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Mercury 50 (3 CYL.) (0G590000 THRU 0G760299) Outboard Motor Parts Diagram & Catalog – Free PDF Download

by JLM Marine 30 Apr 2025 0 Comments
Mercury 50 (3 CYL.) Outboard Motor Parts Diagram & Catalog – Free PDF Download

ACCESSORIES

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Below is the parts list for Mercury 50 (3 CYL.) ACCESSORIES:

Mercury 50 (3 CYL.) ACCESSORIES Diagram
Position No. Part Name OEM Number Supersedes
0 CARRYING HANDLE 43393A1
0 DIODE ASSEMBLY (DUAL ENGINE) 812497A2
0 CONVERSION KIT, Electric Start 50-822462A06 50-822462A 5
0 MOUNTING KIT, Engine (CLAMP SCREW MOUNTING) 812432A1
0 FLUSHING ATTACHMENT 44357Q2
0 LINE ASSEMBLY, Fuel (8 Feet) Comment: WITH QUICK DISCONNECT 32-877680Q8
0 LINE ASSEMBLY, Fuel (12 Feet) Comment: WITH QUICK DISCONNECT 32-877680Q12 32-858620Q12, 32-858620A12, 32-827927A12 WITH QUICK DISCONNECT
0 LINE ASSEMBLY, Fuel (8 Feet) Comment: WITH QUICK DISCONNECT ENGINE END ONLY 32-877681Q8
0 LINE ASSEMBLY, Fuel (12 Feet) Comment: WITH QUICK DISCONNECT ENGINE END ONLY 32-877681Q12 32-804792Q12, 32-804792Q, 32-858621Q12, 32-858621A12, 32-17146A12 WITH QUICK DISCONNECT ENGINE END ONLY
0 LINE ASSEMBLY, Fuel (12 Feet) Comment: 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 NO FITTINGS
0 HORSE POWER RESTRICTOR KIT Comment: (BLACK 50) 815548A8
0 HORSE POWER RESTRICTOR KIT Comment: (GRAY 50) 815548A9
0 SWITCH/LANYARD KIT 87-19674Q2
0 MERCATHODE KIT 88334A2
0 MERCATHODE MONITOR 86300A5
0 SWITCH KIT, Trim (10.00 Feet) (WITH OR WITHOUT TILLER) 87-18286A18
0 TILLER HANDLE KIT Comment: (BLACK) 828813A29 828813A 6 (BLACK)
0 TILLER HANDLE KIT Comment: (GRAY) 828813A7
0 VISUAL WARNING SYSTEM (LOW OIL/OVERHEAT) 17334A2
0 REGULATOR KIT, Voltage 88825A6

ATTENUATOR PLATE

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Below is the parts list for Mercury 50 (3 CYL.) ATTENUATOR PLATE:

Mercury 50 (3 CYL.) ATTENUATOR PLATE Diagram
Position No. Part Name OEM Number Supersedes
1 ATTENUATOR, Sound 828164
2 SCREW, (M6 x 16) 10-40019127
3 WASHER, (.2656 x .625 x .0625) Stainless Steel 12-35462
4 CAP 19-815784 22-14685
5 BRACKET 828928
6 SEAL 26-812889
7 BRACKET 828927
8 SCREW, (M8 x 100) 10-4000363
9 ARM ASSEMBLY 11399A1
10 ROLLER 67748
11 SCREW, (M5 x 6) 10-40056103
12 WASHER, (.203 x .500 x .032) 12-8M0204666
13 HOSE, (.187) (26.00 Inches Bulk) (4-1/4 IN.) Comment: (MANUAL) 32-9912878
13 HOSE, (.187) (26.00 Inches Bulk) (4-1/4 IN.) Comment: ELECTRIC 32-9912878
14 HOSE, (.187) (26.00 Inches Bulk) (3 IN.) Comment: ELECTRIC 32-9912878
15 FITTING TEE Comment: ELECTRIC 22-830285
16 HOSE, (.187) (26.00 Inches Bulk) (1 IN.) Comment: ELECTRIC 32-9912878
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
18 GASKET, Flange 27-8144461
19 LINK, Throttle 825204T03 825204 3
20 DECAL, Warning, High Voltage Comment: (MANUAL) 37-8272822
21 NOT SOLD SEPARATE, Decal-Caution NSS
22 NOT SOLD SEPARATE, Decal-Caution-In Gear Idle Comment: (ELECTRIC) NSS
- POWERHEAD ASSEMBLY 852067T98 852067A98, 852067A97
- GASKET SET 27-828553A97

BOTTOM COWL

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Below is the parts list for Mercury 50 (3 CYL.) BOTTOM COWL:

Mercury 50 (3 CYL.) BOTTOM COWL Diagram
Position No. Part Name OEM Number Supersedes
1 SPRING, Detent 24-824992
2 SPRING, Backing 24-824993
3 SPRING, Plate 824994
4 SCREW, (M5 x 14) 10-82191916
5 STRAP 8280471
6 SCREW, (M6 x 16) Stainless Steel 10-4006731
7 CLAMP 8M0039049 822008, 822008 1
8 SCREW, (M6 x 30) Stainless Steel 10-40011130
9 SWITCH Comment: ELECTRIC HANDLE 87-8M0052927 87-813960A 3 ELECTRIC HANDLE
10 SCREW, (M3.5 x 20) Stainless Steel Comment: ELECTRIC HANDLE 10-88075020
11 PLATE Comment: ELECTRIC HANDLE 824923
12 HARNESS ASSEMBLY Comment: ELECTRIC HANDLE 84-824934A3
13 CAP Comment: NON-HANDLE VERSIONS 8M0036802 822469 NON-HANDLE VERSIONS
14 SCREW, (M6 x 16) Stainless Steel Comment: NON-HANDLE VERSIONS 10-4006731
15 LEVER Comment: NON-HANDLE VERSIONS 8M0041741 822467 1 NON-HANDLE VERSIONS
16 INSERT Comment: NON-HANDLE VERSIONS 42927
17 PIN Comment: NON-HANDLE VERSIONS 17-8224561
18 BUSHING Comment: NON-HANDLE VERSIONS 23-26954
19 BUSHING Comment: NON-HANDLE VERSIONS 23-48475
20 RETAINER Comment: NON-HANDLE VERSIONS 822459
21 NUT, (M6) Comment: NON-HANDLE VERSIONS 11-401386
22 WASHER, (.255 x .620 x .030) Stainless Steel Comment: NON-HANDLE VERSIONS 12-69056
23 LINK, Shift Comment: NON-HANDLE VERSIONS 8224701
24 BUSHING Comment: NON-HANDLE VERSIONS 23-48475
25 LATCH Comment: NON-HANDLE VERSIONS 98889
26 CUP Comment: NON-HANDLE VERSIONS 39519
27 SHIFT SHAFT, Horizontal 821483A6
28 LEVER, -INTERLOCK ACTUATING Comment: (MANUAL) 821487
29 SCREW, (#10-16 x .380) 10-878607 10-817626
30 CABLE ASSEMBLY (BLACK-7 1/2 IN.) 84-88807A28
31 SHIFT ROD Comment: HANDLE 8M0037997 825175 1 HANDLE
32 COTTER PIN Comment: HANDLE 18-210711
33 COTTER PIN Comment: HANDLE 18-210711
34 PIN Comment: HANDLE 17-8251851
35 LOCKWASHER Comment: HANDLE 13-827418 13-826793 HANDLE
36 LEVER, Shift Comment: HANDLE 822011
37 WAVE WASHER Comment: HANDLE 13-825273
38 SCREW, (M5 x 16) Stainless Steel Comment: HANDLE 10-40011107
39 DRIVE SCREW 10-42975
40 GROMMET 25-828462001 25-828462
41 PLUG 19-17230
42 SEAL Comment: (HANDLE VERSIONS) 822424001 822424 (HANDLE VERSIONS)
43 SEAL Comment: (NON HANDLE VERSIONS) 19-823874001 19-823874 (NON HANDLE VERSIONS)
44 BOTTOM COWL Comment: (BLACK) 4023-828165A1
44 BOTTOM COWL Comment: (GRAY) 4023-828165A2
45 CHECK VALVE ASSEMBLY, Drain 21-817519A1
46 GROMMET Comment: (SPLIT - POWER TRIM) 25-19565002
46 GROMMET Comment: (NON POWER TRIM) 25-8M0179867
47 PLUG Comment: (NON HANDLE VERSIONS) 19-824076001 19-824076 (NON HANDLE VERSIONS)
48 HANDLE Comment: MANUAL HANDLE 8214901
49 SEAL Comment: MANUAL HANDLE 823572001 823572 MANUAL HANDLE
50 ALARM ASSEMBLY, Audio Warning Comment: MANUAL HANDLE 84-8M0210763
51 WASHER Comment: MANUAL HANDLE 12-8M0214930
52 SCREW, (M5 x 12) Comment: MANUAL HANDLE 10-82239312
53 SCREW, (#10-16 x .500) Comment: (MANUAL) MANUAL HANDLE 10-878608 10-812832 (MANUAL) MANUAL HANDLE
54 SWITCH Comment: (POWER TRIM) 87-8M0042301 87-896620, 87-856990, 87-850691, 87-18286A40 (POWER TRIM)
55 PLUG Comment: (NON POWER TRIM) 812830T01 812830 1 (NON POWER TRIM)
56 RETAINER 8M0032848 812443 1
57 SCREW, (M6 x 16) 10-82130016
58 CAM, Latch 828464
59 WASHER, Wave 13-12134
60 BUSHING 23-812707 23-71984, 23-F286818, 23-F286828, F480818
61 FITTING 22-813613
62 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
63 HOSE, (15.00 Inches) 32-7568058
64 BUSHING 23-812707 23-71984, 23-F286818, 23-F286828, F480818
65 LEVER, Cowl Latch Comment: (BLACK) 823573F1
65 LEVER, Cowl Latch Comment: (GRAY) 823573F2
66 SCREW, (M6 x 25) Stainless Steel 10-40011129
67 BUSHING 23-822003
68 GROMMET 25-822002
69 PLUG Comment: (ELECTRIC) 19-824473
70 SCREW, (M5 x 16) Stainless Steel, INTERLOCK CABLE 10-40011107
71 BUMPER 8M0043169 828465
72 LATCH, Front 828463
73 SCREW, (M4 x 16) 10-4001987
74 GROMMET 25-16226

