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Mercury 4_5 (0A855097 THRU 0G710612) Outboard Motor Parts Diagram & Catalog – Free PDF Download

by JLM Marine 30 Apr 2025 0 Comments
Mercury 4/5 Outboard Motor Parts Diagram & Catalog – Free PDF Download

ACCESSORIES

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Below is the parts list for Mercury 4/5 ACCESSORIES:

Mercury 4/5 ACCESSORIES Diagram
Position No. Part Name OEM Number Supersedes
1 ALTERNATOR KIT 16837A2
2 ALTERNATOR 16074T
3 SCREW 10-16059
4 CLAMP 54-16060
5 SCREW 10-16821
6 RECTIFIER KIT 16838A4
7 RECTIFIER 16076A1
8 FUSE 89-16077
9 SCREW 10-16078
10 LOCKWASHER 13-16079
11 WASHER, Stainless Steel 12-8M0108373
12 CLAMP Comment: (1-1/2) 54-8M0130961
12 CLAMP Comment: (2-1/2) 54-813275
13 NUT, Stainless Steel 11-16081
14 HARNESS, Extension 84-16822
15 GROMMET 25-16823
16 CABLE, Battery 84-16082
17 GUIDE KIT, Vertical Rope 16839A4
18 BRACKET 16839A4
19 PLATE, Seal 16113
20 SCREW 10-17173
21 FLUSHING ATTACHMENT 16841Q02
22 No Longer Available NLA
23 REGULATOR ASSEMBLY, Voltage 84125T

CARBURETOR

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Below is the parts list for Mercury 4/5 CARBURETOR:

Mercury 4/5 CARBURETOR Diagram
Position No. Part Name OEM Number Supersedes
1 CARBURETOR Comment: (4 H.P) 3303-812647T1
1 CARBURETOR Comment: (5 H.P.) 3303-812648T 3303-812648, 3303-9720 (5 H.P.)
2 MAIN NOZZLE Comment: (4 H.P.) 812649
2 MAIN NOZZLE Comment: (4 H.P.) (SEE NOTE 1) 812650
2 MAIN NOZZLE Comment: (5 H.P.) (SEE NOTE 1) 812650
3 MAIN JET 78,16250
4 JET, Pilot Comment: (4 H.P.) 55,162512
4 JET, Pilot Comment: (5 H.P.) 52,16251
5 CAP 16252
6 FLOAT VALVE 16254
7 CLIP 54-16255
8 FLOAT 16253
9 PIN 17-16256
10 SCREW 10-16257
11 FLOAT BOWL 16258
12 O-RING 25-16259
13 SCREW, (M4 x 12) 10-16260
14 SCREW, Drain 10-16261
15 GASKET 27-16262
16 GASKET 27-16326
17 DIAPHRAGM 16325
18 BODY, Pump 16268
19 CHECK VALVE 21-16269
20 SCREW 10-16270
21 NUT 11-16271
22 DIAPHRAGM 16275
23 GASKET 27-16274
24 COVER, Pump 16272
25 COVER, Carburetor 855540
26 GASKET 27-855541
27 GASKET 27-8555411
28 SCREW 10-855542
29 SCREW 10-162606
30 SCREW, Adjusting Comment: (4 H.P.) 10-16265
30 SCREW, Adjusting Comment: (5 H.P.) 10-812935
31 SPRING 24-16266
32 SCREW 10-16263
33 SPRING 24-16264
34 SCREW (USE WHERE APPLICABLE) 10-16267
35 GASKET 27-16327
36 BRACKET 8M0207654
37 BOLT, (M6 x 85) 10-855809003 10-16329002
38 LOCKWASHER 13-16818
39 PLATE, Baffle 812936 16330
40 SCREW 10-16334
41 WASHER 12-16335
42 ROD, Choke Comment: ROUND DESIGN 16331
43 GROMMET Comment: ROUND DESIGN 25-16332
44 ROD, Choke Comment: SQUARE DESIGN 8M0155123
45 LINK, Choke Comment: SQUARE DESIGN 827662
46 GROMMET Comment: SQUARE DESIGN 25-163321
47 ROD, Snap 16333
- REPAIR KIT, Carburetor 855546A1
- GASKET SET, Powerhead 16115A03

CLAMP AND SWIVEL BRACKETS

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Below is the parts list for Mercury 4/5 CLAMP AND SWIVEL BRACKETS:

