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Mercury 40 CARB (3 CYL.)(4-STROKE) (1C018826 & Up) Outboard Motor Parts Diagram & Catalog – Free PDF Download

by JLM Marine 30 Apr 2025 0 Comments
Mercury 40 CARB (3 CYL.)(4-STROKE) Outboard Motor Parts Diagram & Catalog – Free PDF Download

Accessories

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

Mercury 40 CARB (3 CYL.)(4-STROKE) Accessories Diagram
Position No. Part Name OEM Number Supersedes
- HOSE ASSEMBLY, Fuel (8 Feet), With Quick Disconnect Comment: (2008 and Below) 32-877680Q8
- HOSE ASSEMBLY, Fuel (8 Feet) - With Quick Disconnect Comment: (2009 and Up) 32-8M0044836 32-858107Q08 (2009 and Up)
- HOSE ASSEMBLY, Fuel (12 Feet), With Quick Disconnect Comment: (2008 and Below) 32-877680Q12 32-858620Q12, 32-858620A12, 32-827927A12 (2008 and Below)
- HOSE ASSEMBLY, Fuel (12 Feet) - With Quick Disconnect Comment: (2009 and Up) 32-8M0044840 32-858109Q12 (2009 and Up)
- HOSE ASSEMBLY, Fuel (8 Feet), With Quick Disconnect Engine End Only Comment: (2008 and Below) 32-877681Q8
- HOSE ASSEMBLY, Fuel (8 Feet) - With Quick Disconnect Engine End Only Comment: (2009 and Up) 32-8M0044830 32-858104Q08 (2009 and Up)
- HOSE ASSEMBLY, Fuel (12 Feet), With Quick Disconnect Engine End Only Comment: (2008 and Below) 32-877681Q12 32-804792Q12, 32-804792Q, 32-858621Q12, 32-858621A12, 32-17146A12 (2008 and Below)
- HOSE ASSEMBLY, Fuel (12 Feet) - With Quick Disconnect Engine End Only Comment: (2009 and Up) 32-8M0044834 32-858106Q12 (2009 and Up)
- HOSE ASSEMBLY, Fuel (12 Feet), No Fittings Comment: (2008 and Below) 32-877683Q12 32-858623Q12, 32-858623A12, 32-822379A12, 32-819380A12, FA599752, FS409752, 32-819380A 3, F216752, FA409752, F289752, FA178752, FA216752, FA284752, FA289752, FS409952 (2008 and Below)
- HOSE ASSEMBLY, Fuel (8 Feet) - No Fittings Comment: (2009 and Up) 32-8M0044838 32-858108Q12 (2009 and Up)
- KEY SWITCH KIT, Remote Ignition 15000A14
- BRACKET ASSEMBLY, Steering Comment: Without Carrying Handle 816667A2

Adaptor Plate

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Adaptor Plate:

Mercury 40 CARB (3 CYL.)(4-STROKE) Adaptor Plate Diagram
Position No. Part Name OEM Number Supersedes
1 ADAPTOR PLATE ASSEMBLY 825228T27
2 PIN, Dowel 17-23784
3 DIPSTICK TUBE ASSEMBLY, Plastic 8M0026249
4 DIPSTICK 8M0162935
5 PLUG 19-822464
6 PLUG 19-48323
7 GROMMET 25-8M0179867
8 FITTING, Elbow - 90 Degree (.125-27) 22-629101
9 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
10 SEAL, Oil 26-66301
11 BUSHING 23-859594
12 SCREW, (M6 x 55) 10-4007455
13 GASKET 27-8M0213113
14 O-RING 25-845746
15 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
16 PLATE, Top Oil Pickup 893765 854789
17 BODY, Oil Pressure Relief 8M0210772
18 CLAMP 54-855228 54-888988014
19 HOSE, Oil Pickup 32-854793
20 BAFFLE, Oil Pick-up 893700 854791 1

Bottom Cowl

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Bottom Cowl:

Mercury 40 CARB (3 CYL.)(4-STROKE) Bottom Cowl Diagram
Position No. Part Name OEM Number Supersedes
1 CHAP, Short - Port 4020-852554T03
1 CHAP, Long - Port 4020-826277T04
2 CHAP, Short - Starboard 4020-852555T06
2 CHAP, Long - Starboard 4020-826278T08
3 SCREW, (M6 x 25 MM) 10-8M0230977
4 SHOULDER SCREW, (M6) 10-892073002 10-892073001, 10-892073
5 BOOT 8M0151037
6 SEAL 8M0188541
7 PAN 889246T99
8 PLUG 19-897203
9 SCREW, (M8 x 13) Stainless Steel 10-40011146
10 HOOK 8M0151055
11 SCREW, (M6 x 16 MM) Stainless Steel 10-8M0103805 10-885525 16
12 GROMMET 8M4502035 8M0028682, 25-8M0005966
13 CAP 879147T24 8M0011487
14 SCREW, (M6 x 16 MM) Stainless Steel 10-8M0103805 10-885525 16
15 SCREW, (M6 x 25 MM) Stainless Steel 10-8M0103807
16 BUSHING 23-856954
17 GROMMET 25-8M0025696
18 DRAIN, Cowl 888819002
19 LATCH ASSEMBLY, Rear Comment: SN# 1C084458 & Below 822426T03 822426T02 SN# 1C084458 & Below
19 LATCH ASSEMBLY, Rear Comment: SN# 1C084459 & Up 822426T03 822426T02 SN# 1C084459 & Up
20 HANDLE, Rear Latch Comment: SN# 1C084458 & Below 8M4501033 8M0006061 SN# 1C084458 & Below
20 NOT SOLD SEPARATE, Handle-Rear Latch Comment: SN# 1C084459 & Up NSS
21 SEAL 8M0006060
22 LINK 8M0006062
23 SCREW, (M6 x 14 MM) Stainless Steel 10-88552514
24 WASHER 12-897936
25 SCREW, (M6 x 20 MM) Stainless Steel 10-8M0103806 10-885525 20
26 GROMMET 8M0151043
27 WASHER Comment: NLA - No Longer Required 12-855576
28 FITTING 22-827948

Camshaft/Oil Pump

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Camshaft/Oil Pump:

Mercury 40 CARB (3 CYL.)(4-STROKE) Camshaft/Oil Pump Diagram
Position No. Part Name OEM Number Supersedes
1 SCREW, (M10 x 40) 10-82761140
2 WASHER 12-4002320
3 BELT 8M0151040
4 GEAR, Driven 833104T6
5 PIN, Dowel 17-878183 17-893581
6 CAMSHAFT 400-8M0183249
7 PIN 17-826149 17-893566
8 PUMP ASSEMBLY, Oil 857087T1
9 O-RING 25-857096
10 NOT SOLD SEPARATE, O Ring NSS
11 O-RING 25-857094
12 O-RING 25-857093
13 SCREW, (M6 x 16) 10-875206
14 SCREW, (M6 x 40) 10-4000333
- GASKET SET, Engine 27-825231A02
- CYLINDER HEAD ASSEMBLY 893504T02 877568T 9

Carburetor

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

Mercury 40 CARB (3 CYL.)(4-STROKE) Carburetor Diagram
Position No. Part Name OEM Number Supersedes
1 CARBURETOR Comment: Top 3329-883313T2
1 CARBURETOR Comment: Center 3329-883313T3
1 CARBURETOR Comment: Bottom 3329-883313T4
2 SCREW 10-854246
3 PLATE 854245
4 GASKET 27-8542572
5 ENRICHENER 854254T2
6 NOT SOLD SEPARATE, O Ring NSS
7 PLATE 854255
8 CAP 19-880814
9 SCREW, Adjusting 10-880841
10 O-RING 25-880842
11 SPRING 24-880815
12 JET, Pilot 80391242
13 O-RING 25-880843
14 PLUG 19-880844
15 JET, Main 80391595
16 MAIN NOZZLE 8039143
17 VALVE, Float 854247
18 FLOAT 8542531
19 PIN, Float 17-8542581
20 SCREW 10-880845
21 GASKET 27-8542573
22 FLOAT BOWL Comment: Top 8039161
22 FLOAT BOWL Comment: Center/Bottom 8039171
23 SCREW 10-8542463
24 SCREW, Drain 10-8542464
25 WASHER 12-8542591
26 SCREW, Synchronization, Top/Center 10-803925
27 SPRING, Top/Center 24-880846
28 SPRING, Top/Center 24-803923
29 SCREW, Bottom 10-803913
30 SPRING, Bottom 24-854249
31 SPRING 24-880847
32 PLUNGER 8542511
33 SCREW 10-880848
34 NOT SOLD SEPARATE, Rubber Bellows NSS
35 PLUNGER ROD 880849
- REPAIR KIT, Carburetor Comment: 1 Per Carburetor 8542561

Crankshaft, Pistons and Connecting Rods

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Crankshaft, Pistons and Connecting Rods:

Mercury 40 CARB (3 CYL.)(4-STROKE) Crankshaft, Pistons and Connecting Rods Diagram
Position No. Part Name OEM Number Supersedes
1 CRANKSHAFT ASSEMBLY 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 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 Comment: .25MM Oversized - Bare Piston 700-893524T01 713-856064 2 .25MM Oversized - Bare Piston
9 PISTON 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, Piston, Top Comment: .25MM Oversized 39-893525A02 39-833100T 2 .25MM Oversized
10 RING, Piston, Top 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 RING, Oil - Piston 39-893950 39-893527, 39-833101 1
13 PIN, Piston 41-893863 41-825016
14 RETAINER, Piston Pin 40-893529
- GASKET SET, Engine 27-825231A02
- POWERHEAD ASSEMBLY 893714T05 803016T07

Cylinder Block

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Cylinder Block:

Mercury 40 CARB (3 CYL.)(4-STROKE) Cylinder Block Diagram
Position No. Part Name OEM Number Supersedes
1 CYLINDER BLOCK ASSEMBLY 800-893500T02
2 PIN, Dowel 17-825010
3 PLUG 22-479452
4 PLUG, Pipe (.500-14) 22-384073
5 PLUG, Pipe (.750-14) 22-416223
6 BEARING, Main - Brown 23-893631 23-825024
6 BEARING, Main - Black 23-893631001 23-825024 1
6 BEARING, Main - Blue 23-893631002 23-825024 2
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 Comment: Mercury Branded 35-8M0162829
11 FILTER, Oil Comment: Quicksilver Branded 35-8M0162830
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, Thermostat 8M0188835
18 SCREW, (M6 x 35) 10-8M0205943
19 STRAINER, Water 35-8M0021770
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 CLAMP 54-8M0009374
27 SCREW, (M6 x 16) 10-8248324
- GASKET SET, Engine 27-825231A02
- POWERHEAD ASSEMBLY 893714T05 803016T07

Cylinder Head

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Cylinder Head:

Mercury 40 CARB (3 CYL.)(4-STROKE) Cylinder Head Diagram
Position No. Part Name OEM Number Supersedes
- CYLINDER HEAD ASSEMBLY 893504T02 877568T 9
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 SEAL 25-8M0162934
8 COVER ASSEMBLY 8M0174399
9 PLATE, Baffle 893711
10 SCREW, (M4) 10-8M0001075
11 NOT SOLD SEPARATE, Decal- Servicing Referral NSS
12 NOT SOLD SEPARATE, Decal-Engine Oil/Valve Clearance NSS
13 PIN, Dowel 17-825010
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 830294T1
20 SCREW, (M6 x 13) Stainless Steel Comment: Handle 10-40011126
21 PLUG ASSEMBLY, Oil 859578A1
22 O-RING, (.921 x .139) 25-8M0204673
23 NOT SOLD SEPARATE, Decal- Horse Power Identification NSS
24 DEFLECTOR, Cowl 8M0026326
25 SCREW 10-8M0012661
- GASKET SET, Engine 27-825231A02
- POWERHEAD ASSEMBLY 893714T05 803016T07

Driveshaft Housing

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Driveshaft Housing:

Mercury 40 CARB (3 CYL.)(4-STROKE) Driveshaft Housing Diagram
Position No. Part Name OEM Number Supersedes
1 HOUSING, Driveshaft - Long 1503-852421T07 1503-852421T 5
2 HOUSING, Driveshaft - Short 1503-852421T08
3 PIPE, Exhaust Comment: Long 825220T06
3 NOT SOLD SEPARATE, Exhaust Pipe Comment: Short NSS
4 SCREW, (M8 x 45) 10-88960845
5 SCREW, (M8 x 110) Stainless Steel 10-824459110
6 PLUG, Drain 8288181
7 SEAL 26-8M0007119
8 BUMPER 826276
9 GROMMET Comment: Long 8M0151042
10 FITTING Comment: Long 22-8M0181450
11 TIE STRAP, (8.00 Inches) Comment: Long 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275 Long
12 CAP Comment: Long 19-892286
13 BUMPER 8M0043364 828706
14 STUD, (M10 x 50) 16-823984
15 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
16 NUT, (M10) 11-40140
17 TUBE/SEAL KIT, Water - Long 32-897971A01 32-888591001, 32-888591, 32-825250 1
18 TUBE/SEAL KIT, Water - Short 32-897970A01 32-850169002, 32-850169
19 SEAL, Water 8M0151041
20 GUIDE 54-828529
21 PLATE, Driveshaft Housing 893770 854471
22 SCREW, (M10 x 25 MM) 10-1993325

Electrical Components

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Electrical Components:

Mercury 40 CARB (3 CYL.)(4-STROKE) Electrical Components Diagram
Position No. Part Name OEM Number Supersedes
1 SENSOR 8M0082988 8M0030022, 828358 2
2 SCREW, (M5 x 16) Stainless Steel 10-40011107
3 SCREW, (M6 x 25) 10-82130025
4 WASHER 12-8M0214930
5 PLATE 859224 856604
6 BUSHING 23-856954
7 GROMMET 25-8M0190980
8 ECM, Engine Control Module 87843302S
9 BUSHING 23-8539201
10 SCREW, (M6 x 40) 10-82129140
11 HARNESS ASSEMBLY, Engine Wiring 84-859196T1
12 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
13 PRESSURE SWITCH 87-8M0098207 87-8M0070107, 87-828040 1
14 SPARK PLUG, NGK-DPR6EA-9 33-827858Q 33-827858
15 COIL ASSEMBLY, Ignition 339-858942T1
16 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
17 SCREW, (M6 x 16) 10-8248324
18 J CLIP 54-8M0024808
19 SCREW, (M8 x 25) Stainless Steel 10-40011149
- POWERHEAD ASSEMBLY 893714T05 803016T07

