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Mercury 20 JET (9807909 THRU 0P016999) Outboard Motor Parts Diagram & Catalog – Free PDF Download

by JLM Marine 30 Apr 2025 0 Comments
Mercury 20 JET Outboard Motor Parts Diagram & Catalog – Free PDF Download

Accessories

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Below is the parts list for Mercury 20 JET Accessories:

Mercury 20 JET Accessories Diagram
Position No. Part Name OEM Number Supersedes
0 CHARGING KIT, Battery 62351A10
0 ATTACHING KIT, Cable And Pulley 52992A2
0 STARTER MOTOR KIT, Electric 50-90983A5
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) (12 FT.) 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 CO-PILOT KIT 52148A1
0 KEY SWITCH KIT, Remote Ignition 15000A7
0 COIL KIT, Lighting 42282A4
0 REGULATOR KIT, Lighting 95845A5
0 MOTOR LOCK 14171Q2
0 SENDER KIT, Oil Pressure 8M0068785 828019A 1
0 POWER TRIM KIT 822344A13 822344A 8
0 SENDER KIT, Power Trim 822573A12 822573A11
0 ATTACHING KIT, Remote Control 826633A1
0 DRIVE KIT, Shallow Water 12756A1
0 CONVERSION KIT, Side Shift 821190A2
0 BRACKET ASSEMBLY, Steering (W/O CARRYING HANDLE) 816667A2
0 ATTACHING KIT, Steering Link 41323A03
0 THERMOSTAT KIT 14586A3
0 BRACKET ASSEMBLY, Tiller Handle (FOR USE W/ CO-PILOT KIT) 98571A3
0 TILLER HANDLE KIT Comment: (BLACK) 821468A7
0 TILLER HANDLE KIT Comment: (GRAY) 821468A7
0 CONVERSION KIT, Tiller Handle Start Switch 87-823609A7
0 CHARGING KIT, Battery 62351A10
0 ATTACHING KIT, Cable And Pulley 52992A2
0 STARTER MOTOR KIT, Electric 50-90983A5
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) (12 FT.) 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 CO-PILOT KIT 52148A1
0 KEY SWITCH KIT, Remote Ignition 15000A7
0 COIL KIT, Lighting 42282A4
0 REGULATOR KIT, Lighting 95845A5
0 MOTOR LOCK 14171Q2
0 SENDER KIT, Oil Pressure 8M0068785 828019A 1
0 POWER TRIM KIT 822344A13 822344A 8
0 SENDER KIT, Power Trim 822573A12 822573A11
0 ATTACHING KIT, Remote Control 826633A1
0 DRIVE KIT, Shallow Water 12756A1
0 CONVERSION KIT, Side Shift 821190A2
0 BRACKET ASSEMBLY, Steering (W/O CARRYING HANDLE) 816667A2
0 ATTACHING KIT, Steering Link 41323A03
0 THERMOSTAT KIT 14586A3
0 BRACKET ASSEMBLY, Tiller Handle (FOR USE W/ CO-PILOT KIT) 98571A3
0 TILLER HANDLE KIT Comment: (BLACK) 821468A7
0 TILLER HANDLE KIT Comment: (GRAY) 821468A7
0 CONVERSION KIT, Tiller Handle Start Switch 87-823609A7

Bottom Cowl

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Below is the parts list for Mercury 20 JET Bottom Cowl:

Mercury 20 JET Bottom Cowl Diagram
Position No. Part Name OEM Number Supersedes
1 BOTTOM COWL Comment: (BLACK) 2193-9682A8
1 BOTTOM COWL Comment: (GRAY) 2193-9682A9
1 BOTTOM COWL Comment: (TRACKER GRAPHITE GRAY) 2193-9682A10
2 GROMMET, Shift Shaft 25-17231
3 SCREW, (M6 x 35) 10-4000332
4 COVER, Harness 17223
5 NUT, (M6) 11-401196
6 NUT, (M6) 11-401196
7 GROMMET, Wire Harness 25-17226
8 SWITCH ASSEMBLY, Stop 87-11083A6
9 RETAINER, Brass 8M0032846 12044 1
10 LANYARD ASSEMBLY 15920Q54
11 PLUG 19-17230
12 SCREW, (#10-16 x .500) 10-878608 10-812832
13 CUP 39519
14 GROMMET, Side Cover 25-8243641
15 NUT, (M6) 11-401196
16 NUT, (M6) 11-401196
17 SIDE COVER Comment: (Black) SN# USA-0G438000/BEL-9927000 & Up 8M0053899 823837A 8 (Black) SN# USA-0G438000/BEL-9927000 & Up
17 SIDE COVER Comment: (Gray) SN# USA-0G438000/BEL-9927000 & Up 823837A9
17 SIDE COVER Comment: (Tracker Graphite Gray) SN# USA-0G438000/BEL-9927000 & Up 8M0053899 823837A 8 (Tracker Graphite Gray) SN# USA-0G438000/BEL-9927000 & Up
17 SIDE COVER Comment: (Black) SN# USA-0G437999/BEL-9926999 & Below 8M0053899 823837A 8 (Black) SN# USA-0G437999/BEL-9926999 & Below
17 SIDE COVER Comment: (Gray) SN# USA-0G437999/BEL-9926999 & Below 823837A9
17 SIDE COVER Comment: (Tracker Graphite Gray) SN# USA-0G437999/BEL-9926999 & Below 8M0053899 823837A 8 (Tracker Graphite Gray) SN# USA-0G437999/BEL-9926999 & Below
18 SCREW, (M6 x 20) 56-8M0206596
19 SCREW, (M6 x 16) 10-8M0214928
20 SIDE COVER Comment: (MANUAL - BLACK) 8M0054857 824367F 1 (MANUAL - BLACK)
20 SIDE COVER Comment: (MANUAL - GRAY) 824367F2
20 SIDE COVER Comment: (MANUAL - TRACKER GRAPHITE GRAY) 8M0054857 824367F 1 (MANUAL - TRACKER GRAPHITE GRAY)
21 GROMMET 25-824362
22 SCREW, (M6 x 20) 56-8M0206596
23 NUT, (M6) 11-401366
24 SIDE COVER Comment: (MANUAL - BLACK) 8M0054857 824367F 1 (MANUAL - BLACK)
24 SIDE COVER Comment: (MANUAL - GRAY) 824367F2
25 GROMMET 25-824361
26 SCREW, (M6 x 20) 56-8M0206596
27 NUT, (M6) 11-401366
28 SCREW, (.250-20 x 1.50) 10-852530
29 LEVER, Cowl Latch 17220
30 BUSHING 23-812707 23-71984, 23-F286818, 23-F286828, F480818
31 HOOK, Latch 816202 812412, 17222
32 WAVE WASHER 13-37642
33 NUT, Latch Retaining 11-17224
1 BOTTOM COWL Comment: (BLACK) 2193-9682A8
1 BOTTOM COWL Comment: (GRAY) 2193-9682A9
1 BOTTOM COWL Comment: (TRACKER GRAPHITE GRAY) 2193-9682A10
2 GROMMET, Shift Shaft 25-17231
3 SCREW, (M6 x 35) 10-4000332
4 COVER, Harness 17223
5 NUT, (M6) 11-401196
6 NUT, (M6) 11-401196
7 GROMMET, Wire Harness 25-17226
8 SWITCH ASSEMBLY, Stop 87-11083A6
9 RETAINER, Brass 8M0032846 12044 1
10 LANYARD ASSEMBLY 15920Q54
11 PLUG 19-17230
12 SCREW, (#10-16 x .500) 10-878608 10-812832
13 CUP 39519
14 GROMMET, Side Cover 25-8243641
15 NUT, (M6) 11-401196
16 NUT, (M6) 11-401196
17 SIDE COVER Comment: (Black) SN# USA-0G438000/BEL-9927000 & Up 8M0053899 823837A 8 (Black) SN# USA-0G438000/BEL-9927000 & Up
17 SIDE COVER Comment: (Gray) SN# USA-0G438000/BEL-9927000 & Up 823837A9
17 SIDE COVER Comment: (Tracker Graphite Gray) SN# USA-0G438000/BEL-9927000 & Up 8M0053899 823837A 8 (Tracker Graphite Gray) SN# USA-0G438000/BEL-9927000 & Up
17 SIDE COVER Comment: (Black) SN# USA-0G437999/BEL-9926999 & Below 8M0053899 823837A 8 (Black) SN# USA-0G437999/BEL-9926999 & Below
17 SIDE COVER Comment: (Gray) SN# USA-0G437999/BEL-9926999 & Below 823837A9
17 SIDE COVER Comment: (Tracker Graphite Gray) SN# USA-0G437999/BEL-9926999 & Below 8M0053899 823837A 8 (Tracker Graphite Gray) SN# USA-0G437999/BEL-9926999 & Below
18 SCREW, (M6 x 20) 56-8M0206596
19 SCREW, (M6 x 16) 10-8M0214928
20 SIDE COVER Comment: (MANUAL - BLACK) 8M0054857 824367F 1 (MANUAL - BLACK)
20 SIDE COVER Comment: (MANUAL - GRAY) 824367F2
20 SIDE COVER Comment: (MANUAL - TRACKER GRAPHITE GRAY) 8M0054857 824367F 1 (MANUAL - TRACKER GRAPHITE GRAY)
21 GROMMET 25-824362
22 SCREW, (M6 x 20) 56-8M0206596
23 NUT, (M6) 11-401366
24 SIDE COVER Comment: (MANUAL - BLACK) 8M0054857 824367F 1 (MANUAL - BLACK)
24 SIDE COVER Comment: (MANUAL - GRAY) 824367F2
25 GROMMET 25-824361
26 SCREW, (M6 x 20) 56-8M0206596
27 NUT, (M6) 11-401366
28 SCREW, (.250-20 x 1.50) 10-852530
29 LEVER, Cowl Latch 17220
30 BUSHING 23-812707 23-71984, 23-F286818, 23-F286828, F480818
31 HOOK, Latch 816202 812412, 17222
32 WAVE WASHER 13-37642
33 NUT, Latch Retaining 11-17224

Carburetor(20/25/JET 20)

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Below is the parts list for Mercury 20 JET Carburetor(20/25/JET 20):