CARBURETOR

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Below is the parts list for Mercury 50 (3 CYL.) CARBURETOR:

Mercury 50 (3 CYL.) CARBURETOR Diagram
Position No. Part Name OEM Number Supersedes
1 CARBURETOR Comment: (TOP) ELECTRIC 40 - WME-53 1-2-3 3301-823799T34 3301-823799T 7 (TOP) ELECTRIC 40 - WME-53 1-2-3
1 CARBURETOR Comment: (CENTER) ELECTRIC 40 - WME-53 1-2-3 3301-823799T35 3301-823799T 8 (CENTER) ELECTRIC 40 - WME-53 1-2-3
1 CARBURETOR Comment: (BOTTOM) ELECTRIC 40 - WME-53 1-2-3 3301-823799T36 3301-823799T 9 (BOTTOM) ELECTRIC 40 - WME-53 1-2-3
1 CARBURETOR Comment: (TOP) MANUAL 40 - WME-69 1-2-3 3301-823799T31 3301-823799T13, 3301-823799A13 (TOP) MANUAL 40 - WME-69 1-2-3
1 CARBURETOR Comment: (CENTER) MANUAL 40 - WME-69 1-2-3 3301-823799T32 3301-823799T14, 3301-823799A14 (CENTER) MANUAL 40 - WME-69 1-2-3
1 CARBURETOR Comment: (BOTTOM) MANUAL 40 - WME-69 1-2-3 3301-823799A33 3301-823799T33, 3301-823799T15, 3301-823799A15 (BOTTOM) MANUAL 40 - WME-69 1-2-3
1 CARBURETOR Comment: (TOP) 50 - WME-68 1-2-3 3301-824902T28 3301-824902T16, 3301-824902A16 (TOP) 50 - WME-68 1-2-3
1 CARBURETOR Comment: (CENTER) 50 - WME-68 1-2-3 3301-824902T29 3301-824902T17, 3301-824902A17 (CENTER) 50 - WME-68 1-2-3
1 CARBURETOR Comment: (BOTTOM) 50 - WME-68 1-2-3 3301-824902T30 3301-824902T18, 3301-824902A18 (BOTTOM) 50 - WME-68 1-2-3
2 SHAFT, Throttle Comment: (UPPER) WME-53/68 1395-823632
3 SHAFT, Throttle Comment: (CENTER) WME-53/68 1395-823633
4 SHAFT, Throttle Comment: (BOTTOM) WME-53/68 1395-823636
2 SHAFT, Throttle Comment: (UPPER/BOTTOM) WME-69 1395-823632
3 SHAFT, Throttle Comment: (CENTER) WME-69 1395-823633
5 SCREW Comment: (UPPER/BOTTOM) 1395-823634
6 NOT SOLD SEPARATE, Spring-Throttle Return NSS
7 NOT SOLD SEPARATE, Idle Needle NSS
8 NOT SOLD SEPARATE, Spring-Idle Needle NSS
9 NOT SOLD SEPARATE, Gasket-cover Plate NSS
10 COVER PLATE 1395-811221
11 SCREW, Cover Plate 1395-811220
12 GASKET, Flange 27-8144461
13 LEVER, Oil Pump Comment: BOTTOM - WME-53/68 1395-8113522
14 SCREW, Lever Retainer Comment: BOTTOM - WME-53/68 1395-8086121
15 SCREW, Throttle Valve 10-F10155
16 VALVE, Throttle 1395-97245
17 NOT SOLD SEPARATE, Retaining Ring NSS
18 SHAFT F10064
19 GASKET 1395-808738
20 NOT SOLD SEPARATE, Gasket-Fuel Bowl NSS
21 VALVE, Inlet Needle 10-95951
22 FLOAT 1395-9594
23 SCREW AND WASHER, (#8-32 x .750) 1395-808612 1399-5132
24 BOWL, Fuel Comment: (WME-53/68) 1395-811693 1395-9590 (WME-53/68)
24 BOWL, Fuel Comment: (UPPER) WME-69 1395-811695 1395-811217 (UPPER) WME-69
24 BOWL, Fuel Comment: (CENTER/BOTTOM) WME-69 1395-811693 1395-9590 (CENTER/BOTTOM) WME-69
25 PLUG KIT Comment: WME-69 1395-811694 1395-9596 1 WME-69
26 SEAL (CONSISTS OF 4 SEALS) 1395-802731
27 JET, (.044) Comment: (WME-53/69) 1395-7394
27 JET, (.052) Comment: (WME-68) 1395-6359
- REPAIR KIT, Carburetor 1395-8236354
- GASKET SET, Carburetor 1395-8112231
- GASKET SET 27-828553A97

CLAMP BRACKET

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Below is the parts list for Mercury 50 (3 CYL.) CLAMP BRACKET:

Mercury 50 (3 CYL.) CLAMP BRACKET Diagram
Position No. Part Name OEM Number Supersedes
1 CLAMP BRACKET Comment: (BLACK) PORT 3411-821773T1
1 CLAMP BRACKET Comment: (GRAY) PORT 3411-821773A2
2 CLAMP BRACKET Comment: (BLACK) STARBOARD 3412-821774T8
2 CLAMP BRACKET Comment: (GRAY) STARBOARD 3412-821774T9
3 THUMB SCREW ASSEMBLY Comment: MANUAL 10-818883A1
4 NOT SOLD SEPARATE, Handle Comment: MANUAL NSS
5 NOT SOLD SEPARATE, Rivet Comment: MANUAL NSS
6 WASHER Comment: MANUAL 12-818884
7 SHOULDER SCREW, Hex Comment: MANUAL 10-768042
8 ANODE 97-8252711
9 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
10 SCREW, (M6 x 25) 10-8M0204707
11 NUT, (.500-20) 11-91962
12 WASHER, (1.5 x 3.05 x 0.13) Stainless Steel 12-8M0204648
13 SCREW, (.500-20 x 4.00) 10-814259
14 DECAL, Tilt Lock 37-830253 37-814743 3, 37-826546
15 NOT SOLD SEPARATE, Decal-Warning NSS
16 CAP 822401
17 PIN, (.125 x 0.75 Inches) 17-25319
18 BUSHING 23-823589
19 PIN 17-8224001
20 TRIM, HYDRAULIC ASSIST Comment: GAS ASSIST TRIM 828533A1
21 CABLE ASSEMBLY Comment: GAS ASSIST TRIM 88238A11
22 LEVER, Tilt Comment: GAS ASSIST TRIM 828924
23 TILT KNOB Comment: GAS ASSIST TRIM 8M0007469 19621 GAS ASSIST TRIM
24 ARM, Lever Comment: GAS ASSIST TRIM 828930
25 WAVE WASHER Comment: GAS ASSIST TRIM 13-31030
26 PIN, (.125 x 0.75 Inches) Comment: GAS ASSIST TRIM 17-25319
27 LINK Comment: GAS ASSIST TRIM 8289961
28 NUT, Comment: GAS ASSIST TRIM 10-32,11-8M0204718
29 PIN, Anchor (14 mm) Comment: GAS ASSIST TRIM & POWER TRIM MOUNTING 17-822481001 17-822481 GAS ASSIST TRIM & POWER TRIM MOUNTING
30 BUSHING Comment: GAS ASSIST TRIM & POWER TRIM MOUNTING 23-822482
31 BUSHING Comment: GAS ASSIST TRIM & POWER TRIM MOUNTING 23-822484
32 WASHER Comment: GAS ASSIST TRIM & POWER TRIM MOUNTING 12-825190
33 NUT, (M14) Comment: GAS ASSIST TRIM & POWER TRIM MOUNTING 11-826712 11-40134 14 GAS ASSIST TRIM & POWER TRIM MOUNTING
34 SCREW, (M10 x 40) Stainless Steel Comment: GAS ASSIST TRIM & POWER TRIM MOUNTING 10-4009040
35 WASHER Comment: GAS ASSIST TRIM & POWER TRIM MOUNTING 12-4002319
36 NUT, (M10) Comment: GAS ASSIST TRIM & POWER TRIM MOUNTING 11-40140
37 PIN Comment: NON POWER TRIM 17-853923A1
38 SPRING Comment: NON POWER TRIM 24-821461

CRANKSHAFT, PISTONS AND CONNECTION RODS

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Below is the parts list for Mercury 50 (3 CYL.) CRANKSHAFT, PISTONS AND CONNECTION RODS:

Mercury 50 (3 CYL.) CRANKSHAFT, PISTONS AND CONNECTION RODS Diagram
Position No. Part Name OEM Number Supersedes
1 CRANKSHAFT ASSEMBLY 2411-827954T3
2 GEAR ASSEMBLY 43-43019A2
3 BEARING, Ball 30-63742T
4 RING, Retaining 53-812877
5 KEY, Woodruff 28-91800
6 BEARING ASSEMBLY, Roller Comment: (TOP) 31-818889A1
7 SEAL, Oil 26-8173971
8 BEARING ASSEMBLY 827955A2
9 NOT SOLD SEPARATE, Roller NSS
10 NOT SOLD SEPARATE, Ring-Seal NSS
11 PISTON ASSEMBLY Comment: (STANDARD) 705-850026T1
11 PISTON ASSEMBLY Comment: (.015 O.S.) 705-850026T2
12 RING, Lock 53-857196 40-52035
13 RING SET, Piston Comment: (STANDARD) 39-831255A6
13 RING SET, Piston Comment: (.015 O.S.) 39-821695A6
14 NOT SOLD SEPARATE, Piston Ring Comment: (CHROME FACE) NSS
15 CONNECTING ROD ASSEMBLY 640-9612A6
16 WASHER 12-8M0012298 12-812876
17 BEARING 29-8M0214934
18 SCREW, (.250-28 Special) 10-91012
19 BEARING KIT 8M0234886
- POWERHEAD ASSEMBLY 852067T98 852067A98, 852067A97

CYLINDER BLOCK AND CRANKCASE

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Below is the parts list for Mercury 50 (3 CYL.) CYLINDER BLOCK AND CRANKCASE:

Mercury 50 (3 CYL.) CYLINDER BLOCK AND CRANKCASE Diagram
Position No. Part Name OEM Number Supersedes
1 CYLINDER BLOCK 2801-827953T7
2 SCREW, (M8 x 80) 10-81742780
3 SCREW, (M8 x 30) 10-81742730
4 CHECK VALVE 21-426585
5 TUBING, (20.00 Feet Bulk) (15 IN.) 32-892024122 32-99130122
6 CHECK VALVE (PRESS-IN) 21-426232
7 CARRIER ASSEMBLY 812888A2
8 CHECK VALVE 21-42657A4
9 SCREW, Adjusting (M6 x 55) 10-814776 10-42978
10 NUT, (M6) Stainless Steel 11-400212
11 CAP 42942
12 PIN, Dowel - Without Hole (.375 x .625) (LOCATING) 17-43044
13 PIN (BEARING RACE) 17-8M0084653 17-812870 1
14 GASKET 27-827284
15 STUD 16-8161949
16 PLUG, Pipe (.375-18) 22-185981
17 PLUG, Pipe (.125-27) Brass 22-328022
18 ELBOW 22-19725
19 CHECK VALVE 21-426585
20 COVER Comment: SN# 0G662183 & Up 827251A1
20 COVER Comment: SN# 0G662182 & Below 827251A1
21 LIFTING EYE Comment: MANUAL 850897
22 SCREW, (M8 x 25) Stainless Steel Comment: MANUAL 10-40011149
23 NOT SOLD SEPARATE, Plug-Serial Number NSS
24 SCREW, (M8 x 25) Stainless Steel 10-40011149
25 CARRIER 889735 827365
26 THERMOSTAT, 43°C (110°F) 850055001 850055
27 SEAL Comment: SN# 0G662183 & Up 26-854639001 26-854639 SN# 0G662183 & Up
28 O-RING Comment: SN# 0G662182 & Below 25-62701
29 SENDER, Temperature 787992
30 RETAINER 889733 44552
31 SCREW, (#10-16 x .600) 10-878609 10-812832 1
32 WASHER, (.203 x .500 x .032) 12-8M0204666
33 ELBOW 22-996642
34 WASHER, (.187 x .500 x .062) Neoprene Comment: ELECTRIC 12-8M0204663
35 WASHER, (.255 x .620 x .030) Stainless Steel Comment: ELECTRIC 12-69056
36 WING NUT Comment: ELECTRIC 11-816872
37 CONNECTOR Comment: ELECTRIC 22-56759
38 COVER Comment: MANUAL 8129962
39 O-RING, (.614 x .070) Comment: MANUAL 25-48462
40 SCREW, (M5 x 20) Stainless Steel Comment: MANUAL 10-40011108
41 TUBING, (20.00 Feet Bulk) (5-1/2 IN.) 32-892024122 32-99130122
- POWERHEAD ASSEMBLY 852067T98 852067A98, 852067A97
- GASKET SET 27-828553A97

DRIVESHAFT HOUSING/EXHAUST PLATE

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Below is the parts list for Mercury 50 (3 CYL.) DRIVESHAFT HOUSING/EXHAUST PLATE:

Mercury 50 (3 CYL.) DRIVESHAFT HOUSING/EXHAUST PLATE Diagram
Position No. Part Name OEM Number Supersedes
1 SCREW, (M8 x 55) Stainless Steel 10-40011155
2 GROMMET 25-93221002
3 CLAMP 99019
4 SEAL, Water Tube 42941001
5 TUBE, Water Comment: (SHORT) 32-8M0042795 32-881200 2 (SHORT)
5 TUBE, Water Comment: (LONG) 32-8M0042794 32-881200 1 (LONG)
6 TUBE, Exhaust 87917217T 821440 1
7 SCREW, (M8 x 45) Stainless Steel 10-40011153
8 GASKET, Driveshaft Housing 27-8M0000821 27-821446
9 ADAPTOR PLATE ASSEMBLY 821439T4
10 PIN, Dowel 17-23784
11 SCREW, (M10 x 75) Hex Flange - Stainless Steel 10-4010875
12 SEAL, Bottom Cowl 8M0043148 821510
13 COUPLER 822419
14 GROMMET 25-822408001 25-822408
15 SHIFT SHAFT (UPPER) 880042 822418
16 WASHER, (.203 x .406 x .040) 12-89302
17 PIN 17-822417
18 COTTER PIN 18-210711
19 SCREW, (M12 x 162) 8M0000520 10-822396
20 MOUNT 1400-8M4501487 8M0021334, 881898, 821441
21 SCREW, (M8 x 45) Stainless Steel 10-40011153
22 CABLE ASSEMBLY, Ground 88238A10
23 WASHER, Neoprene 12-32834
24 WASHER, (1.5 x 3.05 x 0.13) Stainless Steel 12-8M0204648
25 NUT, (M12) 11-896963 11-859129, 11-90099
26 TRIM COVER Comment: (BLACK) 828466A1
26 TRIM COVER Comment: (GRAY) 828466A2
27 BUMPER 8M0043155 822421
28 SCREW, (M5 x .8 x 60) 10-826173
29 WASHER, (.220 x .500 x .030) Stainless Steel 12-73288
30 NUT, (M5) 11-400263
31 BUMPER 8M0043170 8M0036836, 827023 1
32 SEAL 822395001 822395
33 SEAL, Idle Relief 828495001 828495
34 SCREW, (M10 x 110) 10-817430110 10-40096110
35 HOUSING ASSEMBLY, Driveshaft Comment: (BLACK)(LONG) 3531-821447T10 3531-821447A10, 3531-821447A 7 (BLACK)(LONG)
35 HOUSING ASSEMBLY, Driveshaft Comment: (GRAY)(LONG) 3531-821447T11 3531-821447A11, 3531-821447A 8 (GRAY)(LONG)
35 HOUSING ASSEMBLY, Driveshaft Comment: (BLACK)(SHORT) (JET) 3525-821841T7
35 HOUSING ASSEMBLY, Driveshaft Comment: (GRAY)(SHORT) 3525-821841T8
36 STUD, (M10 x 50) 16-823984
37 WASHER, (.406 x .750 x .104) 12-8M0214963
38 NUT, (M10) 11-40140
39 MOUNT (LOWER) 8284842
40 COVER, Mount Comment: (BLACK) 828485F1
40 COVER, Mount Comment: (GRAY) 828485F2
41 SCREW, (M8 x 35) Stainless Steel 10-40011151
42 YOKE, Bottom Comment: (BLACK) 850030F1
42 YOKE, Bottom Comment: (GRAY) 850030F2
43 SCREW, (M8 x 40) Stainless Steel 10-8M0038368 10-824459 40
44 WASHER 12-36001
45 NUT, (M8) 11-401378
46 SCREW, (M12 x 125) 10-828556
47 NUT, (M12) 11-896963 11-859129, 11-90099
48 NOT AVAILABLE, Not Sold With This Model
- GASKET SET 27-828553A97

ELECTRICAL COMPONENTS

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Below is the parts list for Mercury 50 (3 CYL.) ELECTRICAL COMPONENTS:

Mercury 50 (3 CYL.) ELECTRICAL COMPONENTS Diagram
Position No. Part Name OEM Number Supersedes
1 PLATE, Electrical 8302351
2 SCREW, (M5 x 12) 10-82239312
3 WASHER, (.203 x .406 x .040) 12-89302
4 TIE STRAP, (4.00 Inches) 56762
5 REV LIMITER Comment: (MANUAL) 821889A49 821889A41 (MANUAL)
5 REV LIMITER Comment: ELECTRIC 821889A50 821889A42 ELECTRIC
6 CLAMP Comment: ELECTRIC 8266241
7 SCREW, (M5 x 12) Comment: ELECTRIC 10-82239312
8 SOLENOID ASSEMBLY Comment: ELECTRIC 89-8M0185146
9 BUSHING Comment: ELECTRIC 23-8M0214955
10 GROMMET Comment: ELECTRIC 25-818967
11 SCREW, (M6 x 25) Comment: ELECTRIC 10-82129125
12 NUT, (.250-20) Comment: ELECTRIC 11-64015
13 LOCKWASHER, (.250) Stainless Steel Comment: ELECTRIC 13-26992
14 CABLE ASSEMBLY Comment: ELECTRIC 84-88807A33
15 CABLE ASSEMBLY, (4.00 Inches) Black Comment: ELECTRIC 84-88807A16
16 NUT, Brass Comment: ELECTRIC 8-32,11-26419
17 REGULATOR, Voltage Comment: ELECTRIC 8M0084173 883072T, 854515T 1 ELECTRIC
18 SCREW, (M6 x 35) Comment: ELECTRIC 10-82129135
19 J CLIP Comment: ELECTRIC 54-8M0024808
20 BOOT, Insulator - Red Comment: ELECTRIC 85-830233
21 CABLE ASSEMBLY, Battery - Negative Comment: ELECTRIC 84-88439A4
22 WASHER, (.281 x .500 x .060) Stainless Steel (QUANTITY OF 3 ON ELECTRIC) 12-8M0204649
23 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
24 SCREW, (M6 x 25) 10-82129125
25 CABLE ASSEMBLY 84-88807A31
26 SCREW, (M8 x 20) Comment: (MANUAL) 10-81742720
27 SCREW, (M6 x 10) Comment: (MANUAL) 10-82129110
28 J CLIP (QUANTITY OF 3 ON ELECTRIC) 54-54457
29 HARNESS ASSEMBLY, Engine Comment: (ELECTRIC) 84-850220A2
30 FUSE, Yellow - 20 Ampere 88-812619 88-860608
31 GROMMET 25-822002
32 BUSHING 23-822003
33 WASHER 12-8M0214930
34 SCREW, (M6 x 25) Stainless Steel 10-40011129
35 HARNESS ASSEMBLY, Ignition 84-850221A2
36 CDM ASSEMBLY Comment: (5 IN. LEADS) 827509T7
36 CDM MODULE ASSEMBLY Comment: (11 IN. LEADS) 827509A10 827509A 4 (11 IN. LEADS)
37 CABLE ASSEMBLY, Hi Tension 84-821945A61
38 BOOT/TERMINAL KIT 85-63709A1
39 SPARK PLUG (NGK# BP8H-N-10) 33-816737Q 33-816737 2
39 SPARK PLUG (NGK#BPZ-8H-N-10) 33-938
39 SPARK PLUG (NGK#BUZ8H) 33-896329885
40 SCREW, (M6 x 16) 10-82129116
41 HARNESS ASSEMBLY, Power Comment: (MANUAL) 84-850052A1
42 HARNESS ASSEMBLY 84-11149T31
43 HARNESS ASSEMBLY Comment: (MANUAL) 84-852375A2
43 HARNESS ASSEMBLY Comment: (ELECTRIC) 84-852375A4

FLYWHEEL AND STATOR(MANUAL)

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Below is the parts list for Mercury 50 (3 CYL.) FLYWHEEL AND STATOR(MANUAL):

Mercury 50 (3 CYL.) FLYWHEEL AND STATOR(MANUAL) Diagram
Position No. Part Name OEM Number Supersedes
1 FLYWHEEL 261-859234T25 261-859234T 4
2 NUT, (M16) 11-42979
3 WASHER, (.641 x 1.250 x .190) 12-33001
4 STATOR 398-832074A11 398-832074A 5
5 SCREW, (M5 x 30) 10-4013930
6 TRIGGER 854512T 834820T
7 SWIVEL BALL 93421
8 SWIVEL BASE 93254
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 PLUG, Male 13541

FUEL PUMP(ELECTRIC)

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Below is the parts list for Mercury 50 (3 CYL.) FUEL PUMP(ELECTRIC):

Mercury 50 (3 CYL.) FUEL PUMP(ELECTRIC) Diagram
Position No. Part Name OEM Number Supersedes
- PUMP ASSEMBLY, Fuel 14360A78
1 NOT SOLD SEPARATE, Fuel Pump NSS
2 DIAPHAGM KIT 21-857005A1
3 NOT SOLD SEPARATE, Diaphragm NSS
4 NOT SOLD SEPARATE, Check Valve-Rubber NSS
5 NOT SOLD SEPARATE, Retainer NSS
6 NOT SOLD SEPARATE, Spring NSS
7 NOT SOLD SEPARATE, Cap NSS
8 NOT SOLD SEPARATE, Spring NSS
9 NOT SOLD SEPARATE, Cap NSS
10 NOT SOLD SEPARATE, Diaphragm NSS
11 GASKET 27-8M0204705
12 NOT SOLD SEPARATE, Gasket-Boost NSS
13 NOT SOLD SEPARATE, Gasket-Pulse NSS
14 PLATE 987752
15 CONNECTOR, 90 Degree (.125-27) Nylon 22-433351
16 SCREW, (M5 x 40) 10-82104540
16 SCREW, (M6 x 50) 10-82130050
17 BASE 144303
18 HOSE 32-831949
19 FILTER, Fuel 35-816296Q2
20 LINE, Fuel 32-830761 32-19723
21 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
22 TUBING, (28.00 Inches Bulk) (1-1/2 IN.) Comment: 40 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80 40
22 TUBING, (28.00 Inches Bulk) (1-1/4 IN.) Comment: 50 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80 50
23 TUBING, (28.00 Inches Bulk) (1-1/2 IN.) Comment: 40 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80 40
23 TUBING, (28.00 Inches Bulk) (1-1/4 IN.) Comment: 50 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80 50
24 CONNECTOR Comment: 40 22-818992
24 CONNECTOR, Tee Comment: 50 22-818993
25 TUBING, (15.00 Inches Bulk) (2 IN.) Comment: 40 32-82381335
25 TUBING, (15.00 Inches Bulk) (1-1/2 IN.) Comment: 50 32-82381335
26 TUBING, (28.00 Inches Bulk) (22 IN.) 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80
27 CHECK VALVE 22-8189941
28 CONNECTOR ASSEMBLY, Fuel 22-816856T01 22-816856A 1
29 SCREW, (M6 x 35) 10-4000332
30 HOSE, (.187) (26.00 Inches Bulk) (4-1/4 IN.) 32-9912878
31 CLAMP Comment: (NO STAMPING) 54-633001
31 CLAMP Comment: (STAMPED '3') 54-633003
32 SOLENOID VALVE Comment: (USE WITH NO STAMPING CLAMP 89-819503A5
33 SOLENOID KIT, Enrichner Valve Comment: (USE WITH STAMPED '3' CLAMP 89-819503A5
34 TUBING, (36.00 Inches Bulk) (9-1/2 IN.) Comment: (MANUAL BUTTON MOUNTED DOWN) 32-9912688
34 TUBING, (36.00 Inches Bulk) (8 IN.) Comment: (MANUAL BUTTON MOUNTED UP) 32-9912688
35 TUBING, (36.00 Inches Bulk) (3-1/4 IN.) Comment: (MANUAL BUTTON MOUNTED DOWN) 32-9912688
35 TUBING, (36.00 Inches Bulk) (4 IN.) Comment: (MANUAL BUTTON MOUNTED UP) 32-9912688
36 TUBING, (20.00 Feet Bulk) (16 IN.) Comment: (MANUAL BUTTON MOUNTED DOWN) 32-892024122 32-99130122 (MANUAL BUTTON MOUNTED DOWN)
36 TUBING, (20.00 Feet Bulk) (14 IN.) Comment: (MANUAL BUTTON MOUNTED UP) 32-892024122 32-99130122 (MANUAL BUTTON MOUNTED UP)
37 FITTING 22-59169003
38 TUBING, (36.00 Inches Bulk) (2 IN.) 32-9912688
39 SCREW, (M6 x 16) 10-4006731
- POWERHEAD ASSEMBLY 852067T98 852067A98, 852067A97
- GASKET SET 27-828553A97

FUEL PUMP(MANUAL)

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Below is the parts list for Mercury 50 (3 CYL.) FUEL PUMP(MANUAL):