Mercury 4/5 CLAMP AND SWIVEL BRACKETS Diagram
Position No. Part Name OEM Number Supersedes
1 CLAMP BRACKET Comment: (STBD.) - BLACK 96221
1 CLAMP BRACKET Comment: (STBD.) - GRAY 3406-8150301
2 CLAMP BRACKET, Port Comment: BLACK 3406-96231
2 CLAMP BRACKET Comment: (PORT) - GRAY 3406-8150311
3 BOLT 10-898101337 10-95373
4 WASHER 12-95375
5 WASHER 12-16192
6 NUT, (M8) 11-95374
7 DISTANCE PLATE 16193
8 SCREW 10-16194
9 SPRING Comment: SN# USA-0G574242/BEL-9973100 & Up 24-161951
9 SPRING Comment: SN# USA-0G574241/BEL-9973099 & Below 24-161951
10 SCREW 10-16196
11 WASHER 12-16197
12 THRUST ROD 16198004
13 SPRING 24-8150931
14 CLAMP SCREW ASSEMBLY Comment: (BLACK) 10-16200
14 THUMB SCREW ASSEMBLY Comment: (GRAY) 10-815032
15 PAD 12-95379
16 SWIVEL BRACKET Comment: (BLACK) 3407-813029T1
16 SWIVEL BRACKET Comment: (GRAY) 3407-815033T1
17 FITTING, Grease 22-824969
18 CAP 808599
19 BOLT 10-16201
20 WASHER, Stainless Steel 12-16826
21 BUSHING (UPPER) 23-8M0057473 23-824966, 23-16202
22 BUSHING (LOWER) 23-16203
22 BUSHING (LOWER) Comment: (SEE NOTE 1) 23-8M0057474 23-824967 (SEE NOTE 1)
23 THRUST PLATE 16204
24 SCREW Comment: (BLACK) 10-162061
24 SCREW, Adjusting Comment: (GRAY) 10-815034
25 SPRING 24-953838
26 WASHER, Stainless Steel 12-16826
27 FRICTION PLATE 162051
28 STOP ASSEMBLY, Tilt 8M0045584 825112A 2, 825112A 3
29 GRIP Comment: (SEE NOTE 1) 8M0090337 16208 1 (SEE NOTE 1)
29 GRIP 16208
30 BUSHING Comment: (SEE NOTE 1) 825113
30 No Longer Available Comment: Bushing (ORDER 825112A2) NLA
31 SET PLATE 16210002
32 BOLT Comment: (SEE NOTE 1) 10-8230427
32 BOLT 10-95396
33 LOCKWASHER, (M6) 13-400256
34 SPRING 24-16212
35 ARM, Reverse Lock 16213
36 SPRING Comment: (RIGHT) 24-16215
37 SPRING Comment: (LEFT) 24-16216
38 BOLT 10-16223
39 WASHER, Stainless Steel 12-16826

COWLING

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Below is the parts list for Mercury 4/5 COWLING:

Mercury 4/5 COWLING Diagram
Position No. Part Name OEM Number Supersedes
1 TOP COWL ASSEMBLY Comment: (BLACK) 2189-9626A1
1 TOP COWL ASSEMBLY Comment: (SILVER - 4/5) W/HOLE FOR FUEL TANK) 2189-815038A2
1 TOP COWL ASSEMBLY Comment: (SILVER - 5) 2189-815039A2
2 SEAL, Rubber Comment: SN# USA-0G574242/BEL-9973100 & Up 25-162282
2 GROMMET Comment: SN# USA-0G574241/BEL-9973099 & Below 25-162282
3 SEAL, Rubber 8M0130233
4 BAFFLE, Sound 810780
5 WASHER, Stainless Steel 12-16826
6 HOOK LEVER Comment: (BLACK) 162181
6 HOOK LEVER Comment: (GRAY) 8150361
7 SEAL 26-16219
8 BUSHING 23-16220
9 COVER HOOK 16222
10 BOLT 10-8230427
11 WASHER, Stainless Steel 12-953921
12 WAVE WASHER 13-16221
13 GROMMET 25-16231
14 GROMMET 25-16225
15 GROMMET 25-16226
16 TOOL KIT 91-16229
17 SAFETY ROPE 50-16230
18 PLUG Comment: (GRAY 5 H.P.) (NOT USED W/DUAL FUEL SYSTEM) 19-18670
19 PLUG Comment: (NOT USED W/BLACK 5) 815037
20 BOTTOM COWL Comment: (BLACK) 2189-825984A2
20 BOTTOM COWL Comment: (GRAY ) 2189-815035A2
21 BOLT, (M6 x 16) 10-16832
22 DECAL, EPA Label Information (INSIDE TOP COVER) Comment: (1998) 37-855577A2
23 DECAL, Fuel Cock (USE WHERE APPLICABLE) 37-16227

CYLINDER BLOCK/CRANKSHAFT/PISTON

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Below is the parts list for Mercury 4/5 CYLINDER BLOCK/CRANKSHAFT/PISTON:

Mercury 4/5 CYLINDER BLOCK/CRANKSHAFT/PISTON Diagram
Position No. Part Name OEM Number Supersedes
1 CYLINDER BLOCK Comment: SN# USA-0G574242/BEL-9973100 & Up 878-815013A2
1 CYLINDER BLOCK Comment: SN# USA-0G574241/BEL-9973099 & Below 878-815013A5
2 PIN, Dowel Comment: SN# USA-0G574242/BEL-9973100 & Up 17-9521814
2 PIN, Dowel Comment: SN# USA-0G574241/BEL-9973099 & Below 17-95218
3 BOLT 10-16695
4 BOLT 10-16696
5 LOCKWASHER 13-16818
6 CYLINDER HEAD 979-96301
7 GASKET 27-812939015 27-812939, 27-16697
8 BOLT 10-16126
9 WASHER 12-4002217
10 SPARK PLUG, (NGK#BPR7HS-10) (W/RESISTANCE) 33-17719547
10 SPARK PLUG, (NGK#BP7HS-10) (WITHOUT RESISTANCE) 33-8M0114744
11 REED VALVE 34-16706
12 STOP Comment: (4 H.P.) 34-16707
12 STOP Comment: (5 H.P.) 34-17666
13 SCREW 10-16820
14 HOUSING Comment: SN# USA-0G574242/BEL-9973100 & Up 8150162
14 HOUSING, Oil Seal Comment: SN# USA-0G574241/BEL-9973099 & Below 8150162
15 BUSHING Comment: SN# USA-0G574241/BEL-9973099 & Below 23-815017
16 SEAL, Oil 26-8M0101649
17 GASKET 27-8M0152378
18 BOLT 10-16705 10-95302
19 LOCKWASHER, (M6) 13-400256
20 CLIP 53-16057
21 KEY 28-16053
22 BEARING, Ball 30-16049
23 THRUST PLATE 8537122
24 SEAL, Oil 26-16051
25 BEARING, Roller 31-16052
26 PISTON Comment: (STANDARD) 779-9615T
26 PISTON Comment: (.5MM O.S.) 779-9616T
27 RING, Piston Comment: (STANDARD) 39-8M0080357
27 RING, Piston Comment: (.5MM O.S.) 39-8M0080356
28 PIN, Piston 41-898101918 41-16056
29 HOSE, (160 mm) Comment: USE WHERE APPLICABLE 32-8M0057112
30 CHECK VALVE Comment: USE WHERE APPLICABLE 21-42657A3
31 CLIP 54-95224
32 CRANKSHAFT ASSEMBLY 474-879147T15 474-9614
33 CRANKSHAFT 463-813044
34 CRANKSHAFT 463-813045
35 PIN, Crank 813046
36 CONNECTING ROD 629-813047
37 BEARING 31-813048
38 SPACER 23-815018
39 HOSE, Tell-Tale 32-823976
- GASKET SET, Powerhead 16115A03
- POWERHEAD ASSEMBLY Comment: (4HP) SN# USA-0G574242/BEL-9973100 & Up 815040T05 815040T04, 815040T03, 815040T 1 (4HP) SN# USA-0G574242/BEL-9973100 & Up
- POWERHEAD ASSEMBLY Comment: (5HP) SN# USA-0G574242/BEL-9973100 & Up 8M0145945
- POWERHEAD ASSEMBLY Comment: (4HP) SN# USA-0G574241/BEL-9973099 & Below 815040T05 815040T04, 815040T03, 815040T 1 (4HP) SN# USA-0G574241/BEL-9973099 & Below
- POWERHEAD ASSEMBLY Comment: (5HP) SN# USA-0G574241/BEL-9973099 & Below 8M0145945

DRIVESHAFT HOUSING/GEAR HOUSING

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Below is the parts list for Mercury 4/5 DRIVESHAFT HOUSING/GEAR HOUSING:

Mercury 4/5 DRIVESHAFT HOUSING/GEAR HOUSING Diagram
Position No. Part Name OEM Number Supersedes
1 HOUSING ASSEMBLY, Driveshaft Comment: (SHORT) - BLACK 1599-825134A1
1 HOUSING ASSEMBLY, Driveshaft Comment: (LONG) - BLACK 1500-8M0089106 1599-825136A 1 (LONG) - BLACK
1 HOUSING ASSEMBLY, Driveshaft Comment: (SHORT) - GRAY 1599-825135A1
1 HOUSING ASSEMBLY, Driveshaft Comment: (LONG) - GRAY 1599-825137A1
2 BUSHING 23-16114
3 BOLT 10-16830
4 WASHER, Stainless Steel 12-16826
5 PLUG, Water 19-879194296 19-803592, 19-16116
6 GASKET 27-95220
7 GASKET 27-812947001 27-812947, 27-16115
8 PIN, Dowel 17-16119
9 GROMMET 25-161181
10 GROMMET 25-16117
11 HOUSING ASSEMBLY 827663A1
12 RETAINER 16121
13 SCREW Comment: (SHORT) 10-823042067
13 SCREW, (25 mm) Comment: (LONG) 10-16123
14 GEAR HOUSING ASSEMBLY Comment: (BLACK) 1668-825132T30 1668-825132T17, 1668-825132T 1 (BLACK)
14 GEAR HOUSING ASSEMBLY Comment: (GRAY) 1668-825133A1
14 GEAR HOUSING ASSEMBLY Comment: (SAILPOWER) 1668-9621T6
14 GEAR HOUSING ASSEMBLY Comment: (SAILMATE) 1668-9621A4
15 BUSHING 23-16124
16 ANODE 97-823912 16127
17 BOLT, (M6 x 16) 10-16832
18 SCREW, Drain Comment: SN# USA-0G574242/BEL-9973100 & Up 22-8M0229353
18 PLUG Comment: SN# USA-0G574241/BEL-9973099 & Below 22-8M0229353
19 GASKET 27-95220
20 BOLT (FRONT) 10-8M0063198 10-16125 1
21 WASHER, Stainless Steel 12-16826
22 BOLT (REAR) 10-16126
23 WASHER 12-16192
24 STRAINER, Water 16133
25 SCREW 10-16134
26 BEARING, Ball 30-16128
27 BEARING, Ball 30-16132
28 SEAL, Oil 26-16130
29 O-RING 25-16131
30 HOUSING Comment: (BLACK) 825118T 825118, 16129 (BLACK)
30 HOUSING Comment: (GRAY 825119T 825119, 815023 (GRAY
31 BOLT, (M6 x 16) 10-16832
32 WASHER, Stainless Steel 12-16826
- GEAR HOUSING ASSEMBLY Comment: (BLACK SHORT) 1600-8M0188408
- GEAR HOUSING ASSEMBLY Comment: (BLACK LONG) 1600-8M0155373
- GEAR HOUSING ASSEMBLY Comment: (GRAY SHORT) 1668-825133T2
- GEAR HOUSING ASSEMBLY Comment: (GRAY LONG) 1668-825133A3
- GEAR HOUSING ASSEMBLY Comment: (SAILPOWER) 1600-8M0122308
- GEAR HOUSING ASSEMBLY Comment: (SAILMATE) 1668-9621T3
- GASKET SET, Powerhead 16115A03
- SEAL KIT, Gear Housing 27-8M0188431

FUEL TANK(SERIAL GROUP #1)

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Below is the parts list for Mercury 4/5 FUEL TANK(SERIAL GROUP #1):

Mercury 4/5 FUEL TANK(SERIAL GROUP #1) Diagram
Position No. Part Name OEM Number Supersedes
1 TANK ASSEMBLY, Fuel 1258-824964A03 1258-824964A 2
2 CAP 36-8M0060029 36-824962A 2
3 CAP Comment: (REFER TO DRAWING #2) 36-8129523
3 CAP Comment: (REFER TO DRAWING #1) 36-812952 36-16232 (REFER TO DRAWING #1)
4 GASKET (USE WHERE APPLICABLE) 27-8M0065762 27-815087, 27-95388
5 SEAL 26-8M0099393 26-16235 2
6 MOUNT 16236
7 WASHER, Stainless Steel 12-953921
8 LOCKWASHER, (M6) 13-400256
9 NUT, (M6) Stainless Steel 11-400212
10 WASHER 12-898101937 12-16238
11 BRACKET 8M0046049 16239
12 BOLT, (M6 x 16) 10-16832
13 LOCKWASHER, (M6) 13-400256
14 FUEL COCK ASSEMBLY Comment: 4 H.P. 22-815045A1 REPLACEMENT KIT 22-16240
15 CLIP, Stainless Steel Comment: 4 H.P. 22-815045A1 REPLACEMENT KIT 54-95395
16 HOSE Comment: 4 H.P. 22-815045A1 REPLACEMENT KIT 32-16246
17 TUBE Comment: 4 H.P. 22-815045A1 REPLACEMENT KIT 32-16242001
18 ROD Comment: 4 H.P. 22-815045A1 REPLACEMENT KIT 16241
19 RUBBER Comment: 4 H.P. 22-815045A1 REPLACEMENT KIT 16244
20 KNOB Comment: 4 H.P. 22-815045A1 REPLACEMENT KIT 16243
21 SCREW Comment: 4 H.P. 22-815045A1 REPLACEMENT KIT 10-16245
22 HOSE, (117 mm) Comment: 4 H.P. 22-815045A1 REPLACEMENT KIT 32-16247
23 FILTER, Fuel Comment: 4 H.P. 22-815045A1 REPLACEMENT KIT 35-8M0157133
24 CLIP, Stainless Steel Comment: 5 H.P. GRAY 54-95395
25 FILTER, Fuel Comment: 5 H.P. GRAY 35-8M0157133
26 CLAMP Comment: 5 H.P. GRAY 54-8M0130961
27 HOSE Comment: 5 H.P. GRAY 32-17669
28 HOSE Comment: 5 H.P. GRAY 32-17668
29 CONNECTOR, Fuel - Brass Comment: 5 H.P. GRAY 22-8M0182334
30 SCREW, (M6 x 40) Comment: 5 H.P. GRAY 10-4000333
31 WASHER, Stainless Steel Comment: 5 H.P. GRAY 12-16826
32 CLIP, Stainless Steel Comment: 5 H.P. BLACK 54-95395
33 HOSE, Rubber (110 mm) Comment: 5 H.P. BLACK 32-851848032 32-815041 5 H.P. BLACK
34 FILTER, Fuel Comment: 5 H.P. BLACK 35-8M0157133
35 CONNECTOR, Fuel - Brass Comment: 5 H.P. BLACK 22-8M0182334
36 SCREW, (M6 x 40) Comment: 5 H.P. BLACK 10-4000333
37 WASHER, Stainless Steel Comment: 5 H.P. BLACK 12-16826
38 REDUCER ELBOW Comment: 5 H.P. BLACK 22-815043
39 CLAMP, Plastic Comment: 5 H.P. BLACK 56762
40 FUEL COCK ASSEMBLY Comment: 5 H.P. BLACK 22-815045
41 SCREW, Stainless Steel Comment: 5 H.P. BLACK 10-815046
42 HOSE, Rubber (30 mm) Comment: 5 H.P. BLACK 32-8M0057113 32-879194470, 32-95394 9 5 H.P. BLACK
43 TEE, Plastic Comment: 5 H.P. BLACK 22-73318
44 HOSE, Rubber Comment: 5 H.P. BLACK 32-8M0168427
45 CONNECTOR, Plastic Comment: 5 H.P. BLACK 22-815048
- FUEL TANK ADAPTOR KIT Comment: 5 H.P. BLACK 815596A2