Mercury 20 JET Carburetor(20/25/JET 20) Diagram
Position No. Part Name OEM Number Supersedes
1 CARBURETOR Comment: (WMC-52 - 20HP) 1392-823907T12 1392-823907T 9 (WMC-52 - 20HP)
1 CARBURETOR Comment: (WMC-53A - 25HP) 1390-817405T23 1390-817405T19, 1390-817405T16, 1390-817405T11, 1390-817405A11, 1390-817405A 9 (WMC-53A - 25HP)
1 CARBURETOR Comment: (WMC-44 - 20HP) 1390-8888T20
1 CARBURETOR Comment: (WMC-45 - 25HP) (JET 20) 1390-8889T21
2 VALVE, Throttle Comment: (20HP) 815133
2 VALVE, Throttle Comment: (25HP/JET 20) 1395-96461
3 SHAFT, Throttle Comment: (20-WMC-44) 1395-803857 1395-879194052 (20-WMC-44)
3 SHAFT, Throttle Comment: (25-WMC-45) (JET 20) 1395-9695
3 SHAFT, Throttle Comment: (20/25HP)(WMC52/52A/53/53A) 1395-96951
4 BOWL, Fuel 1395-9164
5 FLOAT 1395-91691
6 VALVE, Inlet Needle 98551
7 JET, (.044) Comment: (20HP) 1395-7394
7 JET, (.076) Comment: (25HP/JET 20) 1399-3796
8 PLUG 1395-9171
9 COVER, Diaphragm 1395-823648
10 SCREW 1395-9697
11 BODY 15827A1
12 SCREW 1395-9643
13 COVER, Fuel Pump 1395-96371
14 COVER Comment: (JET 20) 1395-9637
15 PLUG 1395-9762
16 GASKET/DIAPHRAGM KIT 1395-97611
17 REPAIR KIT 1395-8237072
18 PLATE (MANUAL) 1395-9699
19 CHOKE, Electric (ELECTRIC) 1395-823433 1395-9701
20 SCREW 1395-9696
21 GASKET, Carburetor 27-192061
22 DIAPHRAGM/GASKET 1395-9635
23 GASKET 1395-9633
24 SHAFT F10064
25 LEVER, Float 1395-824401
26 SERVICE KIT, Primer/Injector Comment: (SEE ILLUSTRATION FOR CONTENTS) 1395-9844A1
27 SCREW, (M5 x 35) 10-40019111
28 NUT, (M5) Stainless Steel 11-400211
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99
1 CARBURETOR Comment: (WMC-52 - 20HP) 1392-823907T12 1392-823907T 9 (WMC-52 - 20HP)
1 CARBURETOR Comment: (WMC-53A - 25HP) 1390-817405T23 1390-817405T19, 1390-817405T16, 1390-817405T11, 1390-817405A11, 1390-817405A 9 (WMC-53A - 25HP)
1 CARBURETOR Comment: (WMC-44 - 20HP) 1390-8888T20
1 CARBURETOR Comment: (WMC-45 - 25HP) (JET 20) 1390-8889T21
2 VALVE, Throttle Comment: (20HP) 815133
2 VALVE, Throttle Comment: (25HP/JET 20) 1395-96461
3 SHAFT, Throttle Comment: (20-WMC-44) 1395-803857 1395-879194052 (20-WMC-44)
3 SHAFT, Throttle Comment: (25-WMC-45) (JET 20) 1395-9695
3 SHAFT, Throttle Comment: (20/25HP)(WMC52/52A/53/53A) 1395-96951
4 BOWL, Fuel 1395-9164
5 FLOAT 1395-91691
6 VALVE, Inlet Needle 98551
7 JET, (.044) Comment: (20HP) 1395-7394
7 JET, (.076) Comment: (25HP/JET 20) 1399-3796
8 PLUG 1395-9171
9 COVER, Diaphragm 1395-823648
10 SCREW 1395-9697
11 BODY 15827A1
12 SCREW 1395-9643
13 COVER, Fuel Pump 1395-96371
14 COVER Comment: (JET 20) 1395-9637
15 PLUG 1395-9762
16 GASKET/DIAPHRAGM KIT 1395-97611
17 REPAIR KIT 1395-8237072
18 PLATE (MANUAL) 1395-9699
19 CHOKE, Electric (ELECTRIC) 1395-823433 1395-9701
20 SCREW 1395-9696
21 GASKET, Carburetor 27-192061
22 DIAPHRAGM/GASKET 1395-9635
23 GASKET 1395-9633
24 SHAFT F10064
25 LEVER, Float 1395-824401
26 SERVICE KIT, Primer/Injector Comment: (SEE ILLUSTRATION FOR CONTENTS) 1395-9844A1
27 SCREW, (M5 x 35) 10-40019111
28 NUT, (M5) Stainless Steel 11-400211
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99

Carburetor(SeaPro/Marathon 15/25 & Super 15)

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Below is the parts list for Mercury 20 JET Carburetor(SeaPro/Marathon 15/25 & Super 15):

Mercury 20 JET Carburetor(SeaPro/Marathon 15/25 & Super 15) Diagram
Position No. Part Name OEM Number Supersedes
1 CARBURETOR Comment: (WMC-54A) 1390-817405T20 1390-817405T12, 1390-817405A12, 1390-817405A10 (WMC-54A)
1 CARBURETOR Comment: (WMC-46A) 1390-817405A8
1 CARBURETOR Comment: (WMC-56) 1392-823907T13 1392-823907T 6 (WMC-56)
2 VALVE, Throttle Comment: (WMC-46/46A/54/54A) 1395-96461
2 VALVE, Throttle Comment: (WMC-56/56A) 815133
3 SHAFT, Throttle 1395-96951
4 BOWL, Fuel 1395-811353
5 FLOAT 1395-91691
6 VALVE, Inlet Needle 98551
7 JET, (.076) Comment: (WMC-46) 1399-3796
7 JET, (.080) Comment: (WMC-46A/54/54A) 1395-6201
7 JET, (.046) Comment: (WMC-56/56A) 1399-5317
8 PLUG 1395-9171
9 SHAFT, Choke 1395-8113541
10 LEVER, Choke 1395-811805 817406
11 BODY 15827A1
12 SCREW 1395-9643
13 COVER, Fuel Pump Comment: (WMC-54/54A/56/56A) 1395-96371
14 COVER Comment: (WMC-46/46A) 1395-9637
15 VALVE, Choke 1395-811806 1395-811355
16 GASKET/DIAPHRAGM KIT 1395-97611
17 REPAIR KIT 1395-8237072
18 PLATE 1395-9699
19 SCREW, Bowl Drain 1395-811360
20 SCREW 1395-9696
21 GASKET, Carburetor 27-192061
22 DIAPHRAGM/GASKET 1395-9635
23 GASKET 1395-9633
24 SHAFT F10064
25 LEVER, Float 1395-824401
26 LINK, Choke 817425
27 SCREW, (M5 x 35) 10-40019111
28 NUT, (M5) Stainless Steel 11-400211
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99
1 CARBURETOR Comment: (WMC-54A) 1390-817405T20 1390-817405T12, 1390-817405A12, 1390-817405A10 (WMC-54A)
1 CARBURETOR Comment: (WMC-46A) 1390-817405A8
1 CARBURETOR Comment: (WMC-56) 1392-823907T13 1392-823907T 6 (WMC-56)
2 VALVE, Throttle Comment: (WMC-46/46A/54/54A) 1395-96461
2 VALVE, Throttle Comment: (WMC-56/56A) 815133
3 SHAFT, Throttle 1395-96951
4 BOWL, Fuel 1395-811353
5 FLOAT 1395-91691
6 VALVE, Inlet Needle 98551
7 JET, (.076) Comment: (WMC-46) 1399-3796
7 JET, (.080) Comment: (WMC-46A/54/54A) 1395-6201
7 JET, (.046) Comment: (WMC-56/56A) 1399-5317
8 PLUG 1395-9171
9 SHAFT, Choke 1395-8113541
10 LEVER, Choke 1395-811805 817406
11 BODY 15827A1
12 SCREW 1395-9643
13 COVER, Fuel Pump Comment: (WMC-54/54A/56/56A) 1395-96371
14 COVER Comment: (WMC-46/46A) 1395-9637
15 VALVE, Choke 1395-811806 1395-811355
16 GASKET/DIAPHRAGM KIT 1395-97611
17 REPAIR KIT 1395-8237072
18 PLATE 1395-9699
19 SCREW, Bowl Drain 1395-811360
20 SCREW 1395-9696
21 GASKET, Carburetor 27-192061
22 DIAPHRAGM/GASKET 1395-9635
23 GASKET 1395-9633
24 SHAFT F10064
25 LEVER, Float 1395-824401
26 LINK, Choke 817425
27 SCREW, (M5 x 35) 10-40019111
28 NUT, (M5) Stainless Steel 11-400211
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99

Clamp Bracket Assembly

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Below is the parts list for Mercury 20 JET Clamp Bracket Assembly:

Mercury 20 JET Clamp Bracket Assembly Diagram
Position No. Part Name OEM Number Supersedes
1 BRACKET ASSEMBLY, Transom Comment: (STBD.) (BLACK) 1497-8796A7
1 BRACKET ASSEMBLY, Transom Comment: (STBD.) (GRAY) 1497-8796A8
1 BRACKET ASSEMBLY, Transom Comment: (STBD.) (TRACKER GRAPHITE GRAY) 1497-8796A9
2 BRACKET ASSEMBLY, Transom Comment: (PORT) (BLACK) 1497-8794A9
2 BRACKET ASSEMBLY, Transom Comment: (PORT) (GRAY) 1497-8794A10
2 BRACKET ASSEMBLY, Transom Comment: (PORT) (TRACKER GRAPHITE GRAY) 1497-8794A11
3 THUMB SCREW ASSEMBLY, (16 mm) 10-92767A3
4 NOT SOLD SEPARATE, Rivet NSS
5 NOT SOLD SEPARATE, Handle NSS
6 SHOULDER SCREW, Hex 10-768042
7 WASHER 12-73719
8 NUT, (.250-28) 11-826709109 11-33825, 11-35045
9 NUT, (.875) 11-93164
10 SCREW, (M6 x 40) 10-4000333
11 HANDLE 41042
12 SPACER 23-818538
13 WASHER, Nylon 12-71421
14 TILT TUBE 8M0035075 883068, 41171
15 WASHER, Nylon 12-71421
16 DECAL, Co-Pilot 37-8237011
17 PIN ASSEMBLY, Tilt 17-56373A2
18 SPRING 24-92995
19 SCREW, (M6 x 40) 10-4000333
20 NUT, (.875) 11-93164
21 CLIP 54-8M0085928 54-30954
22 SCREW, (.312-18 x 3.500) Stainless Steel 10-814945 F1417
23 WASHER 12-67981
24 NUT, (.312) 11-815848
25 NUT, (.250-28) 11-826709109 11-33825, 11-35045
26 SCREW, (.250-28 x 1.00) 10-41523
27 LEVER, STARBOARD SIDE 96965
28 NUT, (.250-28) 11-826709109 11-33825, 11-35045
29 SPRING 24-44581
30 SCREW, (.250-28 x 1.75) 10-41524
31 SCREW, (.250-28 x 1.75) 10-41524
32 WAVE WASHER 13-31030
33 NUT, (.250-28) 11-826709109 11-33825, 11-35045
34 STRAP, PORT SIDE 90901
35 SCREW, (.250-28 x 1.00) 10-41523
1 BRACKET ASSEMBLY, Transom Comment: (STBD.) (BLACK) 1497-8796A7
1 BRACKET ASSEMBLY, Transom Comment: (STBD.) (GRAY) 1497-8796A8
1 BRACKET ASSEMBLY, Transom Comment: (STBD.) (TRACKER GRAPHITE GRAY) 1497-8796A9
2 BRACKET ASSEMBLY, Transom Comment: (PORT) (BLACK) 1497-8794A9
2 BRACKET ASSEMBLY, Transom Comment: (PORT) (GRAY) 1497-8794A10
2 BRACKET ASSEMBLY, Transom Comment: (PORT) (TRACKER GRAPHITE GRAY) 1497-8794A11
3 THUMB SCREW ASSEMBLY, (16 mm) 10-92767A3
4 NOT SOLD SEPARATE, Rivet NSS
5 NOT SOLD SEPARATE, Handle NSS
6 SHOULDER SCREW, Hex 10-768042
7 WASHER 12-73719
8 NUT, (.250-28) 11-826709109 11-33825, 11-35045
9 NUT, (.875) 11-93164
10 SCREW, (M6 x 40) 10-4000333
11 HANDLE 41042
12 SPACER 23-818538
13 WASHER, Nylon 12-71421
14 TILT TUBE 8M0035075 883068, 41171
15 WASHER, Nylon 12-71421
16 DECAL, Co-Pilot 37-8237011
17 PIN ASSEMBLY, Tilt 17-56373A2
18 SPRING 24-92995
19 SCREW, (M6 x 40) 10-4000333
20 NUT, (.875) 11-93164
21 CLIP 54-8M0085928 54-30954
22 SCREW, (.312-18 x 3.500) Stainless Steel 10-814945 F1417
23 WASHER 12-67981
24 NUT, (.312) 11-815848
25 NUT, (.250-28) 11-826709109 11-33825, 11-35045
26 SCREW, (.250-28 x 1.00) 10-41523
27 LEVER, STARBOARD SIDE 96965
28 NUT, (.250-28) 11-826709109 11-33825, 11-35045
29 SPRING 24-44581
30 SCREW, (.250-28 x 1.75) 10-41524
31 SCREW, (.250-28 x 1.75) 10-41524
32 WAVE WASHER 13-31030
33 NUT, (.250-28) 11-826709109 11-33825, 11-35045
34 STRAP, PORT SIDE 90901
35 SCREW, (.250-28 x 1.00) 10-41523