Flywheel

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

Mercury 40 CARB (3 CYL.)(4-STROKE) Flywheel Diagram
Position No. Part Name OEM Number Supersedes
1 FLYWHEEL 284-832010T27 284-832010T16, 284-832010A 4
2 NOT SOLD SEPARATE, Decal-Warning Spinning Flywheel NSS
3 NOT SOLD SEPARATE, Decal-Timing Marks NSS
4 NOT SOLD SEPARATE, Decal-Warning-Neutral NSS
5 NUT 11-893789 11-81773M
6 WASHER 12-893762 12-84436M
7 SCREW, (M5 x 30) 10-4013930
8 STATOR 398-852386T6
9 LOAD RING 834838
10 GEAR, Drive 833102T 833102
- POWERHEAD ASSEMBLY 893714T05 803016T07

Fuel Lines

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Fuel Lines:

Mercury 40 CARB (3 CYL.)(4-STROKE) Fuel Lines Diagram
Position No. Part Name OEM Number Supersedes
1 HOSE 32-856607
2 HOSE 32-856609
3 LINKAGE 856610
4 BUSHING 23-803896
5 TIE STRAP 823548T 823548, 54-856608
6 HOSE 32-856613
7 HOSE and SLEEVE 32-856611
8 CONNECTOR 22-822771
9 FITTING, 45 Degree 22-878404
10 HOSE 32-878423
11 HOSE ASSEMBLY, Carburetor Vent 32-8M0010663
12 TUBING, (15.00 Inches Bulk), Cut to 3.15 Inches 32-82381335
13 CLIP 54-878425
14 TIE STRAP, (4.00 Inches) 56762
15 WASHER 12-8542592
16 COTTER PIN 18-880850
17 Y-CONNECTOR 22-878593

Fuel Pump

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Fuel Pump:

Mercury 40 CARB (3 CYL.)(4-STROKE) Fuel Pump Diagram
Position No. Part Name OEM Number Supersedes
1 PUMP, Fuel, Sold Complete Only 8M0141844
2 TUBING, (.312) (70.00 Inches Bulk), Cut to 13 Inches - To Block Exhaust Cover 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80
3 TUBING, (.312) (70.00 Inches Bulk), Cut to 6 Inches - To Telltale 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80
4 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
5 HOSE and SLEEVE, To Float Bowl 32-856611
6 HOSE, (57.00 Inches Bulk), Cut to 14 Inches 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
7 FILTER, Fuel 35-877565T1
8 HOSE, (57.00 Inches Bulk), Cut to 19 Inches 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
9 CONNECTOR ASSEMBLY, Fuel 22-8M0148585
- O-RING, Fuel Connector 25-16524
10 SCREW, (M6 x 35 MM) Stainless Steel 10-88552535

Gear Housing, Driveshaft - 2:1 Gear Ratio

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Gear Housing, Driveshaft - 2:1 Gear Ratio:

Mercury 40 CARB (3 CYL.)(4-STROKE) Gear Housing, Driveshaft - 2:1 Gear Ratio Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY, Complete - Short Comment: SN# 1C267558 & Below 8M0086323 893680T03 SN# 1C267558 & Below
- GEAR HOUSING ASSEMBLY, Complete - Short Comment: SN# 1C267559 & Up 8M0086323 893680T03 SN# 1C267559 & Up
- GEAR HOUSING ASSEMBLY, Complete - Long Comment: SN# 1C267558 & Below 8M0086324 893680T04 SN# 1C267558 & Below
- GEAR HOUSING ASSEMBLY, Complete - Long Comment: SN# 1C267559 & Up 8M0086324 893680T04 SN# 1C267559 & Up
1 GEAR HOUSING ASSEMBLY, Basic 893680T06
2 SCREW KIT, Drain 10-79953Q04
3 ANODE 97-826134Q 826134, 826134A 1
4 PIN, Dowel - With Hole (.375 x .625) 17-8M0084244 17-43043
5 PIN, Dowel - Without Hole (.375 x .625) 17-43044
6 SCREW, (M6 x 55) 10-897657055
7 NUT, (M6) Stainless Steel 11-401386
8 SEAL/PLATE KIT 818226A1
9 NOT SOLD SEPARATE, Filler Plate NSS
10 GEAR, Pinion 43-8M0187297
11 CAM, Shift 8M0012285
12 NUT, (.437-20) 11-55910
13 SEAL 26-8M0204693
14 PLUG, Pipe (.0625-27) 22-878089
15 BEARING, Roller 31-812768
16 SHIFT SHAFT ASSEMBLY 889246A96
17 E RING 53-29641
18 BUSHING ASSEMBLY 23-813696A2
19 O-RING, (.987 x .103) 25-45258
20 SEAL, Oil 26-8M0204708
21 DRIVESHAFT, Short 45-891549T
21 DRIVESHAFT, Long 45-859102
22 SHIM SET 15-812770A1
23 BEARING ASSEMBLY, Roller 31-8M0166756
24 NOT SOLD SEPARATE, Cup NSS
25 NUT 11-8128201
26 BASE ASSEMBLY, Water Pump 46-812966A7
27 O-RING, (1.859 x .139) 25-8M0204651
28 SEAL, Oil 26-814669
29 SEAL, Oil 26-814670
30 IMPELLER 47-19453T
31 KEY 28-8M0032831 28-19699
32 WASHER 12-8M0204720
33 PUMP ASSEMBLY, Water 46-812966A12
34 GASKET, Lower 27-8M0224241
35 GASKET, Upper Water Pump 27-822189
36 FACE PLATE 19700A2
37 SCREW, (M6 x 16) 10-8248324
38 COUPLING, Short 8M0151046
39 COUPLER, Long 8M0151045
40 BUSHING 23-891637
- SEAL KIT, Gear Housing 26-814669A2
- REPAIR KIT, Water Pump 46-812966A12