FUEL TANK(SERIAL GROUP #2)

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Below is the parts list for Mercury 4/5 FUEL TANK(SERIAL GROUP #2):

Mercury 4/5 FUEL TANK(SERIAL GROUP #2) Diagram
Position No. Part Name OEM Number Supersedes
1 TANK ASSEMBLY, Fuel 1258-824964A03 1258-824964A 2
2 CAP 36-8M0060029 36-824962A 2
3 SEAL Comment: SN# USA-0G574242/BEL-9973100 & Up 26-8M0099393 26-16235 2 SN# USA-0G574242/BEL-9973100 & Up
3 SEAL Comment: SN# USA-0G574241/BEL-9973099 & Below 26-8M0099393 26-16235 2 SN# USA-0G574241/BEL-9973099 & Below
4 MOUNT 16236
5 WASHER, Stainless Steel 12-953921
6 LOCKWASHER, (M6) 13-400256
7 NUT, (M6) Stainless Steel 11-400212
8 WASHER 12-898101937 12-16238
9 BRACKET 8M0046049 16239
10 BOLT, (M6 x 16) 10-16832
11 LOCKWASHER, (M6) 13-400256
12 REDUCER ELBOW 22-815043
13 FUEL COCK ASSEMBLY 22-815045
14 SCREW, Stainless Steel 10-815046
15 CLAMP, Plastic 56762
16 HOSE, (80 mm) Comment: (Quantity of 3 required on 5HP) 32-8M0057113 32-879194470, 32-95394 9 (Quantity of 3 required on 5HP)
17 FILTER, Fuel 35-8M0157133
18 CLIP, Stainless Steel Comment: (Quantity of 11 required on 5HP) 54-95395
19 TEE, Plastic Comment: 5 H.P. 22-73318
20 HOSE, Rubber Comment: 5 H.P. 32-8M0168427
21 CONNECTOR, Plastic Comment: 5 H.P. 22-815048
22 HOSE, Rubber (110 mm) Comment: 5 H.P. 32-851848032 32-815041 5 H.P.
23 CONNECTOR, Fuel - Brass Comment: 5 H.P. 22-8M0182334
24 SCREW, (M6 x 40) Comment: 5 H.P. 10-4000333
25 WASHER, Stainless Steel Comment: 5 H.P. 12-16826
26 CONNECTOR, Fuel - Brass Comment: 5 H.P. 22-8M0182334
27 SCREW, (M6 x 40) Comment: 5 H.P. 10-4000333
28 WASHER, Stainless Steel Comment: 5 H.P. 12-16826
29 CLIP, Stainless Steel Comment: 5 H.P. 54-95395
30 HOSE Comment: 5 H.P. 32-17668
31 CLAMP Comment: 5 H.P. 54-8M0130961
32 FILTER, Fuel Comment: 5 H.P. 35-8M0157133
33 HOSE Comment: 5 H.P. 32-17669

GEAR HOUSING COMPONENTS

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Below is the parts list for Mercury 4/5 GEAR HOUSING COMPONENTS:

Mercury 4/5 GEAR HOUSING COMPONENTS Diagram
Position No. Part Name OEM Number Supersedes
1 DRIVESHAFT Comment: (SHORT) 45-8M0076367 45-16135 1 (SHORT)
1 DRIVESHAFT Comment: (LONG) 45-8M0076368 45-16136 1 (LONG)
2 BEARING 30-95347
3 KEY 28-16155
4 GEAR 43-16138
5 GASKET 27-16164003
6 SHIM, (0.1) Comment: SN# USA-0G574242/BEL-9973100 & Up 15-161631
6 SHIM, (0.15) Comment: SN# USA-0G574242/BEL-9973100 & Up 15-8132761
6 SHIM (0.1) Comment: SN# USA-0G574241/BEL-9973099 & Below 15-161631
6 SHIM (0.15) Comment: SN# USA-0G574241/BEL-9973099 & Below 15-8132761
7 SEAL, Oil 26-16162
8 HOUSING (LOWER) 46-826053T 46-826053
9 RETAINER 16165
10 BOLT Comment: (USE WITHOUT WASHER) 10-823042
10 SCREW, (M6 x 25) Comment: USE WITH WASHER 10-8M0204707
11 WASHER, Stainless Steel 12-16826
12 GASKET 27-16160004
13 PLATE 16159
14 GASKET 27-8M0155369
15 IMPELLER 47-8M0204676
16 LINER 16157
17 HOUSING, Upper Water Pump 46-16156
18 BOLT 10-8M0063198 10-16125 1
19 WASHER, Stainless Steel 12-16826
20 SEAL 26-16168
21 HOSE 32-16167
22 SEAL 26-16171
23 TUBE, Water Comment: (SHORT) 32-16169
23 TUBE, Water Comment: (LONG) 32-16170
24 SHIM, (0.1) 15-16141
24 SHIM, (0.15) 15-813277
25 GEAR 43-812944 43-16137
26 FOLLOWER, Cam 16152
27 RETAINER 16153
28 CLUTCH 52-812946
29 PIN, Clutch 17-16150
30 SPRING 24-17667
31 PROPELLER SHAFT 44-195133
32 WASHER 12-16140
33 GEAR, Reverse 43-8129451
34 THRUST HOLDER 16145Q01
35 PROPELLER Comment: (STANDARD) 48-812949A02 48-812949002, 48-812949, 48-16142 (STANDARD)
35 PROPELLER Comment: (8 PITCH) 48-812950A02 48-812950002, 48-812950, 48-16143 (8 PITCH)
35 PROPELLER Comment: (6 PITCH) 48-16144A01
35 PROPELLER Comment: (6 PITCH - HI-REVERSE THRUST - SAILPOWER) 48-812951A02 48-812951A 1 (6 PITCH - HI-REVERSE THRUST - SAILPOWER)
36 WASHER 12-16146
37 PROP NUT 11-16147
38 COTTER PIN 18-815026 18-16073, 18-99046M
39 GROMMET Comment: USE WHERE APPLICABLE 25-18876
40 SPACER Comment: USE WHERE APPLICABLE 23-810471
41 GUIDE Comment: USE WHERE APPLICABLE 810753
42 No Longer Available, Plate Comment: (ORDER REF. #34) USE WHERE APPLICABLE NLA
43 BUSHING Comment: USE WHERE APPLICABLE 23-815794
- GEAR HOUSING ASSEMBLY Comment: (BLACK SHORT) 1600-8M0188408
- GEAR HOUSING ASSEMBLY Comment: (BLACK LONG) 1600-8M0155373
- GEAR HOUSING ASSEMBLY Comment: (GRAY SHORT) 1668-825133T2
- GEAR HOUSING ASSEMBLY Comment: (GRAY LONG) 1668-825133A3
- GEAR HOUSING ASSEMBLY Comment: (SAILPOWER) 1600-8M0122308
- GEAR HOUSING ASSEMBLY Comment: (SAILMATE) 1668-9621T3
- SEAL KIT, Gear Housing 27-8M0188431
- REPAIR KIT, Water Pump 8M0155395

MAGNETO AND IGNITION COMPONENTS

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Below is the parts list for Mercury 4/5 MAGNETO AND IGNITION COMPONENTS:

Mercury 4/5 MAGNETO AND IGNITION COMPONENTS Diagram
Position No. Part Name OEM Number Supersedes
1 FLYWHEEL 200-8M0110989 262-815024, 262-812644
2 COIL, Exciter 16058T
3 SCREW 10-16059
4 CLAMP 54-16060
5 SCREW 10-16821
6 NUT 11-16071
7 WASHER 12-16072
8 COIL, Pulser 160661
9 SCREW 10-16067 10-95305
10 COIL ASSEMBLY, Ignition 815113T02 16064A 1
11 BOOT, With Resistance 85-855543
12 BOLT 10-16065
13 LOCKWASHER 13-16818
14 WASHER 12-809931044 12-809931042, 13-815064, 12-95222
15 GROMMET 25-16068
16 CD UNIT 16061T04
17 DAMPER (FRONT) 878061 16062
18 DAMPER (REAR) 878062 16063
19 COTTER PIN 18-815026 18-16073, 18-99046M
20 SWITCH ASSEMBLY, Stop 87-823037A04 87-823037A 1, 87-898101306
21 ALTERNATOR Comment: SAILPOWER 16074T
22 SCREW Comment: SAILPOWER 10-16059
23 CLAMP Comment: SAILPOWER 54-16060
24 SCREW Comment: SAILPOWER 10-16821
25 RECTIFIER Comment: SAILPOWER 16076A1
26 FUSE Comment: SAILPOWER 89-16077
27 SCREW Comment: SAILPOWER 10-16078
28 LOCKWASHER Comment: SAILPOWER 13-16079
29 WASHER, Stainless Steel Comment: SAILPOWER 12-8M0108373
30 CLAMP Comment: SAILPOWER 54-813275
31 NUT, Stainless Steel Comment: SAILPOWER 11-16081
32 HARNESS, Extension Comment: SAILPOWER 84-16822
33 GROMMET Comment: SAILPOWER 25-16823
34 CABLE, Battery Comment: SAILPOWER 84-16082
35 SWITCH ASSEMBLY, Emergency Stop 87-823037A04 87-823037A 1, 87-898101306
36 LANYARD 823054

