Nylon - Black (Non Power Trim) 12-8M0042643 12-19605
31 WAVE WASHER (Non Power Trim) 13-99611
32 TILT KNOB (Non Power Trim) 8M0007469 19621
33 SCREW, (.375-16 x .62) (Non Power Trim) 10-19611
34 SCREW, (M10 x 40) Stainless Steel 10-4009040
35 WASHER 12-4002319
36 NUT, (M10) 11-40140
37 DECAL, Tilt Lock (Non Power Trim) 37-830253 37-814743 3, 37-826546
38 SEAL KIT (Non Handle) 19624A1
39 O-RING, (.583 x .103) (Non Handle) 25-29619
40 SPACER (Non Handle) 23-78861
41 CLIP (Power Trim) 54-22740
42 C WASHER (Power Trim) 8M0084613 69205
43 SCREW, (#10-16 x .600) (Power Trim) 10-878609 10-812832 1
1 BRACKET, Transom - Port 3418-822866T04 3418-822866A 1
2 FITTING, Grease 22-8M0169588
3 PIN, Groove 17-99604
4 BRACKET, Transom - Starboard 3418-822865T05 3418-822865F 2
5 LEVER ASSEMBLY, Tilt Lock 893704T01 19618A 2
6 SPRING 24-99622
7 NYLINER 23-65830
8 SPRING 24-812708
9 KNOB 812709 812709T, 812709F 1
10 PIN, Groove 17-99615
11 WASHER 12-19619
12 BRACKET KIT, Anchor 18486A08
13 ANODE KIT 97-818298Q1
14 SCREW, (M6 x 25) 10-8M0204707
15 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
16 SCREW, (M8 x 30) Comment: (Included with Anchor Bracket Kit) 10-85594030
17 SCREW, (M8 x 35) Comment: (Included with Anchor Bracket Kit) 10-8M0000586
18 WASHER, (.330 x .560 x .060) Stainless Steel Comment: (Included with Anchor Bracket Kit) 12-843108
19 NUT, (M8) Stainless Steel 11-401388
20 TILT TUBE 8M0041938 8M0035070, 19614 1
21 NUT, (.875-14) 11-858869 11-30499
22 SEAL KIT (Non-Handle) 19624A1
23 O-RING, (.583 x .103) (Non-Handle) 25-29619
24 SPACER (Non-Handle) 23-78861
25 CLIP 54-22740
26 C WASHER 8M0084613 69205
27 SCREW, (#10-16 x .600) 10-878609 10-812832 1
28 SCREW, (.500-20 x 4.00) 10-814259
29 WASHER, (1.5 x 3.05 x 0.13) Stainless Steel 12-8M0204648
30 NUT, (.500-20) 11-82671117
31 SCREW, (M10 x 40) Stainless Steel 10-4009040
32 WASHER 12-4002319
33 NUT, (M10) 11-40140

Trim Switch Kit

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Trim Switch Kit:

Mercury 40 EFI (4 CYL.)(4-STROKE) Trim Switch Kit Diagram
Position No. Part Name OEM Number Supersedes
- SWITCH KIT, Trim (10.00 Feet) 87-18286A18
1 RETAINER 18861
2 ADAPTOR 814820 812978
3 NOT SOLD SEPARATE, Switch NSS
4 FUSE, 20 Ampere 88-8M0207796
5 CABLE ASSEMBLY 84-95084A2
6 CABLE ASSEMBLY, (6.00 Inches) 84-11149A2
7 SCREW, (#10-32 x 2.25) 10-19209
7 SCREW, (#10-16 x 2.25) 10-813523
- SWITCH KIT, Trim (10.00 Feet) 87-18286A18
1 RETAINER 18861
2 ADAPTOR 814820 812978
3 NOT SOLD SEPARATE, Switch NSS
4 FUSE, 20 Ampere 88-8M0207796
5 CABLE ASSEMBLY 84-95084A2
6 CABLE ASSEMBLY, (6.00 Inches) 84-11149A2
7 SCREW, (#10-32 x 2.25) 10-19209
7 SCREW, (#10-16 x 2.25) 10-813523