Gear Housing, Propeller Shaft - 2:1 Gear Ratio

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Gear Housing, Propeller Shaft - 2:1 Gear Ratio:

Mercury 40 CARB (3 CYL.)(4-STROKE) Gear Housing, Propeller Shaft - 2:1 Gear Ratio Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY, Complete - Short Comment: SN# 1C267558 & Below 8M0086323 893680T03 SN# 1C267558 & Below
- GEAR HOUSING ASSEMBLY, Complete - Short Comment: SN# 1C267559 & Up 8M0086323 893680T03 SN# 1C267559 & Up
- GEAR HOUSING ASSEMBLY, Complete - Long Comment: SN# 1C267558 & Below 8M0086324 893680T04 SN# 1C267558 & Below
- GEAR HOUSING ASSEMBLY, Complete - Long Comment: SN# 1C267559 & Up 8M0086324 893680T04 SN# 1C267559 & Up
1 GEAR HOUSING ASSEMBLY, Basic 893680T06
2 INSERT, Threaded 8227731
3 GEAR ASSEMBLY, Forward 43-821315T02
4 BEARING ASSEMBLY, Roller 31-889246A95
5 NOT SOLD SEPARATE, Cup NSS
6 BEARING, Needle 31-21700
7 ROD ACTUATOR 8M0005743
8 PIN, Spring 17-8M0084682 17-8M0025222
9 SPRING Comment: Design I SN# 1C267558 & Below 24-79910
10 WASHER 12-78910
11 CLUTCH 52-821314T01
12 PIN, Cross Comment: Design I SN# 1C267558 & Below 17-8M0009287
13 SPRING 24-38114
14 PROPELLER SHAFT 44-826193T03
15 GEAR, Reverse 43-821312T02
16 BEARING, Ball 30-20839T
17 CARRIER ASSEMBLY, Bearing 8M0168900
18 O-RING 25-815460
19 BEARING, Needle 31-21700
20 SEAL, Oil 26-8M0205511
21 SEAL, Oil 26-8M0203757
22 SCREW, (M8 x 30) 10-85594030
23 WASHER, (.323 x .590 x .112) Stainless Steel 12-855941
24 SHIM SET 15-889246A98
25 NOT SOLD SEPARATE, Decal-Gear Ratio NSS
26 TRIM TAB, Aluminum 8M0203918
26 TRIM TAB, Zinc 17264T2
27 SCREW, (M10 x 30) 10-858771
28 CAM, Follower 8M0008716
29 SPRING / PIN KIT Comment: Design II SN# 1C267559 & Up 17-8M0091340
30 NOT SOLD SEPARATE, PIN Comment: Design II SN# 1C267559 & Up NSS
31 NOT SOLD SEPARATE, SPRING Comment: Design II SN# 1C267559 & Up NSS
32 NOT SOLD SEPARATE, GUIDE, Spring Comment: Design II SN# 1C267559 & Up NSS
33 THRUST HUB 73345A1
34 PROP NUT KIT 11-69578Q1
35 TAB WASHER 14-8M0214942
36 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
37 SCREW, (M10 x 45) 10-4000380
38 WASHER, (.406 x .750 x .105) Stainless Steel 12-8M0214963
- SEAL KIT, Gear Housing 26-814669A2

Intake

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

Mercury 40 CARB (3 CYL.)(4-STROKE) Intake Diagram
Position No. Part Name OEM Number Supersedes
1 SCREW, (M6 x 90) 10-82615890
2 INTAKE, Air 856126T
3 O-RING 25-856525
4 PLATE 834783T
5 ISOLATOR 834784T
6 PLUG 19-827633
7 ATTENUATOR ASSEMBLY, Sound 856127A2
8 BUSHING 23-856954
9 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
10 TIE STRAP, (11.750 Inches) 54-850181
11 SEAL 26-856128001 26-856128
12 O-RING 25-8250572
13 O-RING 25-8250572
14 PIN, Dowel 17-23784
15 SCREW, (M6 x 25 MM) 10-8248326
16 BREATHER HOSE 32-8M0182223
17 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
- GASKET SET, Engine 27-825231A02

Intake/Exhaust Valves

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Intake/Exhaust Valves:

Mercury 40 CARB (3 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 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 17-859575 17-893584
18 SCREW, (M8 x 23) 10-875218
19 SPRING, Overload 24-893563 24-889775, 24-881858
- GASKET SET, Engine 27-825231A02
- POWERHEAD ASSEMBLY 893714T05 803016T07

Key, Choke and Horn Kit, 15000A14

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Key, Choke and Horn Kit, 15000A14:

Mercury 40 CARB (3 CYL.)(4-STROKE) Key, Choke and Horn Kit, 15000A14 Diagram
Position No. Part Name OEM Number Supersedes
- KEY SWITCH KIT, Remote Ignition 15000A14
1 NOT SOLD SEPARATE, Housing NSS
2 NOT SOLD SEPARATE, Key Switch Kit Comment: Uses 89491 Series Keys NSS
NS CONNECTOR 86-8M0204694
3 KEY, Switch Ignition (1A thru 2F Series) (#89491_) Comment: See Key Chart 89491 Series
4 NUT, Special - Black Nylon 11-879755 11-93543
5 HORN ASSEMBLY, Warning 16564A1
6 SCREW, (#10 x 1.50), Top 10-47994
7 SCREW, (#10-16 x .375), Housing 10-62568
8 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
9 PLUG, Male 13541
10 SHEET, Neoprene 15097
11 COVER ASSEMBLY, Key 90468A1

Manual Starter

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Manual Starter:

Mercury 40 CARB (3 CYL.)(4-STROKE) Manual Starter Diagram
Position No. Part Name OEM Number Supersedes
- HOUSING ASSEMBLY 835253T14
1 HOUSING ASSEMBLY, Recoil 835253A12 835253A 8
2 CAM 8167122
3 SPRING 24-8267911
4 SEAL 8M0026455 835255 2
5 ROLLER 835256T 835256
6 BUSHING 23-852987T 23-852987
7 WASHER 826414T 12-826414
8 SCREW, (M6 x 30) 10-82684430
9 LOCKWASHER 13-826229
10 SPRING 24-86857T01
11 SHEAVE ASSEMBLY, Starter 50-854317T5
12 CAM 868501
13 SPRING 24-86851T02
14 RING, Retaining 53-86849T01
15 SPRING 24-868523
16 CAM 86853T01
17 SCREW, (.250-20 x .625) 10-826253 10-97516, 10-818838
18 ROPE 50-12066Q10
19 LEVER, Interlock 856073 852449
20 RETAINER 856072T 856072
21 SPRING 24-856138T03 24-856138 3
22 BUSHING 854779T 854779
23 SCREW, (#10-16 x 1.00) 10-8182491
24 HANDLE ASSEMBLY 85174A1
25 NOT SOLD SEPARATE, Retainer NSS
26 SCREW, (M6 x 25 MM) 10-8248326
27 CABLE, Interlock, Included with complete Recoil Starter Assembly 856754003
28 SCREW, (M5 x 16) Stainless Steel, Included with complete Recoil Starter Assembly 10-40011107
29 WASHER, (.220 x .500 x .030) Stainless Steel 12-73288
30 COTTER PIN 18-26811
31 SCREW, (M5 x 16) Stainless Steel 10-40011107
32 DECAL, EPA Label Information (2007) 37-804654A07
32 DECAL, EPA Label Information (2008) 37-804654A08
32 NOT SOLD SEPARATE, DECAL, EPA (2009 & Up) Comment: (Contact Mercury Marine Warranty Administration for Replacement-Service Bulletin 2009-18) NSS

Manual Tilt

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Manual Tilt:

Mercury 40 CARB (3 CYL.)(4-STROKE) Manual Tilt Diagram
Position No. Part Name OEM Number Supersedes
- MANUAL TRIM ASSEMBLY 8M0118570
1 SHOCK ROD KIT 8M0118572
2 PISTON KIT 893903A01
3 REBUILD KIT, O-Ring 25-893917A01 25-809872A 1
4 NOT SOLD SEPARATE, O Ring NSS
5 CYLINDER KIT 893918A01 811224A 1
6 SCREW/SEAL KIT 893919A01 813433A 2
7 ACCUMULATOR KIT 893920A01 813454A 2
8 VALVE BODY KIT 893921A01 813455T 4
9 CAM KIT 893923A01 813457A 3
10 VALVE KIT 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

Powerhead Gasket Set Components

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Powerhead Gasket Set Components:

Mercury 40 CARB (3 CYL.)(4-STROKE) Powerhead Gasket Set Components Diagram
Position No. Part Name OEM Number Supersedes
- GASKET SET, Engine 27-825231A02
0 O-RING, Air Intake 25-856525
0 O-RING, Isolator 25-8250572
0 SEAL, Valve Stem 26-858271
0 GASKET 27-8M0163129
0 GASKET 27-8M4500244 27-834775005, 27-834775004, 27-834775 3
0 GASKET, Thermostat Cover 27-8M0177107
0 O-RING, Cylinder Head 25-8M0162934
0 O-RING, (.921 x .139), Cylinder Head Cover Plug 25-8M0204673
0 GASKET, Cylinder Head 27-8M0118180
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