MISCELLANEOUS INFORMATION

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Below is the parts list for Mercury 4/5 MISCELLANEOUS INFORMATION:

Mercury 4/5 MISCELLANEOUS INFORMATION Diagram
Position No. Part Name OEM Number Supersedes
- PARTS MANUAL , 4/5 Hp 90-815128
- DECAL SET Comment: (BLACK 4/5) (SEE NOTE) DESIGN I 37-15818A94
- DECAL SET Comment: (BLACK 4) DESIGN II 37-15818A00
- DECAL SET Comment: (BLACK 5) DESIGN II 37-830153A00 37-830153A96 (BLACK 5) DESIGN II
- DECAL SET Comment: (4 SAILPOWER) 37-13681A00
- DECAL SET Comment: (GRAY 4/5) SN# 0G452499 & Below 37-815307A94 37-815307A92, 37-815307A90 (GRAY 4/5) SN# 0G452499 & Below
- DECAL SET Comment: (GRAY 4 SAILMATE) SN# 0G452499 & Below 37-815582A01 37-815582A97, 37-815582A94, 37-815582A93 (GRAY 4 SAILMATE) SN# 0G452499 & Below
- DECAL SET Comment: (GRAY 4) SN# 0G452500 & Up 37-815307A01 37-815307A97 (GRAY 4) SN# 0G452500 & Up
- DECAL SET Comment: (GRAY 5) SN# 0G452500 & Up 37-850480A01 37-850480A97 (GRAY 5) SN# 0G452500 & Up
- DECAL SET Comment: (GRAY 4 SAILMATE) SN# 0G452500 & Up 37-815582A01 37-815582A97, 37-815582A94, 37-815582A93 (GRAY 4 SAILMATE) SN# 0G452500 & Up
- OWNERS MANUAL 90-10102980

RECOIL STARTER

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Below is the parts list for Mercury 4/5 RECOIL STARTER:

Mercury 4/5 RECOIL STARTER Diagram
Position No. Part Name OEM Number Supersedes
- STARTER ASSEMBLY, Recoil 803576T02 803576T 1, 812632A 3
1 HOUSING, Starter 8M0227442
2 SPRING SET 24-812645T 24-812645, 24-16102
3 SHEEVE, Starter 812633
4 SPRING, Return 24-812634
5 RATCHET 8M0060217 812635
6 SPRING, Friction 24-812636
7 BOLT 10-8M0060218
8 FRICTION PLATE 812638
9 PLATE, Starter Comment: SN# USA-0G574242/BEL-9973100 & Up 161101
9 PLATE, Seal Comment: SN# USA-0G574241/BEL-9973099 & Below 161101
10 ROPE, Starter 50-12066Q10
11 HANDLE, Starter Rope 812640
12 RETAINER 812641
13 PULLEY, Starter 812642
14 SCREW AND LOCKWASHER Comment: (USE W/O LOCKWASHER) 10-168281
14 BOLT Comment: USE WITH LOCKWASHER 10-16828
15 LOCKWASHER 13-16818
16 SCREW 10-810755
17 LOCK, Starter 17634
18 COLLAR 23-895130 23-17637, 23-17637001
19 SPRING 24-812645007 24-17638
20 WASHER 12-16335
21 SCREW 10-17635
22 CAM 812643 17639
23 SNAP, Link Rod Comment: SN# USA-0G574242/BEL-9973100 & Up 8M0169412
23 SNAP, Link Rod Comment: SN# USA-0G574241/BEL-9973099 & Below 8M0169412
24 SCREW Comment: USE WITH COLLAR 10-855544
25 COLLAR Comment: USE WITH COLLAR 23-855545
26 WAVE WASHER 13-17641
27 SHOULDER SCREW Comment: (USE WITHOUT COLLAR) 10-17640
28 ROD 17642001
29 LOCKWASHER, (M6) 13-400256