Mercury 50 (3 CYL.) FUEL PUMP(MANUAL) Diagram
Position No. Part Name OEM Number Supersedes
- PUMP ASSEMBLY, Fuel 14360A78
1 NOT SOLD SEPARATE, Fuel Pump NSS
2 DIAPHAGM KIT 21-857005A1
3 NOT SOLD SEPARATE, Diaphragm NSS
4 NOT SOLD SEPARATE, Check Valve-Rubber NSS
5 NOT SOLD SEPARATE, Retainer NSS
6 NOT SOLD SEPARATE, Spring NSS
7 NOT SOLD SEPARATE, Cap NSS
8 NOT SOLD SEPARATE, Spring NSS
9 NOT SOLD SEPARATE, Cap NSS
10 NOT SOLD SEPARATE, Diaphragm NSS
11 GASKET 27-8M0204705
12 NOT SOLD SEPARATE, Gasket-Boost NSS
13 NOT SOLD SEPARATE, Gasket-Pulse NSS
14 PLATE 987752
15 CONNECTOR, 90 Degree (.125-27) Nylon 22-433351
16 SCREW, (M5 x 40) 10-82104540
16 SCREW, (M6 x 50) 10-82130050
17 BASE 144303
18 TUBING, (28.00 Inches Bulk) (22 IN.) 32-8M0108349 32-8M0047448, 32-830757130, 32-830757 80
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 LINE, Fuel 32-830761 32-19723
21 HOSE, (.187) (26.00 Inches Bulk) (4-1/4 IN.) 32-9912878
22 FILTER, Fuel 35-816296Q2
23 HOSE 32-831949
24 FITTING 22-59169003
25 TUBING, (20.00 Feet Bulk) (9-1/2 IN.) 32-892024122 32-99130122
26 PRIMER BULB 858763 816877 3
27 CONNECTOR ASSEMBLY, Fuel 22-816856T01 22-816856A 1
28 SCREW, (M6 x 35) 10-4000332
29 TUBING, (20.00 Feet Bulk) (5-1/2 IN.) 32-892024122 32-99130122
30 TUBING, (20.00 Feet Bulk) (1-1/2 IN.) 32-892024122 32-99130122
- POWERHEAD ASSEMBLY 852067T98 852067A98, 852067A97
- GASKET SET 27-828553A97

Flywheel and Stator, Electric

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Below is the parts list for Mercury 50 (3 CYL.) Flywheel and Stator, Electric:

Mercury 50 (3 CYL.) Flywheel and Stator, Electric Diagram
Position No. Part Name OEM Number Supersedes
1 COVER ASSEMBLY 812777T1
2 NUT, (M16) 11-42979
3 WASHER, (.641 x 1.250 x .190) 12-33001
4 FLYWHEEL 261-859234T24 261-859234T 2
5 IGNITION STATOR KIT 398-832075A21 398-832075A 4
6 SCREW, (M5 x 30) 10-4013930
7 TRIGGER 854512T 834820T
8 SWIVEL BALL 93421
9 SWIVEL BASE 93254
10 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

GEAR HOUSING(DRIVESHAFT)(1.83:1 GEAR RATIO)

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Below is the parts list for Mercury 50 (3 CYL.) GEAR HOUSING(DRIVESHAFT)(1.83:1 GEAR RATIO):

Mercury 50 (3 CYL.) GEAR HOUSING(DRIVESHAFT)(1.83:1 GEAR RATIO) Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY Comment: (BLACK) SHORT 1682-821306T26 1682-821306A26 (BLACK) SHORT
- GEAR HOUSING ASSEMBLY Comment: (GRAY) SHORT 1682-821306T27 1682-821306A27 (GRAY) SHORT
- GEAR HOUSING ASSEMBLY Comment: (BLACK) LONG 1682-821306T28 1682-821306A28 (BLACK) LONG
- GEAR HOUSING ASSEMBLY Comment: (GRAY) LONG 1682-821306T29 1682-821306A29 (GRAY) LONG
1 GEAR HOUSING ASSEMBLY Comment: (BASIC-BLACK) 1682-821306T12 1682-821306A12 (BASIC-BLACK)
1 GEAR HOUSING ASSEMBLY Comment: (BASIC-GRAY 1682-821306T13 1682-821306A13 (BASIC-GRAY
2 SEAL/PLATE KIT 818226A1
3 NOT SOLD SEPARATE, Plate NSS
4 SCREW KIT, (.375-16 x .250) 10-79953Q04
5 WASHER, Fiber 12-191833
6 FITTING KIT, Magnetic, Plug Fill/Drain 22-8M0058389 22-67892A06
7 WASHER, Fiber 12-191833
8 NUT, (.437-20) 11-55910
9 GEAR, Pinion (12 TEETH) 43-822161T2
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 8235471
15 WASHER 12-866451
16 KEY 28-8M0214993
17 WASHER 12-866451
18 GASKET, Upper Water Pump 27-822189
19 GASKET, Lower Water Pump 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 Comment: (SHORT) 45-822466A1
26 DRIVESHAFT Comment: (LONG) 45-822159T1
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 Comment: (SHORT) 822453A1
34 SHIFT SHAFT Comment: (LONG) 821319A1
35 NUT, (M6) Stainless Steel Comment: (INCLUDED WITH REF #35) 11-400212
36 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
37 PIN, (.078 x .437) 17-85593
38 CAM, Shift 8213161
39 PIN, (.125 x .625) 17-822369
- GASKET SET 27-828553A97
- SEAL KIT 823547A2
- REPAIR KIT, Water Pump 821354A2

GEAR HOUSING(PROPELLER SHAFT)(1.83:1 GEAR RATIO)

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Below is the parts list for Mercury 50 (3 CYL.) GEAR HOUSING(PROPELLER SHAFT)(1.83:1 GEAR RATIO):

Mercury 50 (3 CYL.) GEAR HOUSING(PROPELLER SHAFT)(1.83:1 GEAR RATIO) Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY Comment: (BLACK) SHORT 1682-821306T26 1682-821306A26 (BLACK) SHORT
- GEAR HOUSING ASSEMBLY Comment: (GRAY) SHORT 1682-821306T27 1682-821306A27 (GRAY) SHORT
- GEAR HOUSING ASSEMBLY Comment: (BLACK) LONG 1682-821306T28 1682-821306A28 (BLACK) LONG
- GEAR HOUSING ASSEMBLY Comment: (GRAY) LONG 1682-821306T29 1682-821306A29 (GRAY) LONG
1 GEAR HOUSING ASSEMBLY Comment: (BASIC-BLACK) 1682-821306T12 1682-821306A12 (BASIC-BLACK)
1 GEAR HOUSING ASSEMBLY Comment: (BASIC-GRAY) 1682-821306T13 1682-821306A13 (BASIC-GRAY)
40 PIN, Dowel 17-821327
41 GASKET 27-823942
42 TUBE 32-8M0026108 32-821828
43 PLUG, Rubber 19-824928001 19-824928, 19-32297
44 SCREEN 821829
45 TRIM TAB 822157T2
46 SCREW, (M8 x 20) 10-82497020
47 WASHER 12-72397
48 GEAR ASSEMBLY, Forward (22 TEETH) 43-822162T2
49 BEARING ASSEMBLY, Roller 31-8M0103470 31-99328A 1
50 NOT SOLD SEPARATE, Cup NSS
51 BEARING, Roller 31-41326
52 FOLLOWER, Cam 821578
53 SPRING 24-8261991
54 PIN 17-8M0020999 17-85093
55 CLUTCH 52-821314T 52-821314
56 SPRING 24-38114
57 PROPELLER SHAFT 44-8M0140441
58 GEAR, Reverse (22 TEETH) 43-822163T1
59 BEARING, Ball 30-20839T
60 CARRIER ASSEMBLY, Bearing 8M0168900
61 O-RING 25-815460
62 BEARING, Needle 31-21700
63 SEAL, Oil 26-8M0205511
64 SEAL, Oil 26-8M0203757
65 WASHER, (.323 x .563 x .063) Stainless Steel 12-8M0042642 12-70132
65 WASHER, (.323 x .590 x .112) Stainless Steel Comment: (USE WITH THREADED INSERT) 12-855941
66 SCREW, (M8 x 25) 10-4000353
66 SCREW, (M8 x 30) Comment: (USE WITH THREADED INSERT) 10-85594030
67 INSERT, Threaded 8227731
68 NOT SOLD SEPARATE, Decal (1.83:1) NSS
69 THRUST HUB 73345A1
70 PROP NUT KIT 11-69578Q1
71 TAB WASHER 14-8M0214942
72 SCREW, (M10 x 45) 10-4000380
73 WASHER, (.453 x .812 x .105) Stainless Steel 12-45176
- GASKET SET 27-828553A97
- SEAL KIT 823547A2

INDUCTION MANIFOLD AND REED BLOCK

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Below is the parts list for Mercury 50 (3 CYL.) INDUCTION MANIFOLD AND REED BLOCK:

Mercury 50 (3 CYL.) INDUCTION MANIFOLD AND REED BLOCK Diagram
Position No. Part Name OEM Number Supersedes
1 GASKET 27-8M0000822 27-828553, 27-812865, 27-822420
2 END CAP ASSEMBLY 1171-9812A8
3 SEAL, Oil 26-828932 26-821756
4 SEAL 26-41953
5 O-RING, (2.175 x .175) 25-8M0142854
6 SCREW, (M8 x 20) 10-81742720
7 BRACKET ASSEMBLY 19077A07
8 STUD 16-8161949
9 WASHER, (.187 x .500 x .062) Neoprene Comment: ELECTRIC 12-8M0204663
10 WASHER, (.255 x .620 x .030) Stainless Steel Comment: ELECTRIC 12-69056
11 WING NUT Comment: ELECTRIC 11-816872
12 SCREW, (M8 x 35) 10-82127335
13 WASHER, (.344 x .688 x .065) Stainless Steel (USE WHERE APPLICABLE) Comment: (BOTTOM LEFT ONLY) 12-8M0204690
14 MANIFOLD ASSEMBLY, Induction 827998A1
15 ELBOW Comment: (ELECTRIC) 22-19725
16 ELBOW Comment: (MANUAL) 22-19725
17 CAP Comment: (MANUAL) 22-15026
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
19 GASKET 27-812869
20 SCREW, (M8 x 30) 10-81742730
21 REED BLOCK ASSEMBLY 8M0219197
22 GASKET 27-812868
23 NOT SOLD SEPARATE, Dowel Pin NSS
24 REED ASSEMBLY 34-812880A03 34-812880A 1, 34-812880A 2
25 TAB WASHER 14-429821
26 RETAINER, Reed Comment: (50) 812879002 812879 1 (50)
27 RETAINER, Reed Comment: (40) 825267
28 SCREW, (M6 x 16) 10-4000171
- POWERHEAD ASSEMBLY 852067T98 852067A98, 852067A97
- GASKET SET 27-828553A97