Service/Support Material

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Service/Support Material:

Mercury 40 CARB (3 CYL.)(4-STROKE) Service/Support Material Diagram
Position No. Part Name OEM Number Supersedes
- PARTS MANUAL, 40 Carb 4-Stroke (3 Cylinder) 90-803941008
- OPERATION MANUAL, 40 Hp, FourStroke, English 90-10212082
- SERVICE MANUAL 90-857046R1
- DECAL, EPA Label Information Comment: (2007) 37-804654A07
- DECAL, EPA Label Information Comment: (2008) 37-804654A08
- NOT SOLD SEPARATE, DECAL, EPA (2009 & Up) Comment: (Contact Mercury Marine Warranty Administration for Replacement-Service Bulletin 2009-18) NSS

Shift Linkage

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Shift Linkage:

Mercury 40 CARB (3 CYL.)(4-STROKE) Shift Linkage Diagram
Position No. Part Name OEM Number Supersedes
1 SLIDE, Shift 8M0001557 898289T35
2 DETENT/SPRING KIT 12016A2
3 NOT SOLD SEPARATE, Spring-Compression, Detent NSS
4 PIN, Bow Tie Clip 8M0001157
5 WASHER, (.2656 x .625 x .0625) Stainless Steel 12-35462
6 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
7 COTTER PIN 18-210711
8 ROD, Shift 8M0005914
9 NUT, (M6) Stainless Steel 11-401386
10 LINK, Shift 8M0007151
11 BUSHING 23-892263
12 BRACKET, Shift Link 8M0192159
13 SCREW, (M6 x 20) 10-8M0204706
14 SHIFT SHAFT, Upper - Long 8M0091612
14 SHIFT SHAFT, Upper - Short 8M0091611
15 NYLINER 23-74647
16 SHIFT DETENT ASSEMBLY 888823001

Steering Arm

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Steering Arm:

Mercury 40 CARB (3 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 ASSEMBLY, Short 8M0219910
10 SWIVEL TUBE ASSEMBLY, Long 8M0219911
11 CABLE ASSEMBLY, Steering Arm to Driveshaft Housing 84-88238T01
12 CABLE ASSEMBLY, Ground, Steering Arm to Swivel Bracket 8M0207768
13 SCREW, (M10 x 120) 10-8M0103829
14 STRAP, Lower Mount 893703 828985
15 SCREW, (#10-16 x .375) 10-878607 10-817626
16 NUT, (M10) 11-40140
17 WASHER 12-4002319

Swivel Bracket

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Swivel Bracket:

Mercury 40 CARB (3 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 DECAL, Co-Pilot 37-8237011
5 NOT SOLD SEPARATE, Decal-Serial Overlaminate NSS
6 BUSHING, Lower 23-821777
7 SEAL, Lower 26-8M0205512
8 SCREW, (M8 x 10) Stainless Steel 10-4008910
9 BUSHING, Upper 23-8217711
10 NUT, (.375-24) Brass 11-8M0204726
11 LEVER, Co-Pilot 823792
12 WASHER 12-29330
13 ROD, Co-Pilot - Threaded 821961
14 PLATE/DISC ASSEMBLY, Brake 8M0006845 821957A 2
15 PLATE, Swivel Head 8M0007471 823791
16 DISC, Friction 8165621
17 SHOULDER SCREW, Hex 10-768042

Throttle Linkage

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Throttle Linkage:

Mercury 40 CARB (3 CYL.)(4-STROKE) Throttle Linkage Diagram
Position No. Part Name OEM Number Supersedes
1 SCREW, (M8 x 70) 10-4010770
2 SCREW, (M6 x 60) 10-8147763
3 NUT, (M6) 11-401196
4 CAP 42942
5 LEVER ASSEMBLY, Throttle 822682A4
6 BUSHING 23-825078
7 CAM, Throttle 8535853
8 SPACER 23-309772
9 WASHER 12-4002314
10 SCREW, (M5 x 16) 10-40056107

Tiller Handle

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Tiller Handle:

Mercury 40 CARB (3 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 SCREW, (M5 x 12) 10-82239312
24 WASHER 12-8M0214930
25 ALARM 84-8M0088388 816492A 8
26 CLIP 823687
27 SWITCH, Stop 87-11083A31
28 RETAINER, Brass 8M0032846 12044 1
29 BRACKET, Tiller 821455A4
30 WAVE WASHER 13-826792 13-34678 1, 13-822144
31 BUSHING 23-821477
32 WASHER 12-827314
33 CONDUIT, (.620 Inside Diameter x 3.00 Feet Bulk) 32-828547633
34 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
35 DECAL, F-N-R Shift 37-82409316
36 LANYARD ASSEMBLY 15920Q54
37 SHOULDER SCREW, (10 x 20) 10-8M0021519
38 HANDLE KIT, Shift 830180A01 830180
39 TAB WASHER 14-8M0009820 14-816669F 1
40 SCREW, (M10 x 90) 10-82484890