REMOTE CONTROL ATTACHING KIT

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Below is the parts list for Mercury 4/5 REMOTE CONTROL ATTACHING KIT:

Mercury 4/5 REMOTE CONTROL ATTACHING KIT Diagram
Position No. Part Name OEM Number Supersedes
1 ATTACHING KIT, Remote Control 16840A2
2 LEVER 16848
3 WIRE, Throttle 17034
4 BOLT, (M6 x 14) 10-16223
5 LOCKWASHER, (M6) 13-400256
6 WASHER, Stainless Steel 12-953921
4 BOLT Comment: (SEE NOTE 1) 10-8230427
6 WASHER, Stainless Steel Comment: (SEE NOTE 1) 12-953921
7 COLLAR Comment: (SEE NOTE 1) 23-16849
8 HARNESS ASSEMBLY (DUAL STOP SWITCH) 84-17035
9 PIN, Lock 17-17031
10 PIN 17-17033
11 SPRING 24-17032
12 SLEEVE 17030
13 WASHER 12-17029
14 LEVER, Throttle 16847
15 BRACKET 17026
16 CAP 17027
17 SPRING 24-17028
18 WAVE WASHER 13-16221
19 SEAL 26-16219
20 BUSHING 23-16220
21 BRACKET 17023
22 BOLT, (M6 x 16) 10-16832
23 LOCKWASHER, (M6) 13-400256
24 NUT, (M6) Stainless Steel 11-400212
25 PLATE, Steering Hook Comment: SN# USA-0G574242/BEL-9973100 & Up 17024
25 PLATE, Steering Hook Comment: SN# USA-0G574241/BEL-9973099 & Below 17024
26 SCREW, (M8 x 30) 10-4000354
27 WASHER 12-16192
28 LOCKWASHER 13-17025
29 NUT, (M8) Stainless Steel 11-400213
30 HARNESS ASSEMBLY (5.9M) 84-17162
31 GROMMET 25-16823
32 SWITCH ASSEMBLY, Stop Comment: USE WHERE APPLICABLE 87-823037A2
33 GROMMET Comment: USE WHERE APPLICABLE 25-16226
34 BOLT Comment: USE WHERE APPLICABLE 10-17174
35 WASHER, Stainless Steel Comment: USE WHERE APPLICABLE 12-8M0108373
36 CLAMP Comment: USE WHERE APPLICABLE 54-17169
37 NUT, Stainless Steel Comment: USE WHERE APPLICABLE 11-16081

SHIFT COMPONENTS

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Below is the parts list for Mercury 4/5 SHIFT COMPONENTS:

Mercury 4/5 SHIFT COMPONENTS Diagram
Position No. Part Name OEM Number Supersedes
1 LEVER, Shift 8130275
2 STOPPER 30-812937 30-16182
3 SPRING 24-813028 24-16183
4 LEVER 16184
5 BOLT 10-16185
6 PIN 17-16188
7 COTTER PIN 18-16189
8 O-RING 25-16181
9 SHIFT ROD Comment: (SHORT) 16186
9 SHIFT ROD Comment: (LONG) 16187
10 WASHER, Stainless Steel 12-16826
11 JOINT 16190
12 BOLT, (M6 x 16) 10-16832
13 WASHER, Stainless Steel 12-16826
14 CAM ROD Comment: (SHORT) 8M0044705
14 CAM ROD Comment: (LONG) 8M0058365 16174 (LONG)
15 PIN 17-16179
16 O-RING 25-161771
17 BUSHING 23-16176
18 O-RING 25-16178
19 CAM 8M0090459
20 PIN 17-16175
- SEAL KIT, Gear Housing 27-8M0188431

THROTTLE COMPONENTS

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Below is the parts list for Mercury 4/5 THROTTLE COMPONENTS:

Mercury 4/5 THROTTLE COMPONENTS Diagram
Position No. Part Name OEM Number Supersedes
1 HANDLE, Throttle Comment: (BLACK) 16075T4
1 HANDLE, Throttle Comment: (GRAY) 815027T1
2 DECAL 37-8M0097201
3 WIRE, Throttle 16088
4 SHAFT, Throttle 16093
5 BUSHING 23-16336
6 SPACER 23-16191
7 FRICTION PIECE 813026 16337
8 SCREW, Adjusting 10-16087
9 WASHER, Stainless Steel 12-16826
10 NUT, (M6) Stainless Steel 11-400212
11 GRIP 16086
12 SCREW 10-16094
13 BRACKET 16338
14 SCREW 10-16827
15 WASHER, Stainless Steel (USE WHERE APPLICABLE) 12-16826
16 BUSHING 23-16083005
17 PIN 17-16085
18 RETAINER 8M0207656
19 STUD BOLT 16-815028
20 LOCKWASHER, (M6) 13-400256
21 BRACKET 16089
22 SCREW AND LOCKWASHER 10-168281
23 LOCKWASHER (USE WHERE APPLICABLE) 13-16818

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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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