Crankshaft, Pistons and Flywheel

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Below is the parts list for Mercury 20 JET Crankshaft, Pistons and Flywheel:

Mercury 20 JET Crankshaft, Pistons and Flywheel Diagram
Position No. Part Name OEM Number Supersedes
1 NOT SOLD SEPARATE, Decal-Warning NSS
2 NOT SOLD SEPARATE, Decal-Warning NSS
3 SCREW ASSEMBLY 10-97359A1
4 WASHER 12-86496
5 FLYWHEEL 258-859232T15 258-859232T 6
6 RING GEAR Comment: ELECTRIC 43-99301
7 SCREW, (M5 x 13) Comment: ELECTRIC 10-88190313
8 SEAL, Oil (QTY. OF 2 USED ON ELECTRIC RC) 26-859741
9 BEARING, Roller - Upper 31-85114T
10 KEY, Woodruff 28-20094
11 CRANKSHAFT ASSEMBLY 464-8978T2
12 WEAR SLEEVE 822445A1
13 NOT SOLD SEPARATE, O-Ring NSS
14 SEAL, Oil, LOWER 26-85107
15 BEARING, Roller 31-85113T
16 CONNECTING ROD ASSEMBLY 630-8835A4
17 SCREW, (.250-28 Special) 10-91012
18 BEARING ASSEMBLY, Roller 31-879877A1
19 NOT SOLD SEPARATE, Roller NSS
20 BEARING, Needle 29-98295
21 BEARING 12-8M0012294 42025
22 PISTON ASSEMBLY Comment: SN# USA-0G202749/BEL-9855586 & Below 767-9104T19
22 PISTON ASSEMBLY Comment: (Standard) SN# USA-0G202750/BEL-9855587 & Up 767-879878T5
22 PISTON ASSEMBLY Comment: (.030 Oversize) SN# USA-0G202750/BEL-9855587 & Up 767-879878A6
23 LOCK RING, Piston Pin Comment: SN# USA-0G202749/BEL-9855586 & Below 40-828119 40-47276 SN# USA-0G202749/BEL-9855586 & Below
23 LOCK RING, Piston Pin Comment: SN# USA-0G202750/BEL-9855587 & Up 40-828119 40-47276 SN# USA-0G202750/BEL-9855587 & Up
24 RING SET, Piston Comment: SN# USA-0G202749/BEL-9855586 & Below 39-827491A12 39-18652A12 SN# USA-0G202749/BEL-9855586 & Below
24 RING SET, Piston Comment: (Standard) SN# USA-0G202750/BEL-9855587 & Up 39-827491A12 39-18652A12 (Standard) SN# USA-0G202750/BEL-9855587 & Up
24 RING SET, Piston Comment: (.030 Oversize) SN# USA-0G202750/BEL-9855587 & Up 39-18652A2
25 NOT SOLD SEPARATE, Piston Ring NSS
26 BEARING ASSEMBLY, Center Main 86992A5
27 NOT SOLD SEPARATE, Bearing NSS
28 NOT SOLD SEPARATE, Bearing NSS
29 NOT SOLD SEPARATE, Thrust Washer NSS
30 NOT SOLD SEPARATE, Thrust Washer NSS
31 NOT SOLD SEPARATE, Needle Roller NSS
32 NOT SOLD SEPARATE, Thrust Washer NSS
33 NOT SOLD SEPARATE, Needle Roller NSS
34 NOT SOLD SEPARATE, Bearing NSS
35 NOT SOLD SEPARATE, Thrust Washer NSS
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99
1 NOT SOLD SEPARATE, Decal-Warning NSS
2 NOT SOLD SEPARATE, Decal-Warning NSS
3 SCREW ASSEMBLY 10-97359A1
4 WASHER 12-86496
5 FLYWHEEL 258-859232T15 258-859232T 6
6 RING GEAR Comment: ELECTRIC 43-99301
7 SCREW, (M5 x 13) Comment: ELECTRIC 10-88190313
8 SEAL, Oil (QTY. OF 2 USED ON ELECTRIC RC) 26-859741
9 BEARING, Roller - Upper 31-85114T
10 KEY, Woodruff 28-20094
11 CRANKSHAFT ASSEMBLY 464-8978T2
12 WEAR SLEEVE 822445A1
13 NOT SOLD SEPARATE, O-Ring NSS
14 SEAL, Oil, LOWER 26-85107
15 BEARING, Roller 31-85113T
16 CONNECTING ROD ASSEMBLY 630-8835A4
17 SCREW, (.250-28 Special) 10-91012
18 BEARING ASSEMBLY, Roller 31-879877A1
19 NOT SOLD SEPARATE, Roller NSS
20 BEARING, Needle 29-98295
21 BEARING 12-8M0012294 42025
22 PISTON ASSEMBLY Comment: SN# USA-0G202749/BEL-9855586 & Below 767-9104T19
22 PISTON ASSEMBLY Comment: (Standard) SN# USA-0G202750/BEL-9855587 & Up 767-879878T5
22 PISTON ASSEMBLY Comment: (.030 Oversize) SN# USA-0G202750/BEL-9855587 & Up 767-879878A6
23 LOCK RING, Piston Pin Comment: SN# USA-0G202749/BEL-9855586 & Below 40-828119 40-47276 SN# USA-0G202749/BEL-9855586 & Below
23 LOCK RING, Piston Pin Comment: SN# USA-0G202750/BEL-9855587 & Up 40-828119 40-47276 SN# USA-0G202750/BEL-9855587 & Up
24 RING SET, Piston Comment: SN# USA-0G202749/BEL-9855586 & Below 39-827491A12 39-18652A12 SN# USA-0G202749/BEL-9855586 & Below
24 RING SET, Piston Comment: (Standard) SN# USA-0G202750/BEL-9855587 & Up 39-827491A12 39-18652A12 (Standard) SN# USA-0G202750/BEL-9855587 & Up
24 RING SET, Piston Comment: (.030 Oversize) SN# USA-0G202750/BEL-9855587 & Up 39-18652A2
25 NOT SOLD SEPARATE, Piston Ring NSS
26 BEARING ASSEMBLY, Center Main 86992A5
27 NOT SOLD SEPARATE, Bearing NSS
28 NOT SOLD SEPARATE, Bearing NSS
29 NOT SOLD SEPARATE, Thrust Washer NSS
30 NOT SOLD SEPARATE, Thrust Washer NSS
31 NOT SOLD SEPARATE, Needle Roller NSS
32 NOT SOLD SEPARATE, Thrust Washer NSS
33 NOT SOLD SEPARATE, Needle Roller NSS
34 NOT SOLD SEPARATE, Bearing NSS
35 NOT SOLD SEPARATE, Thrust Washer NSS
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99

Cylinder Block and Covers

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Below is the parts list for Mercury 20 JET Cylinder Block and Covers:

Mercury 20 JET Cylinder Block and Covers Diagram
Position No. Part Name OEM Number Supersedes
1 CYLINDER BLOCK 872-9533T40
2 STUD, (M6 x 32) 16-8161945
3 FITTING (45 Degree) 22-15133
4 STUD, (M6 x 50) (COMMERCIAL) 16-8M0034424 16-816194 4
5 PIN, Dowel 17-85171
6 SCREW, (M10 x 60) 10-40001209
7 STUD, (M6 x 32) 16-8161945
8 STUD 16-429173
9 SCREW, (M5 x 35) 10-40019111
10 NUT, (M5) Stainless Steel 11-400211
11 GASKET 27-414172
12 REED BLOCK 14112T
13 GASKET 27-414181
14 PLATE ASSEMBLY, Carb Adaptor 41420A3
15 CHECK VALVE 21-889781 21-14912 4
16 SCREW, (M5 x 20) Stainless Steel 10-40011108
17 TUBING, (20.00 Feet Bulk) (Cut to 13.25 Inches) 32-892024122 32-99130122
18 O-RING, (2.362 x .103) 25-822370 25-30503, 25-F522555
19 COVER 14408
20 SCREW, (M5 x 16) Stainless Steel 10-40011107
21 BALL, Threaded 8235695
22 SCREW, (M5 x 16) Stainless Steel 10-40011107
23 COVER 14406
24 O-RING 25-86391
25 GASKET 27-863895 27-86389 3
26 NOT SOLD SEPARATE, Cover Casting NSS
27 COVER ASSEMBLY 1028-8282A1
28 PLUG, (1/8 Inch Brass) (BRASS) 22-390721
29 SCREW, (M6 x 30) 10-4000331
30 FITTING 22-94848
31 HOSE, (57.00 Inches Bulk) (Cut to 8 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
32 ELBOW 22-996642
33 SCREW, (M6 x 40) 10-4000333
34 COVER 143171
35 GASKET 27-14318005
36 GASKET 27-8M0204714
37 THERMOSTAT 14586
38 NOT SOLD SEPARATE, Plug-Serial Number NSS
39 O-RING, (2.362 x .103) 25-822370 25-30503, 25-F522555
40 COVER 144071
41 STRAP 54-825404
42 SCREW, (M5 x 16) Stainless Steel 10-40011107
43 GASKET, Exhaust Manifold 27-892158 27-41475 8
44 MANIFOLD, Exhaust 92329F03
45 GASKET, Exhaust Manifold Cover 27-892157 27-41499 5
46 COVER 923301
47 SCREW, (M6 x 40) 10-4000333
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99
1 CYLINDER BLOCK 872-9533T40
2 STUD, (M6 x 32) 16-8161945
3 FITTING (45 Degree) 22-15133
4 STUD, (M6 x 50) (COMMERCIAL) 16-8M0034424 16-816194 4
5 PIN, Dowel 17-85171
6 SCREW, (M10 x 60) 10-40001209
7 STUD, (M6 x 32) 16-8161945
8 STUD 16-429173
9 SCREW, (M5 x 35) 10-40019111
10 NUT, (M5) Stainless Steel 11-400211
11 GASKET 27-414172
12 REED BLOCK 14112T
13 GASKET 27-414181
14 PLATE ASSEMBLY, Carb Adaptor 41420A3
15 CHECK VALVE 21-889781 21-14912 4
16 SCREW, (M5 x 20) Stainless Steel 10-40011108
17 TUBING, (20.00 Feet Bulk) (Cut to 13.25 Inches) 32-892024122 32-99130122
18 O-RING, (2.362 x .103) 25-822370 25-30503, 25-F522555
19 COVER 14408
20 SCREW, (M5 x 16) Stainless Steel 10-40011107
21 BALL, Threaded 8235695
22 SCREW, (M5 x 16) Stainless Steel 10-40011107
23 COVER 14406
24 O-RING 25-86391
25 GASKET 27-863895 27-86389 3
26 NOT SOLD SEPARATE, Cover Casting NSS
27 COVER ASSEMBLY 1028-8282A1
28 PLUG, (1/8 Inch Brass) (BRASS) 22-390721
29 SCREW, (M6 x 30) 10-4000331
30 FITTING 22-94848
31 HOSE, (57.00 Inches Bulk) (Cut to 8 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
32 ELBOW 22-996642
33 SCREW, (M6 x 40) 10-4000333
34 COVER 143171
35 GASKET 27-14318005
36 GASKET 27-8M0204714
37 THERMOSTAT 14586
38 NOT SOLD SEPARATE, Plug-Serial Number NSS
39 O-RING, (2.362 x .103) 25-822370 25-30503, 25-F522555
40 COVER 144071
41 STRAP 54-825404
42 SCREW, (M5 x 16) Stainless Steel 10-40011107
43 GASKET, Exhaust Manifold 27-892158 27-41475 8
44 MANIFOLD, Exhaust 92329F03
45 GASKET, Exhaust Manifold Cover 27-892157 27-41499 5
46 COVER 923301
47 SCREW, (M6 x 40) 10-4000333
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99