Tools 1

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Tools 1:

Mercury 40 CARB (3 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 CARTRIDGE 91-8226086
11 HARNESS ASSEMBLY, Adaptor 84-822560A7
12 HARNESS ASSEMBLY, Adaptor 84-822560A10
13 GAUGE TOOL, Carburetor 91-36392
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 Comment: OBTAIN LOCALLY NSS
19 COMPRESSOR TOOL, Piston Ring FT2997 FJ7081, FJ8785, FJ8786, FJ8787, FJ8788, FJ8789
20 STAND TOOL, Powerhead 91-827001A1
21 EXPANDER TOOL, Piston Ring 91-24697
22 SPANNER WRENCH 91-74951
23 DOWN PRESSURE KIT 91-822778A3

Tools 2

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Tools 2:

Mercury 40 CARB (3 CYL.)(4-STROKE) Tools 2 Diagram
Position No. Part Name OEM Number Supersedes
24 HEAT LAMP 91-63209
25 BEARING, Thrust 31-85560
26 REMOVER TOOL, Bearing 91-13779
- 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 HOLDING TOOL, Driveshaft 91-83180M
42 INSTALLER TOOL, Oil Seal 91-825197T 91-825197
43 INSTALLER TOOL, Seal 91-817007T 91-817007
44 MANDREL 91-825198
45 PILOT 91-825199
46 HOOK TOOL, Spring 91-825200A1
47 INSTALLER TOOL, Bearing 91-826872
48 TESTER KIT FT8950
49 TOOL, Pinion Locating 91-12349A05
50 INSTALLATION TOOL, Bearing 91-13945
51 DRIVER TOOL, Oil Seal 91-13949

Tools 3

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

Mercury 40 CARB (3 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 91-8M0053505 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 91-56775T
63 DIAL INDICATOR TOOL 91-58222A1
64 PULLER TOOL 91-85716
65 ADAPTER KIT, Dial Indicator 91-83155
66 PULLER ASSEMBLY 91-83165T
- TOOL, Claws 91-805747A04
67 INSTALLATION TOOL, Bearing 91-856875A1
- TOOL KIT, Included with Engine - Includes Spark Plug Wrench 91-8M0162977

Top Cowl

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Top Cowl:

Mercury 40 CARB (3 CYL.)(4-STROKE) Top Cowl Diagram
Position No. Part Name OEM Number Supersedes
1 TOP COWL ASSEMBLY, Mercury 100-8M0206980
1 TOP COWL ASSEMBLY, Mariner 100-8M0118169
2 CAP, Air Dam - Mercury 8M0159887
2 CAP, Air Dam - Mariner 8M0118172
3 SCREW, (M6 x 16 MM) Stainless Steel 10-8M0103805 10-885525 16
4 BRACKET 8M0006055
5 BRACKET, Front Latch 826291T02 8M0013032
6 SCREW, (M4 x 14.5) 10-8231871
7 WASHER, (.203 x .406 x .040) 12-89302
8 NUT 11-400632
9 SOUND BLANKET KIT 834786A05
10 SEAL 8M0109278 8M0043231, 8M0025868
- DECAL SET, Mercury Comment: SN# 1C193075 & Below 37-803641A08
- DECAL, 40 Comment: SN# 1C193075 & Below 37-896856002
- DECAL SET, Mercury 40hp Comment: SN# 1C193076 & Up 37-8M0071110
- DECAL, 40 Comment: SN# 1C193076 & Up 37-8M0063348
- DECAL, Bigfoot Comment: SN# 1C193076 & Up 37-8M0063353
- DECAL SET, Mariner 37-803643A08
- DECAL, 40 37-8M0012388

Transom Bracket

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Transom Bracket:

Mercury 40 CARB (3 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, Tilt Lock 893704T01 19618A 2
6 SPRING 24-99622
7 NYLINER 23-65830
8 SPRING 24-812708
9 KNOB 8M0007470
10 PIN , (.125 x 30 mm) 17-8M0021914
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 17-8M0026068 17-49930A 1
21 SPRING 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 8M0084737
28 LEVER ASSEMBLY, Tilt 19615A05
29 BUSHING 23-812707 23-71984, 23-F286818, 23-F286828, F480818
30 WASHER, (.520 x .850 x .060) Nylon - Black 12-8M0042643 12-19605
31 WAVE WASHER 13-99611
32 TILT KNOB 8M0007469 19621
33 SCREW, (.375-16 x .62) 10-19611
34 SCREW, (M10 x 40) Stainless Steel 10-4009040
35 WASHER 12-4002319
36 NUT, (M10) 11-40140
37 DECAL, Tilt Lock 37-830253 37-814743 3, 37-826546

Trim Switch Kit

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Below is the parts list for Mercury 40 CARB (3 CYL.)(4-STROKE) Trim Switch Kit:

Mercury 40 CARB (3 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

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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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