Vapor Separator

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Below is the parts list for Mercury 40 EFI (4 CYL.)(4-STROKE) Vapor Separator:

Mercury 40 EFI (4 CYL.)(4-STROKE) Vapor Separator Diagram
Position No. Part Name OEM Number Supersedes
- VAPOR SEPARATOR ASSEMBLY 892267T03 892267T02, 892267T01
1 BODY ASSEMBLY 892267A54
2 SCREW, Drain 10-892267506
3 O-RING 25-892267530
4 HOSE, (40.00 Inches Bulk) (Cut to 9 Inches) 32-8M0054213 32-855834 66
5 COOLER ASSEMBLY, Fuel 892267A55
6 CLAMP 54-888988023
7 SCREW, (M6 x 25) 10-82130025
8 WASHER 12-892267511
9 HOSE 32-892267504
10 HOSE 32-892267503
11 GROMMET 25-8M0190980
12 BUSHING 23-856954
13 PUMP KIT, Fuel (Also includes cover to body o ring 25-892267530) 892267A51
14 INSULATOR 892267521
15 ISOLATOR 892267510
16 INSULTOR 892267523
17 STRAINER, Fuel 892267534
18 COVER 892267519
19 COVER ASSEMBLY 892267T57
20 CONNECTOR, Electrical 892267535
21 SCREW, (M4 x 16) 10-892267531
22 VALVE, Schrader 892267537
23 CAP 883220
24 FLOAT VALVE KIT 892267A52
25 REGULATOR KIT, Pressure 892267A50
26 O-RING 25-892267513
27 SCREEN 892267512
28 SCREW, (M5 x 18) 10-892267515
29 CLAMP 54-888988023
30 PLTE 892267520
31 SCREW, (M4 x 8) 10-892267529
32 FLOAT 892267527
33 PIN, Float 17-892267528
34 CLIP 54-892267517
35 HOSE 32-892267516
36 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
37 SCREW, (M6 x 25) 10-82130025
38 WASHER 12-8M0214930
39 SLEEVE, (1.50 Inches) 32-897777002
40 CLAMP 54-888988023
- VAPOR SEPARATOR ASSEMBLY 892267T03 892267T02, 892267T01
1 BODY ASSEMBLY 892267A54
2 SCREW, Drain 10-892267506
3 O-RING 25-892267530
4 HOSE, (40.00 Inches Bulk) (Cut to 9 Inches) 32-8M0054213 32-855834 66
5 COOLER ASSEMBLY, Fuel 892267A55
6 CLAMP 54-888988023
7 SCREW, (M6 x 25) 10-82130025
8 WASHER 12-892267511
9 HOSE 32-892267504
10 HOSE 32-892267503
11 GROMMET 25-8M0190980
12 BUSHING 23-856954
13 PUMP KIT, Fuel (Also includes cover to body o-ring 25-892267530) 892267A51
14 INSULATOR 892267521
15 ISOLATOR 892267510
16 INSULTOR 892267523
17 STRAINER, Fuel 892267534
18 COVER 892267519
19 COVER ASSEMBLY 892267T57
20 VALVE, Schrader 892267537
21 CONNECTOR, Electrical 892267535
22 SCREW, (M4 x 16) 10-892267531
23 CAP 883220
24 FLOAT VALVE KIT 892267A52
25 REGULATOR KIT, Pressure 892267A50
26 O-RING 25-892267513
27 SCREEN 892267512
28 SCREW, (M5 x 18) 10-892267515
29 CLAMP 54-888988023
30 PLTE 892267520
31 SCREW, (M4 x 8) 10-892267529
32 FLOAT 892267527
33 PIN, Float 17-892267528
34 CLIP 54-892267517
35 HOSE 32-892267516
36 TIE STRAP, (4.00 Inches) 56762
37 SCREW, (M6 x 25) 10-82130025
38 WASHER 12-8M0214930
39 SLEEVE, (1.50 Inches) 32-897777002
40 CLAMP 54-888988023

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For Mercury Owners:

To assist you in maintaining and repairing your marine engines, we hope the following resources may be of use:

About JLM Marine

Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.

As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.

We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.

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