Driveshaft Housing Assembly

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Below is the parts list for Mercury 20 JET Driveshaft Housing Assembly:

Mercury 20 JET Driveshaft Housing Assembly Diagram
Position No. Part Name OEM Number Supersedes
1 SEAL, Adaptor Plate 158664
2 ADAPTOR PLATE ASSEMBLY 99702A7
3 GASKET, Adaptor Plate 27-41670006
4 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
5 BRACKET 41211
6 NOT SOLD SEPARATE, Exhaust Tube (Included with Adaptor Plate) NSS
7 HOUSING ASSEMBLY 96248A1
8 SPACER 23-889715 23-96247
9 SEAL 26-25329
10 SCREW, (M5 x 16) Stainless Steel 10-40011107
11 TUBE, Water Comment: (SHORT SHAFT) 32-85116
11 TUBE, Water Comment: (LONG SHAFT) 32-86292
12 HOUSING ASSEMBLY, Driveshaft Comment: (SHORT SHAFT) BLACK 1588-9097T5
12 HOUSING ASSEMBLY, Driveshaft Comment: (LONG SHAFT) BLACK 1588-9098T5
12 HOUSING ASSEMBLY, Driveshaft Comment: (SHORT SHAFT) GRAY 1588-9097T6
12 HOUSING ASSEMBLY, Driveshaft Comment: (LONG SHAFT) GRAY 1588-9098A6
12 HOUSING ASSEMBLY, Driveshaft Comment: (LONG) (TRACKER GRAPHITE GRAY) 1588-9098T5
13 GASKET, Drive Shaft Housing 27-433374
14 GASKET 27-14621
15 COVER 14534
16 SCREW, (.250-20 x 1.25) 10-14742
17 SCREW (M8 X 70) 10-1993870
18 WASHER 12-4002317
19 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
20 TRIM COVER Comment: (BLACK) 17258T
20 TRIM COVER Comment: (GRAY) 17258T6
20 TRIM COVER Comment: (TRACKER GRAPHITE GRAY) 17258F4
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99
1 SEAL, Adaptor Plate 158664
2 ADAPTOR PLATE ASSEMBLY 99702A7
3 GASKET, Adaptor Plate 27-41670006
4 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
5 BRACKET 41211
6 NOT SOLD SEPARATE, Exhaust Tube (Included with Adaptor Plate) NSS
7 HOUSING ASSEMBLY 96248A1
8 SPACER 23-889715 23-96247
9 SEAL 26-25329
10 SCREW, (M5 x 16) Stainless Steel 10-40011107
11 TUBE, Water Comment: (SHORT SHAFT) 32-85116
11 TUBE, Water Comment: (LONG SHAFT) 32-86292
12 HOUSING ASSEMBLY, Driveshaft Comment: (SHORT SHAFT) BLACK 1588-9097T5
12 HOUSING ASSEMBLY, Driveshaft Comment: (LONG SHAFT) BLACK 1588-9098T5
12 HOUSING ASSEMBLY, Driveshaft Comment: (SHORT SHAFT) GRAY 1588-9097T6
12 HOUSING ASSEMBLY, Driveshaft Comment: (LONG SHAFT) GRAY 1588-9098A6
12 HOUSING ASSEMBLY, Driveshaft Comment: (LONG) (TRACKER GRAPHITE GRAY) 1588-9098T5
13 GASKET, Drive Shaft Housing 27-433374
14 GASKET 27-14621
15 COVER 14534
16 SCREW, (.250-20 x 1.25) 10-14742
17 SCREW (M8 X 70) 10-1993870
18 WASHER 12-4002317
19 SCREW, (M6 x 20) Stainless Steel 10-8M0204741
20 TRIM COVER Comment: (BLACK) 17258T
20 TRIM COVER Comment: (GRAY) 17258T6
20 TRIM COVER Comment: (TRACKER GRAPHITE GRAY) 17258F4
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99

Electric Start Components

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Below is the parts list for Mercury 20 JET Electric Start Components:

Mercury 20 JET Electric Start Components Diagram
Position No. Part Name OEM Number Supersedes
1 RECTIFIER 8M0058226 816770T, 816770, 62351A 1, 83-70350A 1, 83-70350A 3
2 SCREW, (#10-16 x .625) Stainless Steel 10-48409
3 NUT, Brass 10-32,11-45076
4 NUT, Brass 10-32,11-45076
5 CABLE ASSEMBLY (RED) 84-79139A20
6 SOLENOID ASSEMBLY, Starter 89-8M0185147
7 BUSHING 23-8M0214955
8 GROMMET 25-818967
9 WIRE ASSEMBLY 84-88809A5
10 SCREW, (M6 x 25) 10-8M0204707
11 NUT, Brass 8-32,11-26419
12 NUT, (.250-20) 11-64015
13 INSULATOR 85-97861
14 NUT, (.250-20) 11-64015
15 RETAINER 92753
16 J CLIP 54-8M0024808
17 SCREW, (M6 x 30) 10-4000331
18 HARNESS ASSEMBLY 84-92436A5
19 FUSE, 20 Ampere 88-8M0207796
20 STARTER MOTOR ASSEMBLY 50-8M0033984 50-893889T, 50-90983T 1
21 THRU BOLT 10-96566
22 END CAP (W/BRUSHES) 96564T
23 ARMATURE 96565
24 END CAP 96563T
25 DRIVE 96562
26 DRIVE KIT 96561
27 SCREW, (M8 x 55) 10-421251
28 CLIP 824918
29 SWITCH ASSEMBLY, Start/Stop 87-823609A6
30 HOUSING, Switch 889734 823917 2
31 CABLE ASSEMBLY, Battery - Black 84-88439A28
32 CABLE ASSEMBLY, Red - Battery 84-88439A27
1 RECTIFIER 8M0058226 816770T, 816770, 62351A 1, 83-70350A 1, 83-70350A 3
2 SCREW, (#10-16 x .625) Stainless Steel 10-48409
3 NUT, Brass 10-32,11-45076
4 NUT, Brass 10-32,11-45076
5 CABLE ASSEMBLY (RED) 84-79139A20
6 SOLENOID ASSEMBLY, Starter 89-8M0185147
7 BUSHING 23-8M0214955
8 GROMMET 25-818967
9 WIRE ASSEMBLY 84-88809A5
10 SCREW, (M6 x 25) 10-8M0204707
11 NUT, Brass 8-32,11-26419
12 NUT, (.250-20) 11-64015
13 INSULATOR 85-97861
14 NUT, (.250-20) 11-64015
15 RETAINER 92753
16 J CLIP 54-8M0024808
17 SCREW, (M6 x 30) 10-4000331
18 HARNESS ASSEMBLY 84-92436A5
19 FUSE, 20 Ampere 88-8M0207796
20 STARTER MOTOR ASSEMBLY 50-8M0033984 50-893889T, 50-90983T 1
21 THRU BOLT 10-96566
22 END CAP (W/BRUSHES) 96564T
23 ARMATURE 96565
24 END CAP 96563T
25 DRIVE 96562
26 DRIVE KIT 96561
27 SCREW, (M8 x 55) 10-421251
28 CLIP 824918
29 SWITCH ASSEMBLY, Start/Stop 87-823609A6
30 HOUSING, Switch 889734 823917 2
31 CABLE ASSEMBLY, Battery - Black 84-88439A28
32 CABLE ASSEMBLY, Red - Battery 84-88439A27

Fuel Stystem Components

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Below is the parts list for Mercury 20 JET Fuel Stystem Components:

Mercury 20 JET Fuel Stystem Components Diagram
Position No. Part Name OEM Number Supersedes
1 FILTER ASSEMBLY, Fuel 35-889527A07 35-8M0111436, 35-87946A15
2 BALL 858731 91935
3 FILTER ASSEMBLY 35-87946Q04
4 SEAL 25-897536 25-98277
5 HOSE, (57.00 Inches Bulk) (Cut to 7.50 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
6 HOSE, (57.00 Inches Bulk) (Cut to 5.50 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
7 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
8 IDLE WIRE Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 127332
8 WIRE, Fast Idle Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 825063
8 WIRE, Fast Idle Comment: (Jet 20) 825063
9 SPRING, Tension Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 24-11277
9 SPRING, Tension Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 24-112771
9 SPRING, Tension Comment: (Jet 20) 24-112771
10 LEVER, Fast Idle Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 128053
10 LEVER, Fast Idle Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 128054
10 LEVER, Fast Idle Comment: (Jet 20) 128054
11 BRACKET, Primer 12803
12 COVER, Carburetor 174421
13 PLUG 19-47579
14 SCREW, (M5 x 30) Stainless Steel 10-40011110
15 SCREW, (#8-32 x .500) Stainless Steel 10-79965
16 SCREW, (#6-32 x .750) 10-12110
17 NUT 11-821979 11-97877
18 LEVER, Primer 112731
19 CAM BLOCK 11280
20 CLIP, Retaining 53-11278
21 BEZEL, Choke 172291
22 PRIMER KNOB 128022
23 CARBURETOR Comment: (20-WMC-52) SN# USA-0G438000/BEL-9927000 & Up 1392-823907T12 1392-823907T 9 (20-WMC-52) SN# USA-0G438000/BEL-9927000 & Up
23 CARBURETOR Comment: (25-WMC-53A) SN# USA-0G438000/BEL-9927000 & Up 1390-817405T23 1390-817405T19, 1390-817405T16, 1390-817405T11, 1390-817405A11, 1390-817405A 9 (25-WMC-53A) SN# USA-0G438000/BEL-9927000 & Up
23 CARBURETOR Comment: (20-WMC-44) SN# USA-0G437999/BEL-9926999 & Below 1390-8888T20
23 CARBURETOR Comment: (25-WMC-45) SN# USA-0G437999/BEL-9926999 & Below 1390-8889T21
23 CARBURETOR Comment: (JET 20 - WMC-45) 1390-8889T21
24 NUT, (M8) Stainless Steel 11-400213
25 GASKET, Carburetor 27-192061
26 CONNECTOR KIT, Fuel 22-15781A9
27 SCREW, (M6 x 25) 10-8M0204707
28 GROMMET 25-18202
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99
1 FILTER ASSEMBLY, Fuel 35-889527A07 35-8M0111436, 35-87946A15
2 BALL 858731 91935
3 FILTER ASSEMBLY 35-87946Q04
4 SEAL 25-897536 25-98277
5 HOSE, (57.00 Inches Bulk) (Cut to 7.50 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
6 HOSE, (57.00 Inches Bulk) (Cut to 5.50 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
7 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
8 IDLE WIRE Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 127332
8 WIRE, Fast Idle Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 825063
8 WIRE, Fast Idle Comment: (Jet 20) 825063
9 SPRING, Tension Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 24-11277
9 SPRING, Tension Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 24-112771
9 SPRING, Tension Comment: (Jet 20) 24-112771
10 LEVER, Fast Idle Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 128053
10 LEVER, Fast Idle Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 128054
10 LEVER, Fast Idle Comment: (Jet 20) 128054
11 BRACKET, Primer 12803
12 COVER, Carburetor 174421
13 PLUG 19-47579
14 SCREW, (M5 x 30) Stainless Steel 10-40011110
15 SCREW, (#8-32 x .500) Stainless Steel 10-79965
16 SCREW, (#6-32 x .750) 10-12110
17 NUT 11-821979 11-97877
18 LEVER, Primer 112731
19 CAM BLOCK 11280
20 CLIP, Retaining 53-11278
21 BEZEL, Choke 172291
22 PRIMER KNOB 128022
23 CARBURETOR Comment: (20-WMC-52) SN# USA-0G438000/BEL-9927000 & Up 1392-823907T12 1392-823907T 9 (20-WMC-52) SN# USA-0G438000/BEL-9927000 & Up
23 CARBURETOR Comment: (25-WMC-53A) SN# USA-0G438000/BEL-9927000 & Up 1390-817405T23 1390-817405T19, 1390-817405T16, 1390-817405T11, 1390-817405A11, 1390-817405A 9 (25-WMC-53A) SN# USA-0G438000/BEL-9927000 & Up
23 CARBURETOR Comment: (20-WMC-44) SN# USA-0G437999/BEL-9926999 & Below 1390-8888T20
23 CARBURETOR Comment: (25-WMC-45) SN# USA-0G437999/BEL-9926999 & Below 1390-8889T21
23 CARBURETOR Comment: (JET 20 - WMC-45) 1390-8889T21
24 NUT, (M8) Stainless Steel 11-400213
25 GASKET, Carburetor 27-192061
26 CONNECTOR KIT, Fuel 22-15781A9
27 SCREW, (M6 x 25) 10-8M0204707
28 GROMMET 25-18202
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99