JET COMPONENTS

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Below is the parts list for Mercury 50 (3 CYL.) JET COMPONENTS:

Mercury 50 (3 CYL.) JET COMPONENTS Diagram
Position No. Part Name OEM Number Supersedes
1 SCREW, (M6 x 16) 10-8248324
2 HOUSING ASSEMBLY, Water Pump Upper 46-821351A3
3 SEAL 8235471
4 WASHER 12-866451
5 KEY 28-8M0214993
6 WASHER 12-866451
7 GASKET, Upper Water Pump 27-822189
8 FACE PLATE 8213542
9 IMPELLER 47-8M0204712
10 EXTENSION, Water Tube 854491
11 GASKET, Lower Water Pump 27-8M0214956
- SEAL KIT 823547A2
- REPAIR KIT, Water Pump 821354A2
- GASKET SET 27-828553A97

JET PUMP ASSEMBLY

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Below is the parts list for Mercury 50 (3 CYL.) JET PUMP ASSEMBLY:

Mercury 50 (3 CYL.) JET PUMP ASSEMBLY Diagram
Position No. Part Name OEM Number Supersedes
- JET PUMP ASSEMBLY 856143A5
1 HOUSING, Pump 801411401
2 HOSE, Lube 32-827490
3 IMPELLER 47-855708T40 47-801414 40
4 HOUSING, Intake 80141240
5 LINER 827188T1
6 DRIVESHAFT 45-801413401
7 SLEEVE 23-827189
8 NUT 11-827190
9 KEY, Impeller 28-801405625
10 SHIM, Impeller 15-801404625
11 TAB WASHER 14-801403625
12 SCREW, (.250-20 x .750) Stainless Steel 10-90192
13 SCREW, (.250-20 x .875) 10-19923088
14 WASHER, (.281 x .625 x .065) Stainless Steel 12-35044
15 SCREW, (.250-20 x .625) 10-19923062
16 WASHER, (.281 x .625 x .065) Stainless Steel 12-35044
17 SCREW, (.312-18 x 1.250) 10-60411
18 BRACKET, Cable Support 801410
19 NUT, (.312-18) 11-82670910
20 PIN, Dowel 17-801406
21 SCREW, (.312-18 x 2.50) 10-19924250
21 SCREW, (.312-18 x 2.75) 10-19924275
22 WASHER, (.344 x .688 x .065) Stainless Steel 12-8M0204690
23 SCREW, (.375-16 x 1.25) 10-19925125
24 ADAPTOR 853881
25 SCREW, (M10 x 1.5 x 30) 10-1993330
26 WASHER 12-F8015
27 SCREW, (M10 x 35) Stainless Steel 10-87810178
28 PIN, Dowel 17-821327

MISCELLANEOUS INFORMATION

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Below is the parts list for Mercury 50 (3 CYL.) MISCELLANEOUS INFORMATION:

Mercury 50 (3 CYL.) MISCELLANEOUS INFORMATION Diagram
Position No. Part Name OEM Number Supersedes
- PARTS MANUAL, 40/50 H.P. JET 30 (3 CYL.) 90-85207097
- SERVICE MANUAL 90-8M0110565 90-852572R02, 90-852572R 1
- OWNERS MANUAL Comment: (MERCURY/MARINER) 90-10170980
- OWNERS MANUAL Comment: (TRACKER) 90-10174980
- DECAL SET Comment: (BLACK 40) 37-830163A97
- DECAL SET Comment: (BLACK 50) 37-852079A00 37-852079A97 (BLACK 50)
- DECAL SET Comment: (GRAY 40) 37-830164A03 37-830164A01, 37-830164A97 (GRAY 40)
- DECAL SET Comment: (GRAY 50) 37-852080A03 37-852080A01, 37-852080A97 (GRAY 50)
- DECAL SET Comment: (TRACKER 40) 37-850311A97
- DECAL SET Comment: BLACK JET 30 /NEED BOTH SETS 37-83016330
- DECAL SET Comment: BLACK JET 30 /NEED BOTH SETS 37-830163A97
- DECAL SET Comment: (GRAY JET 30) 37-830162A01 37-830162A98 (GRAY JET 30)

Oil Injection Components

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Below is the parts list for Mercury 50 (3 CYL.) Oil Injection Components:

Mercury 50 (3 CYL.) Oil Injection Components Diagram
Position No. Part Name OEM Number Supersedes
1 BUSHING 23-822003
2 GROMMET 25-822002
3 SCREW, (M6 x 25) Stainless Steel 10-40011129
4 TANK ASSEMBLY, Oil 1276-828163A2
5 CAP ASSEMBLY 36-828765A2
6 NOT SOLD SEPARATE, Tether NSS
7 PUSH NUT 11-821285
8 VENT ASSEMBLY 19299A1
9 VALVE 21-64871
10 SEAL 8M0039080 816066 2
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 GROMMET 25-813644002 25-813644 1
13 SWITCH ASSEMBLY 87-12886A6
14 SCREW, (.164-18 x .375) 10-58376
15 WASHER, (.203 x .562 x .060) Stainless Steel 12-72761
16 SPACER 23-826084
17 TUBING, (15.00 Inches Bulk) (12 Inch) 32-82381335
18 PUMP ASSEMBLY, Oil Injection Comment: (40) 818902A2
19 PUMP ASSEMBLY, Oil Injection Comment: (50) 818902A1
20 O-RING 25-36390
21 O-RING 25-8M0204667
22 SCREW, (M5 x 20) Stainless Steel 10-40011108
23 GEAR, Driven 43-19277
24 BEARING ASSEMBLY 23-19278A2
25 BUSHING (Flanged) 23-17597
26 BUSHING 23-17596
27 LINK 8M0084729 826581A 2
- GASKET SET 27-828553A97

POWER TRIM

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Below is the parts list for Mercury 50 (3 CYL.) POWER TRIM:

Mercury 50 (3 CYL.) POWER TRIM Diagram
Position No. Part Name OEM Number Supersedes
1 POWER TRIM 822344T14 822344T10, 822344T 5
- O-RING KIT 25-827668A1
2 SHOCK ROD ASSEMBLY 893931A01 827670A 2
3 PILOT CHECK ASSEMBLY 827671A1
4 TILT RELIEF VALVE ASSEMBLY 827672A1
5 SEAT ASSEMBLY, Suction 827673A1
6 PUMP ASSEMBLY 827674A1
7 NOT SOLD SEPARATE, Ball/Spring NSS
8 NOT SOLD SEPARATE, Screw NSS
9 NOT SOLD SEPARATE, Filter NSS
10 NOT SOLD SEPARATE, O-Ring NSS
11 MOTOR ASSEMBLY 827675A1
12 NOT SOLD SEPARATE, Screw NSS
13 NOT SOLD SEPARATE, Washer NSS
14 CABLE ASSEMBLY 88238A15
15 NOT SOLD SEPARATE, O-Ring NSS
16 NOT SOLD SEPARATE, Coupler NSS
17 PISTON, Memory 827676
18 MANUAL RELEASE ASSEMBLY 893929A01 813442A 2
19 PLUG ASSEMBLY 19-811613
20 BRACKET 831276T
21 HARNESS ASSEMBLY, Trim 84-826802A9
22 SCREW, (M6 x 25) 10-82129125
23 RELAY ASSEMBLY 8M0207773
24 BRACKET 828102
25 GROMMET 25-818967
26 BUSHING 23-8M0214955
27 SCREW, (#10-16 x .600) 10-878609 10-812832 1
28 C WASHER 8M0084613 69205
29 CLIP 54-22740

STARTER ASSEMBLY(MANUAL)

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Below is the parts list for Mercury 50 (3 CYL.) STARTER ASSEMBLY(MANUAL):