Fuel System Components(Commercial Engines)

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Below is the parts list for Mercury 20 JET Fuel System Components(Commercial Engines):

Mercury 20 JET Fuel System Components(Commercial Engines) Diagram
Position No. Part Name OEM Number Supersedes
1 FILTER ASSEMBLY, Fuel 35-889527A07 35-8M0111436, 35-87946A15
2 BALL 858731 91935
3 FILTER ASSEMBLY 35-87946Q04
4 SEAL 25-897536 25-98277
5 HOSE, (57.00 Inches Bulk) (Cut to 7.50 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
6 HOSE, (57.00 Inches Bulk) (Cut to 5.50 Inches 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
7 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
8 GROMMET 25-18202
9 CONNECTOR KIT, Fuel 22-15781A9
10 SCREW, (M6 x 25) 10-8M0204707
11 CLIP, Retaining 53-11278
12 INSERT, Choke Bezel 817426
13 BEZEL, Choke 172291
14 KNOB, Choke 817424
15 LINK, Choke 817425
16 COVER, Carburetor 174421
17 PLUG 19-47579
18 SCREW, (M5 x 30) Stainless Steel 10-40011110
19 INSERT 41750T
20 SCREW, (M5 x 16) Stainless Steel 10-40011107
21 STOP, Throttle 8243701
22 NUT, (M8) Stainless Steel 11-400213
23 CARBURETOR Comment: (WMC-56) 1392-823907T13 1392-823907T 6 (WMC-56)
23 CARBURETOR Comment: (WMC-54A) 1390-817405T20 1390-817405T12, 1390-817405A12, 1390-817405A10 (WMC-54A)
24 GASKET, Carburetor 27-192061
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99
1 FILTER ASSEMBLY, Fuel 35-889527A07 35-8M0111436, 35-87946A15
2 BALL 858731 91935
3 FILTER ASSEMBLY 35-87946Q04
4 SEAL 25-897536 25-98277
5 HOSE, (57.00 Inches Bulk) (Cut to 7.50 Inches) 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
6 HOSE, (57.00 Inches Bulk) (Cut to 5.50 Inches 32-8M0108355 32-8M0047428, 32-830756109, 32-99127109, 32-877821
7 TIE STRAP, (8.00 Inches) 54-816311T 54-816311, 54-90077, 54-826785, F1877, F717046-1, F717046, MAF03001, 833188E, 54-F9301, 54-816311100, 54-898101111, 54-898101275
8 GROMMET 25-18202
9 CONNECTOR KIT, Fuel 22-15781A9
10 SCREW, (M6 x 25) 10-8M0204707
11 CLIP, Retaining 53-11278
12 INSERT, Choke Bezel 817426
13 BEZEL, Choke 172291
14 KNOB, Choke 817424
15 LINK, Choke 817425
16 COVER, Carburetor 174421
17 PLUG 19-47579
18 SCREW, (M5 x 30) Stainless Steel 10-40011110
19 INSERT 41750T
20 SCREW, (M5 x 16) Stainless Steel 10-40011107
21 STOP, Throttle 8243701
22 NUT, (M8) Stainless Steel 11-400213
23 CARBURETOR Comment: (WMC-56) 1392-823907T13 1392-823907T 6 (WMC-56)
23 CARBURETOR Comment: (WMC-54A) 1390-817405T20 1390-817405T12, 1390-817405A12, 1390-817405A10 (WMC-54A)
24 GASKET, Carburetor 27-192061
- GASKET SET 27-41499A88
- POWERHEAD ASSEMBLY 804946T01 804946T00, 804350T99, 90885T99

Gear Housing(Driveshaft)(2.25:1 Gear Ratio)

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Below is the parts list for Mercury 20 JET Gear Housing(Driveshaft)(2.25:1 Gear Ratio):

Mercury 20 JET Gear Housing(Driveshaft)(2.25:1 Gear Ratio) Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY Comment: (SHORT - BLACK) 1665-8669T26
- GEAR HOUSING ASSEMBLY Comment: (LONG - BLACK) 1665-8669T28
- GEAR HOUSING ASSEMBLY Comment: (SHORT - GRAY) 1665-8669T27
- GEAR HOUSING ASSEMBLY Comment: (LONG - GRAY) 1665-8669T29
- GEAR HOUSING ASSEMBLY Comment: (TRACKER GRAPHITE GRAY) 1665-8669A30
1 GEAR HOUSING ASSEMBLY, Basic-Black Comment: (BLACK) 1600-8M0083538 1665-8669A21 (BLACK)
1 GEAR HOUSING ASSEMBLY, Basic-Gray Comment: (GRAY) 1665-8669A22
1 GEAR HOUSING ASSEMBLY Comment: (TRACKER GRAPHITE GRAY) 1665-8669A39
2 NOT SOLD SEPARATE, Sleeve NSS
3 SEAL 26-99325
4 BEARING, Roller 31-41326
5 PIN, Dowel (.187 x .530) 17-8M0084726 17-85500
6 SCREW KIT, (.375-16 x .250) 10-79953Q04
7 WASHER, Fiber 12-191833
8 SCREEN, Water Inlet Port 35-41133
9 SCREW, (M5 x 40) 10-40031112
10 FITTING KIT, Magnetic, Plug Fill/Drain 22-8M0058389 22-67892A06
11 WASHER, Fiber 12-191833
12 SCREEN 35-41134
13 NUT, (M5) 11-400263
14 BEARING ASSEMBLY, Roller 31-98294A1
15 NOT SOLD SEPARATE, Cup NSS
16 SCREW, (.250-28 x .750) 10-49908
17 GEAR, Pinion (12 TEETH) 43-98302
18 GASKET 27-993261
19 FACE PLATE 85083
20 WASHER 12-866451
21 KEY 28-8M0214993
22 IMPELLER 47-8M0204712
23 WASHER 12-866451
24 O-RING 25-69202
25 PUMP ASSEMBLY, Water 46-99157A02
26 NOT SOLD SEPARATE, Insert NSS
27 SEAL 26-85090001
28 O-RING, RUBBER 25-86203
29 SCREW, (M6 x 16) 10-8248324
30 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
31 SHIFT SHAFT Comment: (SHORT SHAFT) 67-851263
31 SHIFT SHAFT Comment: (LONG SHAFT) 862933
32 DRIVESHAFT Comment: (SHORT SHAFT) 45-99199
32 DRIVESHAFT Comment: (LONG SHAFT) 45-99198
33 BOOT 85552001
34 RETAINER 93878
35 O-RING, (.734 x .139) 25-35276
36 O-RING, (.239 x .174) 25-85594
37 WASHER 12-85091
38 SPRING 24-93007
39 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
40 PIN, (.078 x .437) 17-85593
41 SHIFT CAM 85562A2
42 PIN, Drive 17-85096
- GASKET SET 27-41499A88
- SEAL KIT 26-85090A2
- REPAIR KIT, Water Pump 46-99157T2
- GEAR HOUSING ASSEMBLY Comment: (SHORT - BLACK) 1665-8669T26
- GEAR HOUSING ASSEMBLY Comment: (LONG - BLACK) 1665-8669T28
- GEAR HOUSING ASSEMBLY Comment: (SHORT - GRAY) 1665-8669T27
- GEAR HOUSING ASSEMBLY Comment: (LONG - GRAY) 1665-8669T29
- GEAR HOUSING ASSEMBLY Comment: (TRACKER GRAPHITE GRAY) 1665-8669A30
1 GEAR HOUSING ASSEMBLY, Basic-Black Comment: (BLACK) 1600-8M0083538 1665-8669A21 (BLACK)
1 GEAR HOUSING ASSEMBLY, Basic-Gray Comment: (GRAY) 1665-8669A22
1 GEAR HOUSING ASSEMBLY Comment: (TRACKER GRAPHITE GRAY) 1665-8669A39
2 NOT SOLD SEPARATE, Sleeve NSS
3 SEAL 26-99325
4 BEARING, Roller 31-41326
5 PIN, Dowel (.187 x .530) 17-8M0084726 17-85500
6 SCREW KIT, (.375-16 x .250) 10-79953Q04
7 WASHER, Fiber 12-191833
8 SCREEN, Water Inlet Port 35-41133
9 SCREW, (M5 x 40) 10-40031112
10 FITTING KIT, Magnetic, Plug Fill/Drain 22-8M0058389 22-67892A06
11 WASHER, Fiber 12-191833
12 SCREEN 35-41134
13 NUT, (M5) 11-400263
14 BEARING ASSEMBLY, Roller 31-98294A1
15 NOT SOLD SEPARATE, Cup NSS
16 SCREW, (.250-28 x .750) 10-49908
17 GEAR, Pinion (12 TEETH) 43-98302
18 GASKET 27-993261
19 FACE PLATE 85083
20 WASHER 12-866451
21 KEY 28-8M0214993
22 IMPELLER 47-8M0204712
23 WASHER 12-866451
24 O-RING 25-69202
25 PUMP ASSEMBLY, Water 46-99157A02
26 NOT SOLD SEPARATE, Insert NSS
27 SEAL 26-85090001
28 O-RING, RUBBER 25-86203
29 SCREW, (M6 x 16) 10-8248324
30 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
31 SHIFT SHAFT Comment: (SHORT SHAFT) 67-851263
31 SHIFT SHAFT Comment: (LONG SHAFT) 862933
32 DRIVESHAFT Comment: (SHORT SHAFT) 45-99199
32 DRIVESHAFT Comment: (LONG SHAFT) 45-99198
33 BOOT 85552001
34 RETAINER 93878
35 O-RING, (.734 x .139) 25-35276
36 O-RING, (.239 x .174) 25-85594
37 WASHER 12-85091
38 SPRING 24-93007
39 WASHER, (.281 x .500 x .060) Stainless Steel 12-8M0204649
40 PIN, (.078 x .437) 17-85593
41 SHIFT CAM 85562A2
42 PIN, Drive 17-85096
- GASKET SET 27-41499A88
- SEAL KIT 26-85090A2
- REPAIR KIT, Water Pump 46-99157T2

Gear Housing, Propeller Shaft - 2.25:1 Gear Ratio

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Below is the parts list for Mercury 20 JET Gear Housing, Propeller Shaft - 2.25:1 Gear Ratio:

Mercury 20 JET Gear Housing, Propeller Shaft - 2.25:1 Gear Ratio Diagram
Position No. Part Name OEM Number Supersedes
- GEAR HOUSING ASSEMBLY Comment: (SHORT - BLACK) 1665-8669T26
- GEAR HOUSING ASSEMBLY Comment: (LONG - BLACK) 1665-8669T28
- GEAR HOUSING ASSEMBLY Comment: (SHORT - GRAY) 1665-8669T27
- GEAR HOUSING ASSEMBLY Comment: (LONG - GRAY) 1665-8669T29
- GEAR HOUSING ASSEMBLY Comment: (TRACKER GRAPHITE GRAY) 1665-8669A30
1 GEAR HOUSING ASSEMBLY, Basic-Black Comment: (BLACK) 1600-8M0083538 1665-8669A21 (BLACK)
1 GEAR HOUSING ASSEMBLY, Basic-Gray Comment: (GRAY) 1665-8669A22
1 GEAR HOUSING ASSEMBLY Comment: (TRACKER GRAPHITE GRAY) 1665-8669A39
43 TRIM TAB 97-98432Q6
44 SCREW, (M8 x 30) 10-4000354
45 WASHER, (.323 x .563 x .063) Stainless Steel 12-8M0042642 12-70132
46 WASHER 12-43328
47 SCREW, (M10 x 35) Stainless Steel 10-87810178
48 BEARING ASSEMBLY, Roller 31-8M0103470 31-99328A 1
49 NOT SOLD SEPARATE, Cup NSS
50 GEAR ASSEMBLY, Forward (27 TEETH) 43-44213T1
51 BUSHING 23-85557
52 FOLLOWER, Cam 85094
53 SPRING 24-38114
54 CLUTCH 52-41040T1
55 PIN 17-8M0020999 17-85093
56 SPRING 24-88680
57 PROPELLER SHAFT 44-8166231
58 GEAR, Reverse (27 TEETH) 43-99542T
59 CARRIER ASSEMBLY, Bearing 99906T1
60 BEARING, Roller 31-21739
61 SEAL, Oil (INNER) 26-41132
62 SEAL, Oil (OUTER) 26-41131
63 O-RING 25-85549
64 PLATE 87293
65 SCREW, (M5 x 16) 10-90883
66 THRUST HUB ASSEMBLY 851281
67 PROPELLER 48-19640A40
67 PROPELLER Comment: (SEA PRO/MARATHON 15/25/SUPER 15) 48-19638A40
68 PROP NUT 11-88228
68 PROP NUT Comment: (SEA PRO/MARATHON 15/25/SUPER 15) 11-4011912
- GASKET SET 27-41499A88
- SEAL KIT 26-85090A2
- GEAR HOUSING ASSEMBLY Comment: (SHORT - BLACK) 1665-8669T26
- GEAR HOUSING ASSEMBLY Comment: (LONG - BLACK) 1665-8669T28
- GEAR HOUSING ASSEMBLY Comment: (SHORT - GRAY) 1665-8669T27
- GEAR HOUSING ASSEMBLY Comment: (LONG - GRAY) 1665-8669T29
- GEAR HOUSING ASSEMBLY Comment: (TRACKER GRAPHITE GRAY) 1665-8669A30
1 GEAR HOUSING ASSEMBLY, Basic-Black Comment: (BLACK) 1600-8M0083538 1665-8669A21 (BLACK)
1 GEAR HOUSING ASSEMBLY, Basic-Gray Comment: (GRAY) 1665-8669A22
1 GEAR HOUSING ASSEMBLY Comment: (TRACKER GRAPHITE GRAY) 1665-8669A39
43 TRIM TAB 97-98432Q6
44 SCREW, (M8 x 30) 10-4000354
45 WASHER, (.323 x .563 x .063) Stainless Steel 12-8M0042642 12-70132
46 WASHER 12-43328
47 SCREW, (M10 x 35) Stainless Steel 10-87810178
48 BEARING ASSEMBLY, Roller 31-8M0103470 31-99328A 1
49 NOT SOLD SEPARATE, Cup NSS
50 GEAR ASSEMBLY, Forward (27 TEETH) 43-44213T1
51 BUSHING 23-85557
52 FOLLOWER, Cam 85094
53 SPRING 24-38114
54 CLUTCH 52-41040T1
55 PIN 17-8M0020999 17-85093
56 SPRING 24-88680
57 PROPELLER SHAFT 44-8166231
58 GEAR, Reverse (27 TEETH) 43-99542T
59 CARRIER ASSEMBLY, Bearing 99906T1
60 BEARING, Roller 31-21739
61 SEAL, Oil (INNER) 26-41132
62 SEAL, Oil (OUTER) 26-41131
63 O-RING 25-85549
64 PLATE 87293
65 SCREW, (M5 x 16) 10-90883
66 THRUST HUB ASSEMBLY 851281
67 PROPELLER 48-19640A40
67 PROPELLER Comment: (SEA PRO/MARATHON 15/25/SUPER 15) 48-19638A40
68 PROP NUT 11-88228
68 PROP NUT Comment: (SEA PRO/MARATHON 15/25/SUPER 15) 11-4011912
- GASKET SET 27-41499A88
- SEAL KIT 26-85090A2

Ignition/Electrical Components

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Below is the parts list for Mercury 20 JET Ignition/Electrical Components:

Mercury 20 JET Ignition/Electrical Components Diagram
Position No. Part Name OEM Number Supersedes
1 COVER, Ignition Coil 997621
2 SCREW, (M5 x 55) 10-1994155
3 STATOR ASSEMBLY Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 86617A17
3 STATOR ASSEMBLY Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 86617A20
3 STATOR ASSEMBLY Comment: (JET 20) 86617A17
4 SCREW, (M5 x 25) 10-4000120
5 SCREW, (M5 x 12) 10-400018
6 CLIP 54-22740
7 SCREW, (#10-16 x .500) 10-48408
8 C WASHER 8M0084613 69205
9 SWITCHBOX ASSEMBLY Comment: (Jet 20) 18495A30
9 SWITCHBOX ASSEMBLY Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 18495A30
10 SWITCHBOX ASSEMBLY Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 339-7452A19
11 SCREW, (M5 x 20) 10-40019108
12 SCREW, (M5 x 35) Stainless Steel 10-40011111
13 SCREW, (#10-16 x .500) 10-48408
14 J CLIP 54-8M0024808
15 TRIGGER ASSEMBLY 98450A10
16 TERMINAL BLOCK Comment: COMMERCIAL 86-638131
17 SCREW, (#10-16 x .625) Stainless Steel Comment: COMMERCIAL 10-48409
18 SCREW, (#10-16 x .375) Comment: COMMERCIAL 10-62568
19 STATOR ASSEMBLY Comment: COMMERCIAL 86704A10
20 SCREW, (M5 x 30) Comment: COMMERCIAL 10-4000123
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 SPARK PLUG Comment: (NGK #BP8H-N-10) 33-816737Q 33-816737 2 (NGK #BP8H-N-10)
22 SPARK PLUG Comment: (NGK #BPZ8H-N-10) (Canada/Belgium) 33-938
23 CABLE SET, High Tension (5 and 8.25 Inch) 84-813715A2
24 NOT SOLD SEPARATE, Hi Tension Cable (Part of Reference #22) NSS
25 BOOT/TERMINAL KIT 85-63709A1
26 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
27 COIL KIT 339-832757A4
28 NUT, Brass 10-32,11-45076
29 CABLE ASSEMBLY (BLACK) 84-88807A10
1 COVER, Ignition Coil 997621
2 SCREW, (M5 x 55) 10-1994155
3 STATOR ASSEMBLY Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 86617A17
3 STATOR ASSEMBLY Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 86617A20
3 STATOR ASSEMBLY Comment: (JET 20) 86617A17
4 SCREW, (M5 x 25) 10-4000120
5 SCREW, (M5 x 12) 10-400018
6 CLIP 54-22740
7 SCREW, (#10-16 x .500) 10-48408
8 C WASHER 8M0084613 69205
9 SWITCHBOX ASSEMBLY Comment: (Jet 20) 18495A30
9 SWITCHBOX ASSEMBLY Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 18495A30
10 SWITCHBOX ASSEMBLY Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 339-7452A19
11 SCREW, (M5 x 20) 10-40019108
12 SCREW, (M5 x 35) Stainless Steel 10-40011111
13 SCREW, (#10-16 x .500) 10-48408
14 J CLIP 54-8M0024808
15 TRIGGER ASSEMBLY 98450A10
16 TERMINAL BLOCK Comment: COMMERCIAL 86-638131
17 SCREW, (#10-16 x .625) Stainless Steel Comment: COMMERCIAL 10-48409
18 SCREW, (#10-16 x .375) Comment: COMMERCIAL 10-62568
19 STATOR ASSEMBLY Comment: COMMERCIAL 86704A10
20 SCREW, (M5 x 30) Comment: COMMERCIAL 10-4000123
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 SPARK PLUG Comment: (NGK #BP8H-N-10) 33-816737Q 33-816737 2 (NGK #BP8H-N-10)
22 SPARK PLUG Comment: (NGK #BPZ8H-N-10) (Canada/Belgium) 33-938
23 CABLE SET, High Tension (5 and 8.25 Inch) 84-813715A2
24 NOT SOLD SEPARATE, Hi Tension Cable (Part of Reference #22) NSS
25 BOOT/TERMINAL KIT 85-63709A1
26 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
27 COIL KIT 339-832757A4
28 NUT, Brass 10-32,11-45076
29 CABLE ASSEMBLY (BLACK) 84-88807A10

Jet Linkage(S/N 0G157845 & Below)

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Below is the parts list for Mercury 20 JET Jet Linkage(S/N 0G157845 & Below):

Mercury 20 JET Jet Linkage(S/N 0G157845 & Below) Diagram
Position No. Part Name OEM Number Supersedes
1 COTTER PIN 18-210711
2 ROD END 801428
3 BUSHING 23-90770
4 WASHER, (.281 x .625 x .065) Stainless Steel 12-35044
5 NUT, (.250-28) Stainless Steel 11-29598
6 SHIFT ROD 801429
7 NUT, (.250-20) 11-8267098
8 ROD END 801426
9 SPACER 23-801425
10 SCREW, (.250-20 x .750) 10-28636
11 WASHER 12-801422
12 WASHER 12-801421
13 BUSHING 23-801420
14 LEVER ASSEMBLY 801423
15 SCREW 10-827369
16 KNOB 801424
17 SCREW, (.312-18 x .500) 10-88743
18 SPRING 24-78810
19 SHAFT 827370
20 SCREW (1/4-20 X 1-1/4) 10-821035
21 LEVER MOUNT 801419
1 COTTER PIN 18-210711
2 ROD END 801428
3 BUSHING 23-90770
4 WASHER, (.281 x .625 x .065) Stainless Steel 12-35044
5 NUT, (.250-28) Stainless Steel 11-29598
6 SHIFT ROD 801429
7 NUT, (.250-20) 11-8267098
8 ROD END 801426
9 SPACER 23-801425
10 SCREW, (.250-20 x .750) 10-28636
11 WASHER 12-801422
12 WASHER 12-801421
13 BUSHING 23-801420
14 LEVER ASSEMBLY 801423
15 SCREW 10-827369
16 KNOB 801424
17 SCREW, (.312-18 x .500) 10-88743
18 SPRING 24-78810
19 SHAFT 827370
20 SCREW (1/4-20 X 1-1/4) 10-821035
21 LEVER MOUNT 801419

Jet Linkage(S/N 0G157846 & Up)

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Below is the parts list for Mercury 20 JET Jet Linkage(S/N 0G157846 & Up):