Mercury 50 (3 CYL.) STARTER ASSEMBLY(MANUAL) Diagram
Position No. Part Name OEM Number Supersedes
1 HANDLE ASSEMBLY 85174A1
2 NOT SOLD SEPARATE, Retaomer NSS
- REST ASSEMBLY, Starter Handle 821788A6
3 NOT SOLD SEPARATE, Rest NSS
4 SEAL 8M0043416 824995 1
5 SCREW, (M6 x 30) Stainless Steel 10-4010630
6 SPACER 23-830190
7 BUSHING 23-816086
8 GROMMET 25-815795
9 WASHER, (.281 x .734 x .063) 12-69057
10 NUT, (M6) 11-401196
11 NOT SOLD SEPARATE, Decal-Timing NSS
12 CABLE, Interlock 8567541
13 SCREW, (#10-16 x .625) 10-8214281
14 WASHER, (.220 x .500 x .030) Stainless Steel 12-73288
15 COTTER PIN 18-26811
16 SCREW, (#10-16 x .500) 10-878608 10-812832
17 COTTER PIN 18-26811
- STARTER ASSEMBLY, Recoil 816728T14 816728A14, 816728A12, 816728A11, 816728A10, 816728A 9
18 HOUSING 816728T05 816728 5
19 SPRING 24-826791 24-816718 1
20 LEVER 8166903
21 CAM 816712T01 816712 1
22 RETAINER 816711
23 SCREW, (#10-16 x 1.00) 10-8182491
24 LOCKWASHER, SPRING 13-826229
25 SPRING 24-86857T01
26 SHEAVE, Starter 50-825269T01 50-825269A 1
27 SPRING 24-86851T02
28 CAM 868501
29 RING, Retaining 53-86849T01
30 ROPE 50-12066Q10
31 SPRING, Cam 24-868523
32 CAM 86853T01
33 SCREW, (.250-20 x .625) 10-826253 10-97516, 10-818838
34 BUSHING 8M0183792
35 RING, Retaining 53-818853 53-42689
36 NOT SOLD SEPARATE, Decal-Caution-In Gear Idle NSS

STARTER MOTOR

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Below is the parts list for Mercury 50 (3 CYL.) STARTER MOTOR:

Mercury 50 (3 CYL.) STARTER MOTOR Diagram
Position No. Part Name OEM Number Supersedes
1 STARTER MOTOR ASSEMBLY 50-893890T 50-822462T 1
2 THRU BOLT 10-965661
3 DRIVE KIT 90643
4 DRIVE ASSEMBLY 685753
5 DRIVE CAP 8236392
6 ARMATURE 965651
7 CAP, Commutator 8119011
8 BRUSH/SPRING KIT 898265016 75384, 75384 1
9 HOLDER 898265014 61787
10 SCREW F15158
11 LOCKWASHER, (.250) Stainless Steel 13-26992
12 NUT, (.250-20) 11-64015
13 CABLE ASSEMBLY, Battery - Positive 84-88439A9
14 SCREW, (M8 x 45) Stainless Steel 10-40011153
15 DECAL, Warning, High Voltage 37-8272822

SWIVEL BRACKET

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Below is the parts list for Mercury 50 (3 CYL.) SWIVEL BRACKET:

Mercury 50 (3 CYL.) SWIVEL BRACKET Diagram
Position No. Part Name OEM Number Supersedes
1 LINK ROD Comment: NON HANDLE VERSIONS 19608A14
2 SCREW, (.375-24 x 1.500) Comment: NON HANDLE VERSIONS 10-823919
3 WASHER, (.390 x .546 x .12) Comment: NON HANDLE VERSIONS 12-8M0109680
4 WASHER, (.390 x .625 x .062) Stainless Steel Comment: NON HANDLE VERSIONS 12-37828
5 NUT, (.375-24) Comment: NON HANDLE VERSIONS 11-8M0204726
6 PUCK Comment: NON HANDLE VERSIONS 822397
7 SWIVEL BRACKET ASSEMBLY Comment: (BLACK) 3410-827402T5
7 SWIVEL BRACKET ASSEMBLY Comment: (GRAY) 3410-827402T6
8 BUSHING (UPPER) 23-8217711
9 FITTING, Grease Comment: (QTY. OF 4 ON HANDLE VERSION) 22-8M0169589
10 BUSHING (LOWER) 23-821777
11 SEAL 26-8M0205512
12 NOT SOLD SEPARATE, Decal-Serial Overlaminate NSS
13 CABLE ASSEMBLY 88238A11
14 WASHER 12-19619
15 SCREW, (M8 x 10) Stainless Steel Comment: (HANDLE VERSIONS) 10-4008910
15 SCREW, (M8 x 25) Stainless Steel Comment: (NON-HANDLE VERSIONS) 10-40011149
16 SEAL Comment: NON-HANDLE VERSIONS 8282451
17 SEAL KIT Comment: NON-HANDLE VERSIONS 19624A1
18 O-RING, (.583 x .103) Comment: NON-HANDLE VERSIONS 25-29619
19 SPACER Comment: NON-HANDLE VERSIONS 23-78861
20 WASHER 12-19619
21 TILT TUBE 8M0041938 8M0035070, 19614 1
22 NUT, (.875-14) 11-826164
23 DECAL, Co-Pilot 37-8237011
24 PIN, Trilobe 17-821539 17-13794, 17-19603
25 BUSHING 23-823507
26 PIN, Pivot (UPPER) 17-822480
27 SCREW, (#10-16 x .380) 10-878607 10-817626

SWIVEL TUBE

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Below is the parts list for Mercury 50 (3 CYL.) SWIVEL TUBE:

Mercury 50 (3 CYL.) SWIVEL TUBE Diagram
Position No. Part Name OEM Number Supersedes
1 HEAD, Swivel Tube Comment: (BLACK) 821769T1
1 HEAD, Swivel Tube Comment: (GRAY) 821769T2
2 BRACKET Comment: NON HANDLE 8M0184092
3 TAB WASHER Comment: NON HANDLE 14-8M0009820 14-816669F 1 NON HANDLE
4 SCREW, (M10 x 30) Comment: NON HANDLE 10-4000377
5 NUT, (.375-24) 11-8M0204726
6 LEVER 823792
7 WASHER 12-29330
8 ROD (THREADED) 821961
9 BRAKE PLATE 821957
10 DISC 8165621
11 PLATE 8M0007471 823791
12 DISC 8165621
13 SHOULDER SCREW, Hex 10-768042
14 BUMPER 8M0156878

THROTTLE LEVER AND LINKAGE

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Below is the parts list for Mercury 50 (3 CYL.) THROTTLE LEVER AND LINKAGE:

Mercury 50 (3 CYL.) THROTTLE LEVER AND LINKAGE Diagram
Position No. Part Name OEM Number Supersedes
1 LEVER, Throttle 42946T1
2 SCREW, Adjusting (M5 x 35) 10-817582 10-814775, 10-42977
3 NUT, (M5) Stainless Steel 11-400211
4 INSERT 42927
5 WASHER 12-35459
6 NUT, (M6) 11-401386
7 SCREW, Adjusting (M6 x 55) 10-814776 10-42978
8 NUT, (M6) Stainless Steel 11-400212
9 CAP 42942
10 BUSHING 23-812930A1
11 NOT SOLD SEPARATE, Insert NSS
12 SCREW, (M10 x 45) 10-4007180
13 BUSHING 23-8M0215006
14 SPRING 24-55162
15 WASHER 12-42980
16 LEVER, Spark Advance 19663T02
17 ROD 878172 42918
18 SWIVEL BASE 93254
19 SCREW, Adjusting (M6 x 55) 10-814776 10-42978
20 NUT, (M6) Stainless Steel 11-400212
21 CAP 42942
22 SWIVEL BALL 93421
23 STUD 16-8161949
24 SPRING Comment: (ELECTRIC) 24-817702
25 CAM ASSEMBLY, Throttle 828160A2
26 BUSHING 23-8M0215006
27 ROD, Throttle 878174 828159
28 WASHER, (.265 x .750 x .048) Stainless Steel 12-65567
29 NUT, (M6) 11-401386
30 WASHER Comment: (ELECTRIC) 12-828494
31 BRACKET Comment: HANDLE VERSIONS 8214943
32 SCREW, (M6 x 16) Comment: HANDLE VERSIONS 10-4006731

TILLER HANDLE

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Below is the parts list for Mercury 50 (3 CYL.) TILLER HANDLE:

Mercury 50 (3 CYL.) TILLER HANDLE Diagram
Position No. Part Name OEM Number Supersedes
1 COVER KIT 822148A7
2 PULLEY 822150
3 NOT SOLD SEPARATE, Case NSS
4 SCREW, (#10-16 x .500) 10-878608 10-812832
5 CABLE ASSEMBLY, Throttle (28.50 Inches) 4324212
6 CABLE ASSEMBLY, Throttle (30.00 Inches) 4324213
7 SLEEVE, (12.00 Inches) 85-960099
8 SCREW, (M8 x 25) 10-82526225
9 COVER Comment: (BLACK) 8M0072298 822407F 1 (BLACK)
9 COVER Comment: (GRAY) 822407F2
10 BUSHING 23-821477
11 ARM Comment: (BLACK) 828813T1
11 ARM, Steering Handle Comment: (GRAY) 828813T2
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 Comment: (TURTLE/RABBIT) 37-8242004
20 HANDLE, Throttle 821465
21 GRIP 8M0221732
22 SWITCH ASSEMBLY 87-8M0104614 87-823609A14, 87-823609A13
23 SCREW, (M10 x 110) 10-824848110 10-853473
24 TAB WASHER 14-8M0009820 14-816669F 1
25 CLIP 823687
26 SPACER 23-828569 23-8M0010932
27 BRACKET, Tiller Comment: (BLACK) 821455A4
27 BRACKET, Tiller Comment: (GRAY) 821455A5
28 WAVE WASHER 13-826792 13-34678 1, 13-822144
29 BUSHING 23-821477
30 WASHER 12-827314
31 SWITCH 87-11083A31
32 RETAINER, Brass 8M0032846 12044 1
33 LANYARD ASSEMBLY 15920Q54

TOOLS, SPECIAL

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Below is the parts list for Mercury 50 (3 CYL.) TOOLS, SPECIAL:

Mercury 50 (3 CYL.) TOOLS, SPECIAL Diagram
Position No. Part Name OEM Number Supersedes
- GAUGE TOOL, Carburetor 91-36392
- ADAPTOR Comment: ELECTRICAL/IGNITION 91-890451
- HOLDER TOOL Comment: ELECTRICAL/IGNITION 91-52344
- PULLER KIT, Flywheel Comment: ELECTRICAL/IGNITION 91-849154T1
- MULTI METER Comment: ELECTRICAL/IGNITION 91-99750A1
- SWITCH ASSEMBLY Comment: ELECTRICAL/IGNITION 91-52024A1
- SERVICE TACHOMETER Comment: ELECTRICAL/IGNITION 91-59339
- TESTER, Eight Chamber Comment: ELECTRICAL/IGNITION 91-850439T1
- GAP TOOL, Single Chamber Comment: ELECTRICAL/IGNITION 91-63998A1
- SPARK TESTER Comment: ELECTRICAL/IGNITION 91-850439T1
- TIMING LIGHT Comment: ELECTRICAL/IGNITION 91-99379
- HARNESS ASSEMBLY, TPI/CDM Test Comment: ELECTRICAL/IGNITION 84-825207A1
- NOT SOLD SEPARATE, Collet (SNAP ON - CG41-14) Comment: TRIM/TILT SYSTEM NSS
- NOT SOLD SEPARATE, Expanding Rod (SNAP ON - CG41-11) Comment: TRIM/TILT SYSTEM NSS
- DOWN PRESSURE KIT Comment: TRIM/TILT SYSTEM 91-822778A3
- MULTI METER Comment: TRIM/TILT SYSTEM 91-99750A1
- SPANNER WRENCH Comment: TRIM/TILT SYSTEM 91-74951
- HEAT LAMP Comment: TRIM/TILT SYSTEM 91-63209
- GAUGE TOOL Comment: POWERHEAD 91-29287
- SLEEVE Comment: POWERHEAD 91-55919
- PULLER KIT, Flywheel Comment: POWERHEAD 91-849154T1
- LIFTING EYE Comment: POWERHEAD 91-904551
- INSTALLER KIT Comment: POWERHEAD 91-77109A3
- REMOVAL TOOL, Piston Pin Lock Ring Comment: POWERHEAD 91-52952T1
- INSTALLER KIT, Piston Pin Comment: POWERHEAD 91-74607A3
- EXPANDER TOOL, Piston Ring Comment: POWERHEAD 91-24697
- PLIERS, Snap Ring Comment: POWERHEAD 91-24283
- TORQUE WRENCH, (0-150 lb-in) Comment: POWERHEAD 91-66274
- PULLER PLATE Comment: POWERHEAD 91-37241
- INDICATOR TOOL, Backlash Comment: GEAR HOUSING 91-8M0053505 91-78473 GEAR HOUSING
- INDICATOR TOOL, Backlash Comment: GEAR HOUSING 91-196601
- INSTALLER TOOL, Bearing Carrier Seal Comment: GEAR HOUSING 91-817007T 91-817007 GEAR HOUSING
- PILOT Comment: GEAR HOUSING 91-825199
- INSTALLATION TOOL, Bearing Comment: GEAR HOUSING 91-13945
- INSTALLATION TOOL, Bearing Comment: GEAR HOUSING 91-14309T02
- PRE LOAD TOOL, Bearing Comment: GEAR HOUSING 91-14311A04
- PULLER ASSEMBLY, Bearing Comment: GEAR HOUSING 91-83165T
- RACE TOOL, Bearing Comment: GEAR HOUSING 91-14308T02
- PULLER KIT, Bearing Comment: GEAR HOUSING 91-31229A7
- NUT, (.625-18) Comment: GEAR HOUSING 11-24156
- MANDREL Comment: GEAR HOUSING 91-15755T
- DRIVE HEAD TOOL Comment: GEAR HOUSING 91-36569T
- DRIVER HEAD TOOL Comment: GEAR HOUSING 91-37312T
- DRIVER ROD TOOL, Needle Bearings Comment: GEAR HOUSING 91-37323
- PILOT WASHER Comment: GEAR HOUSING 91-36571T
- PILOT WASHER Comment: GEAR HOUSING 91-37350T
- PLATE Comment: GEAR HOUSING 91-29310
- WASHER Comment: GEAR HOUSING 12-34961
- WRENCH, Bearing Retainer Comment: GEAR HOUSING 91-43506T
- HOOK TOOL, Spring Comment: GEAR HOUSING 91-825200A1
- ADAPTER KIT, Dial Indicator Comment: GEAR HOUSING 91-83155
- DIAL INDICATOR TOOL Comment: GEAR HOUSING 91-58222A1
- REMOVER TOOL, Bearing Comment: GEAR HOUSING 91-13779
- DRIVER CUP Comment: GEAR HOUSING 91-817009T 91-817009, 91-31361 GEAR HOUSING
- HOLDING TOOL, Driveshaft Comment: GEAR HOUSING 91-817070
- HOLDING TOOL, Driveshaft Comment: GEAR HOUSING 91-825196
- INSTALLER TOOL, Bearing Comment: GEAR HOUSING 91-817005
- INSTALLER TOOL, Bearing Comment: GEAR HOUSING 91-826872
- DRIVER TOOL, Bearing Comment: GEAR HOUSING 91-817058A1
- INSTALLER TOOL, Needle Bearing Comment: GEAR HOUSING 91-817011T 91-817011 GEAR HOUSING
- DRIVER TOOL, Oil Seal Comment: GEAR HOUSING 91-13949
- DRIVER TOOL, Oil Seal Comment: GEAR HOUSING 91-31108T
- MANDREL Comment: GEAR HOUSING 91-825197T 91-825197 GEAR HOUSING
- MANDREL Comment: GEAR HOUSING 91-825198
- LOCATION TOOL, Pinion Gear Comment: GEAR HOUSING 91-817008A2
- LOCATION TOOL, Pinion Comment: GEAR HOUSING 91-12349A05
- PULLER Comment: GEAR HOUSING 91-27780
- PULLER TOOL Comment: GEAR HOUSING 91-85716
- PULLER JAW ASSEMBLY Comment: GEAR HOUSING 91-46086A1
- PULLER PLATE Comment: GEAR HOUSING 91-37241
- PULLER ASSEMBLY, Slide Hammer Comment: GEAR HOUSING 91-34569A1
- BEARING, Thrust Comment: GEAR HOUSING 31-85560
- TORQUE WRENCH, (0-150 lb-in) Comment: GEAR HOUSING 91-66274
- INSTALLER TOOL, Water Pump Base Seal Comment: GEAR HOUSING 91-817006
- INSTALLATION TOOL, Wear Sleeve Comment: GEAR HOUSING 91-14310T1

TOP COWL

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Below is the parts list for Mercury 50 (3 CYL.) TOP COWL:

Mercury 50 (3 CYL.) TOP COWL Diagram
Position No. Part Name OEM Number Supersedes
1 TOP COWL ASSEMBLY Comment: (BLACK) ELECTRIC 100-8M0107150
1 TOP COWL ASSEMBLY Comment: (SILVER) ELECTRIC 4019-825239T14 4019-825239A14 (SILVER) ELECTRIC
2 TOP COWL ASSEMBLY Comment: (BLACK) MANUAL 4019-825239T11 4019-825239A11 (BLACK) MANUAL
2 TOP COWL ASSEMBLY Comment: (SILVER) MANUAL 4019-825239T12 4019-825239A12 (SILVER) MANUAL
3 BRACKET, Cowl Support Comment: (REAR) 8M0041044 813549F 3 (REAR)
4 SPACER, Bracket 828433T 828433
5 SCREW 10-83208630
6 NUT 11-400632
7 BRACKET ASSEMBLY, Latch Roller 893763 18173
8 SCREW, (M6 x 16) 10-4006731
9 MOUNT 813546003 813546 2
10 ROPE AND HANDLE KIT, Manual/Emergency Start Comment: (MANUAL STARTING) 47341A11
11 BRACKET, Cowl Support - Front 8M0041646 828468
12 LATCH KEEPER 828503
13 SCREW 10-83208616
14 NUT 11-400632
15 DUCT, Air Inlet 8M0038217 892844, 828178
16 NOT SOLD SEPARATE, Induction Insert NSS
17 SCREW, (.250-20 x .875) 10-F2317
18 SEAL 8M0043404 831905
19 GAUGE KIT, Oil Level Comment: ELECTRIC 813504A1
20 GROMMET Comment: ELECTRIC 813505
21 RETAINER Comment: ELECTRIC 113171
22 NUT Comment: ELECTRIC 11-65110
23 SOUND BLANKET KIT (ALL) 828180A02 828180A 1
24 NOT SOLD SEPARATE, Sound Blanket Comment: (STBD. & REAR) NSS
25 NOT SOLD SEPARATE, Sound Blanket Comment: (PORT & REAR) NSS
26 NOT SOLD SEPARATE, Tape NSS
27 NOT SOLD SEPARATE, Envelope NSS
28 DECAL, F-N-R Shift 37-82409316
29 DECAL, EPA Label Information (TOP COWL INLET DUCT) 37-855577A8

Trim Switch Kit

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Below is the parts list for Mercury 50 (3 CYL.) Trim Switch Kit:

Mercury 50 (3 CYL.) 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:

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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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