Mercury 20 JET Jet Linkage(S/N 0G157846 & Up) Diagram
Position No. Part Name OEM Number Supersedes
1 NUT 11-87599
2 LOCKWASHER, Stainless Steel 10,13-26996
3 SHIFT HANDLE (USE WITHOUT REF. #4) 8239521
3 SHIFT HANDLE (USE WITH REF. #4) 8239522
4 SPACER, Sleeve 23-809473
5 ROD END 828251
6 SPRING 24-828252
7 WASHER, (.265 x .500 x .060) Stainless Steel 12-846673
8 COTTER PIN 18-56206
9 NUT, (.250-28) Stainless Steel 11-29598
10 LEVER, Shift 828253
11 SCREW, (#10-32 x .750) 10-828254
12 SCREW, (#10-32 x 2.50) 10-828255
13 SHIFT ROD 828256
14 ROD END 828257
15 TILT LATCH ROD 828258
1 NUT 11-87599
2 LOCKWASHER, Stainless Steel 10,13-26996
3 SHIFT HANDLE (USE WITHOUT REF. #4) 8239521
3 SHIFT HANDLE (USE WITH REF. #4) 8239522
4 SPACER, Sleeve 23-809473
5 ROD END 828251
6 SPRING 24-828252
7 WASHER, (.265 x .500 x .060) Stainless Steel 12-846673
8 COTTER PIN 18-56206
9 NUT, (.250-28) Stainless Steel 11-29598
10 LEVER, Shift 828253
11 SCREW, (#10-32 x .750) 10-828254
12 SCREW, (#10-32 x 2.50) 10-828255
13 SHIFT ROD 828256
14 ROD END 828257
15 TILT LATCH ROD 828258

Jet Pump Assembly(S/N 0G157845 & Below)

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Below is the parts list for Mercury 20 JET Jet Pump Assembly(S/N 0G157845 & Below):

Mercury 20 JET Jet Pump Assembly(S/N 0G157845 & Below) Diagram
Position No. Part Name OEM Number Supersedes
- JET PUMP ASSEMBLY Comment: (BLACK) 801400A1
- JET PUMP ASSEMBLY Comment: (GRAY) 801401A1
1 HOUSING, Pump 80141125
2 HOSE, Lube 32-827490
3 IMPELLER 47-855708T25 47-801414T25, 47-801414 25
4 HOUSING, Intake 80141225
5 LINER 827188T 827188
6 DRIVESHAFT 45-8M0084536 45-801413 25
7 SLEEVE 23-827189
8 NUT 11-827190
9 ADAPTOR 801430
10 BASE, Pump 801431
11 SCREW, (#10-32 x 1.00) Stainless Steel 10-846500 10-846500 1
12 SCREW, (.375-16 x 1.25) 10-19925125
13 SCREW, (.312-18 x 2.00) 10-19924200
14 SCREW, (M10 x 35) 10-801432
15 KEY, Impeller 28-801405625
16 SHIM, Impeller 15-801404625
17 TAB WASHER 14-801403625
18 SCREW, (.250-20 x .750) Stainless Steel 10-90192
19 SCREW, (#10-24 x .625) Stainless Steel 10-F2211 10-76290, 10-F2229
- JET PUMP ASSEMBLY Comment: (BLACK) 801400A1
- JET PUMP ASSEMBLY Comment: (GRAY) 801401A1
1 HOUSING, Pump 80141125
2 HOSE, Lube 32-827490
3 IMPELLER 47-855708T25 47-801414T25, 47-801414 25
4 HOUSING, Intake 80141225
5 LINER 827188T 827188
6 DRIVESHAFT 45-8M0084536 45-801413 25
7 SLEEVE 23-827189
8 NUT 11-827190
9 ADAPTOR 801430
10 BASE, Pump 801431
11 SCREW, (#10-32 x 1.00) Stainless Steel 10-846500 10-846500 1
12 SCREW, (.375-16 x 1.25) 10-19925125
13 SCREW, (.312-18 x 2.00) 10-19924200
14 SCREW, (M10 x 35) 10-801432
15 KEY, Impeller 28-801405625
16 SHIM, Impeller 15-801404625
17 TAB WASHER 14-801403625
18 SCREW, (.250-20 x .750) Stainless Steel 10-90192
19 SCREW, (#10-24 x .625) Stainless Steel 10-F2211 10-76290, 10-F2229

Jet Pump Assembly(S/N 0G157846 & Up)

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Below is the parts list for Mercury 20 JET Jet Pump Assembly(S/N 0G157846 & Up):

Mercury 20 JET Jet Pump Assembly(S/N 0G157846 & Up) Diagram
Position No. Part Name OEM Number Supersedes
- JET PUMP ASSEMBLY 856143A4
1 HOUSING, Pump 801411251
2 HOSE, Lube 32-827490
3 IMPELLER 47-855708T25 47-801414T25, 47-801414 25
4 HOUSING, Intake 80141225
5 LINER 827188T 827188
6 DRIVESHAFT 45-8M0084536 45-801413 25
7 SLEEVE 23-827189
8 NUT 11-827190
9 ADAPTOR 801430
10 BASE, Pump 801431
11 SCREW, (#10-32 x 1.00) Stainless Steel 10-846500 10-846500 1
12 SCREW, (.375-16 x 1.25) 10-19925125
13 WASHER, (.406 x .734 x .063) Stainless Steel 12-34931
14 SCREW, (.312-18 x 2.00) 10-19924200
15 WASHER 12-8M0207778
16 SCREW, (M10 x 35) 10-801432
17 KEY, Impeller 28-801405625
18 SHIM, Impeller 15-801404625
19 TAB WASHER 14-801403625
20 SCREW, (.250-20 x .750) Stainless Steel 10-90192
21 SCREW, (#10-24 x .625) Stainless Steel 10-F2211 10-76290, 10-F2229
- JET PUMP ASSEMBLY 856143A4
1 HOUSING, Pump 801411251
2 HOSE, Lube 32-827490
3 IMPELLER 47-855708T25 47-801414T25, 47-801414 25
4 HOUSING, Intake 80141225
5 LINER 827188T 827188
6 DRIVESHAFT 45-8M0084536 45-801413 25
7 SLEEVE 23-827189
8 NUT 11-827190
9 ADAPTOR 801430
10 BASE, Pump 801431
11 SCREW, (#10-32 x 1.00) Stainless Steel 10-846500 10-846500 1
12 SCREW, (.375-16 x 1.25) 10-19925125
13 WASHER, (.406 x .734 x .063) Stainless Steel 12-34931
14 SCREW, (.312-18 x 2.00) 10-19924200
15 WASHER 12-8M0207778
16 SCREW, (M10 x 35) 10-801432
17 KEY, Impeller 28-801405625
18 SHIM, Impeller 15-801404625
19 TAB WASHER 14-801403625
20 SCREW, (.250-20 x .750) Stainless Steel 10-90192
21 SCREW, (#10-24 x .625) Stainless Steel 10-F2211 10-76290, 10-F2229

Jet Water Pump Components

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Below is the parts list for Mercury 20 JET Jet Water Pump Components:

Mercury 20 JET Jet Water Pump Components Diagram
Position No. Part Name OEM Number Supersedes
1 FACE PLATE 85083
2 WASHER 12-866451
3 KEY 28-8M0214993
4 IMPELLER 47-8M0204712
5 WASHER 12-866451
6 O-RING 25-69202
7 PUMP ASSEMBLY, Water 46-99157A02
8 NOT SOLD SEPARATE, Insert NSS
9 SEAL 26-85090001
10 O-RING, RUBBER 25-86203
11 SCREW, (M6 x 16) 10-8248324
11 SCREW, (M5 x 16) Stainless Steel 10-40011107
12 BUSHING (USE WITH M5 X 16 REF. #11) 23-8M0214959
- SEAL KIT 26-85090A2
- REPAIR KIT, Water Pump 46-99157T2
1 FACE PLATE 85083
2 WASHER 12-866451
3 KEY 28-8M0214993
4 IMPELLER 47-8M0204712
5 WASHER 12-866451
6 O-RING 25-69202
7 PUMP ASSEMBLY, Water 46-99157A02
8 NOT SOLD SEPARATE, Insert NSS
9 SEAL 26-85090001
10 O-RING, RUBBER 25-86203
11 SCREW, (M6 x 16) 10-8248324
11 SCREW, (M5 x 16) Stainless Steel 10-40011107
12 BUSHING (USE WITH M5 X 16 REF. #11) 23-8M0214959
- SEAL KIT 26-85090A2
- REPAIR KIT, Water Pump 46-99157T2

Service/Support Material

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Below is the parts list for Mercury 20 JET Service/Support Material:

Mercury 20 JET Service/Support Material Diagram
Position No. Part Name OEM Number Supersedes
0 PARTS MANUAL, 20/25/Jet 20/Super 15/15XD/25 SeaPro/Marathon 2 Cylinder 90-1858394
0 SERVICE MANUAL 90-826883R03 90-826883R 2
0 OWNERS MANUAL Comment: (20/25) 90-10112980
0 OWNERS MANUAL Comment: (SEAPRO/MARATHON) 90-10146980
0 OWNERS MANUAL Comment: (JET 20) 90-10132980
0 OWNERS MANUAL Comment: (TRACKER 20/25) 90-10159980
0 DECAL SET Comment: (BLACK 20 - DESIGN II) 37-824091A00 37-824091A96, 37-824091A94, 37-824091A95 (BLACK 20 - DESIGN II)
0 DECAL SET Comment: (BLACK 25 - DESIGN II) 37-808499A00 37-808499A96, 37-808499A94 (BLACK 25 - DESIGN II)
0 DECAL SET, Black - Super 15/Seapro 15 XD Comment: (BLACK SUPER 15/SEAPRO 15XD) 37-826307A95 37-821574A94 (BLACK SUPER 15/SEAPRO 15XD)
0 DECAL SET, (Black Seapro 25) Comment: (BLACK SEAPRO 25) 37-811304A00 37-811304A95, 37-811304A94 (BLACK SEAPRO 25)
0 DECAL SET Comment: (Gray 20) SN# USA-0G437999/BEL-9926999 & Below 37-824092A03 37-824092A01, 37-824092A97, 37-824092A94 (Gray 20) SN# USA-0G437999/BEL-9926999 & Below
0 DECAL SET Comment: (Gray 25) SN# USA-0G437999/BEL-9926999 & Below 37-824088A03 37-824088A01, 37-824088A97, 37-824088A94 (Gray 25) SN# USA-0G437999/BEL-9926999 & Below
0 DECAL SET Comment: (Gray Jet 20) SN# USA-0G437999/BEL-9926999 & Below 37-826322A97 37-826322A95 (Gray Jet 20) SN# USA-0G437999/BEL-9926999 & Below
0 DECAL SET, (Gray 20) Comment: SN# USA-0G438000/BEL-9927000 & Up 37-824092A03 37-824092A01, 37-824092A97, 37-824092A94 SN# USA-0G438000/BEL-9927000 & Up
0 DECAL SET, (Gray 25) Comment: SN# USA-0G438000/BEL-9927000 & Up 37-824088A03 37-824088A01, 37-824088A97, 37-824088A94 SN# USA-0G438000/BEL-9927000 & Up
0 DECAL SET, (Gray Jet 20) Comment: SN# USA-0G438000/BEL-9927000 & Up 37-826322A97 37-826322A95 SN# USA-0G438000/BEL-9927000 & Up
0 DECAL SET, (Marathon 25) 37-8588361
0 DECAL SET, Gray - Super 15/Marathon 15 XD 37-8588361
0 DECAL SET Comment: (25 AMERICA) 37-13480A93
0 DECAL SET Comment: (Tracker 20) SN# 0G286099 & Below 37-808649A94
0 DECAL SET Comment: (Tracker 25) SN# 0G286099 & Below 37-824731A94
0 DECAL SET Comment: (Tracker 20) SN# 0G286100 & Up 37-808649A96
0 DECAL SET Comment: (Tracker 25) SN# 0G286100 & Up 37-824731A96
0 DECAL SET Comment: (BLACK JET 20 - DESIGN I) 37-824091A00 37-824091A96, 37-824091A94, 37-824091A95 (BLACK JET 20 - DESIGN I)
0 DECAL SET Comment: (BLACK JET 20 - DESIGN II) 37-824091A00 37-824091A96, 37-824091A94, 37-824091A95 (BLACK JET 20 - DESIGN II)
0 DECAL SET, (Gray - 32 H.P. - Export Only) 37-852103A00 37-852103A98
0 DECAL SET Comment: (GRAY - 32 H.P. - EXPORT ONLY) 37-852104A98
0 DECAL, EPA Label Information Comment: (1998 - USA) 37-855577A5
0 DECAL, EPA Label Information (INSIDE TOP COWL) Comment: (1998 - EXPORT) 37-855920
0 PARTS MANUAL, 20/25/Jet 20/Super 15/15XD/25 SeaPro/Marathon 2 Cylinder 90-1858394
0 SERVICE MANUAL 90-826883R03 90-826883R 2
0 OWNERS MANUAL Comment: (20/25) 90-10112980
0 OWNERS MANUAL Comment: (SEAPRO/MARATHON) 90-10146980
0 OWNERS MANUAL Comment: (JET 20) 90-10132980
0 OWNERS MANUAL Comment: (TRACKER 20/25) 90-10159980
0 DECAL SET Comment: (BLACK 20 - DESIGN II) 37-824091A00 37-824091A96, 37-824091A94, 37-824091A95 (BLACK 20 - DESIGN II)
0 DECAL SET Comment: (BLACK 25 - DESIGN II) 37-808499A00 37-808499A96, 37-808499A94 (BLACK 25 - DESIGN II)
0 DECAL SET, Black - Super 15/Seapro 15 XD Comment: (BLACK SUPER 15/SEAPRO 15XD) 37-826307A95 37-821574A94 (BLACK SUPER 15/SEAPRO 15XD)
0 DECAL SET, (Black Seapro 25) Comment: (BLACK SEAPRO 25) 37-811304A00 37-811304A95, 37-811304A94 (BLACK SEAPRO 25)
0 DECAL SET Comment: (Gray 20) SN# USA-0G437999/BEL-9926999 & Below 37-824092A03 37-824092A01, 37-824092A97, 37-824092A94 (Gray 20) SN# USA-0G437999/BEL-9926999 & Below
0 DECAL SET Comment: (Gray 25) SN# USA-0G437999/BEL-9926999 & Below 37-824088A03 37-824088A01, 37-824088A97, 37-824088A94 (Gray 25) SN# USA-0G437999/BEL-9926999 & Below
0 DECAL SET Comment: (Gray Jet 20) SN# USA-0G437999/BEL-9926999 & Below 37-826322A97 37-826322A95 (Gray Jet 20) SN# USA-0G437999/BEL-9926999 & Below
0 DECAL SET, (Gray 20) Comment: SN# USA-0G438000/BEL-9927000 & Up 37-824092A03 37-824092A01, 37-824092A97, 37-824092A94 SN# USA-0G438000/BEL-9927000 & Up
0 DECAL SET, (Gray 25) Comment: SN# USA-0G438000/BEL-9927000 & Up 37-824088A03 37-824088A01, 37-824088A97, 37-824088A94 SN# USA-0G438000/BEL-9927000 & Up
0 DECAL SET, (Gray Jet 20) Comment: SN# USA-0G438000/BEL-9927000 & Up 37-826322A97 37-826322A95 SN# USA-0G438000/BEL-9927000 & Up
0 DECAL SET, (Marathon 25) 37-8588361
0 DECAL SET, Gray - Super 15/Marathon 15 XD 37-8588361
0 DECAL SET Comment: (25 AMERICA) 37-13480A93
0 DECAL SET Comment: (Tracker 20) SN# 0G286099 & Below 37-808649A94
0 DECAL SET Comment: (Tracker 25) SN# 0G286099 & Below 37-824731A94
0 DECAL SET Comment: (Tracker 20) SN# 0G286100 & Up 37-808649A96
0 DECAL SET Comment: (Tracker 25) SN# 0G286100 & Up 37-824731A96
0 DECAL SET Comment: (BLACK JET 20 - DESIGN I) 37-824091A00 37-824091A96, 37-824091A94, 37-824091A95 (BLACK JET 20 - DESIGN I)
0 DECAL SET Comment: (BLACK JET 20 - DESIGN II) 37-824091A00 37-824091A96, 37-824091A94, 37-824091A95 (BLACK JET 20 - DESIGN II)
0 DECAL SET, (Gray - 32 H.P. - Export Only) 37-852103A00 37-852103A98
0 DECAL SET Comment: (GRAY - 32 H.P. - EXPORT ONLY) 37-852104A98
0 DECAL, EPA Label Information Comment: (1998 - USA) 37-855577A5
0 DECAL, EPA Label Information (INSIDE TOP COWL) Comment: (1998 - EXPORT) 37-855920

Starter Assembly(Manual)

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Below is the parts list for Mercury 20 JET Starter Assembly(Manual):

Mercury 20 JET Starter Assembly(Manual) Diagram
Position No. Part Name OEM Number Supersedes
- STARTER ASSEMBLY, Recoil 90906A23
1 HOUSING ASSEMBLY, Starter 86689A5
2 PAD 833161T 833161, 90478
3 SPRING 24-86857T01
4 SHEAVE, Starter 50-825269T01 50-825269A 1
5 SPRING 24-86851T02
6 CAM 868501
7 RING, Retaining 53-86849T01
8 SCREW, (.250-20 x .625) 10-826253 10-97516, 10-818838
9 CAM 86853T01
10 SPRING, Cam 24-868523
11 ROPE 50-12066Q10
12 HANDLE ASSEMBLY 85174A1
13 NOT SOLD SEPARATE, Retainer NSS
14 BUSHING, Rope 44180
15 SUPPORT 426264
16 SCREW, (M5 x 35) 10-40019111
17 SPACER 23-309772
18 SUPPORT 856154T01 856154 1
19 NUT, (M5) 11-401385
20 LEVER (LOWER) 93876T02
21 PIN, Roll 17-38489
22 SPRING, Upper Lock Lever 24-823778
23 LEVER (UPPER) 858925 94019
24 RING, Retaining 53-818853 53-42689
25 NOT SOLD SEPARATE, Decal-Engine Test NSS
26 SCREW, (M6 x 20) Stainless Steel Comment: (Non-Commercial Engines) 10-8M0204741
27 WASHER, (.255 x .620 x .030) Stainless Steel Comment: (Commercial Engines) 12-69056
28 NUT, (M6) Comment: (Commercial Engines) 11-401386
29 SCREW, (M6 x 35) Stainless Steel 10-40011131
30 NOT SOLD SEPARATE, Decal-High Voltage NSS
31 NOT SOLD SEPARATE, Decal-Servicing Referral NSS
32 NOT SOLD SEPARATE, Decal-Emergency Start Procedures NSS
33 BUSHING 8M0183792
- STARTER ASSEMBLY, Recoil 90906A23
1 HOUSING ASSEMBLY, Starter 86689A5
2 PAD 833161T 833161, 90478
3 SPRING 24-86857T01
4 SHEAVE, Starter 50-825269T01 50-825269A 1
5 SPRING 24-86851T02
6 CAM 868501
7 RING, Retaining 53-86849T01
8 SCREW, (.250-20 x .625) 10-826253 10-97516, 10-818838
9 CAM 86853T01
10 SPRING, Cam 24-868523
11 ROPE 50-12066Q10
12 HANDLE ASSEMBLY 85174A1
13 NOT SOLD SEPARATE, Retainer NSS
14 BUSHING, Rope 44180
15 SUPPORT 426264
16 SCREW, (M5 x 35) 10-40019111
17 SPACER 23-309772
18 SUPPORT 856154T01 856154 1
19 NUT, (M5) 11-401385
20 LEVER (LOWER) 93876T02
21 PIN, Roll 17-38489
22 SPRING, Upper Lock Lever 24-823778
23 LEVER (UPPER) 858925 94019
24 RING, Retaining 53-818853 53-42689
25 NOT SOLD SEPARATE, Decal-Engine Test NSS
26 SCREW, (M6 x 20) Stainless Steel Comment: (Non-Commercial Engines) 10-8M0204741
27 WASHER, (.255 x .620 x .030) Stainless Steel Comment: (Commercial Engines) 12-69056
28 NUT, (M6) Comment: (Commercial Engines) 11-401386
29 SCREW, (M6 x 35) Stainless Steel 10-40011131
30 NOT SOLD SEPARATE, Decal-High Voltage NSS
31 NOT SOLD SEPARATE, Decal-Servicing Referral NSS
32 NOT SOLD SEPARATE, Decal-Emergency Start Procedures NSS
33 BUSHING 8M0183792

Swivel Bracket Assembly

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Below is the parts list for Mercury 20 JET Swivel Bracket Assembly:

Mercury 20 JET Swivel Bracket Assembly Diagram
Position No. Part Name OEM Number Supersedes
1 ROD, Reverse Hook 165541
2 NUT, (.375-24) 11-8M0204726
3 HANDLE 821959
4 WASHER 12-29330
5 BRAKE PLATE 821957
6 DISC 8165621
7 PLATE KIT (INCLUDED W/REF. #36) 821958A1
8 DISC 8165621
9 SCREW, (M6 x 14) (INCLUDED W/REF. #36) 10-82130014
10 ROD 821961
11 SWIVEL BRACKET Comment: (BLACK) 3415-822237A3
11 SWIVEL BRACKET Comment: (GRAY) 3415-822237A4
11 SWIVEL BRACKET Comment: (TRACKER GRAPHITE GRAY) 3415-822237A4
12 FITTING, Grease 22-8M0169589
13 FITTING, Grease 22-8M0169589
14 FITTING, Grease 22-8M0169589
15 BUSHING KIT 23-85154A1
16 O-RING 25-86993
17 NOT SOLD SEPARATE, Bushing NSS
18 NOT SOLD SEPARATE, Bushing NSS
19 NOT SOLD SEPARATE, Washer NSS
20 HOOK ASSEMBLY, Reverse Lock 98830A3
21 SPRING Comment: (REMOTE CONTROL MODELS) 24-97427
21 SPRING Comment: (ALL OTHER MODELS) 24-879894 24-12755 (ALL OTHER MODELS)
22 SPRING 24-96018
23 RING, Retaining 53-13194
24 PIN 17-13195
25 BRACKET 12756
26 SPRING 24-12754
27 LEVER 12758
28 RING, Retaining 53-13194
29 COVER Comment: (BLACK) 17232A1
29 COVER Comment: (GRAY) 17232A2
29 COVER Comment: (TRACKER GRAPHITE GRAY) 17232A3
30 SCREW, (M8 x 100) 10-19943100
31 SCREW, (M8 x 60) 10-1994360
32 WASHER 12-36001
33 NUT, (M8) Stainless Steel 11-400213
34 BUMPER, Front 85123001
35 MOUNT 85122001
36 SWIVEL HEAD Comment: (BLACK) 822238A9
36 SWIVEL HEAD Comment: (GRAY) 822238A9
36 SWIVEL HEAD Comment: (TRACKER GRAPHITE GRAY) 822238A9
37 SCREW, (M8 x 133.35) Upper Mount 10-125161
38 MOUNT 14894
39 WASHER, UPPER MOUNT SCREW 12-85172
40 WASHER 12-43430
41 NUT, (M8) Stainless Steel 11-400213
42 SCREW, (.375-24 x 1.25) 10-849838 10-14000
43 LINK ROD ASSEMBLY 41323A03
44 WASHER, (.390 x .625 x .062) Stainless Steel 12-37828
45 NUT, (.375-24) 11-8M0204726
46 BRACKET ASSEMBLY Comment: (BLACK) 96186A2
46 BRACKET, Ride Guide Comment: (GRAY) 96186A3
47 SCREW, (M10 x 25 MM) 10-1993325
48 LOCKWASHER, (M10) 13-400248
49 WASHER, (.390 x .625 x .062) Stainless Steel 12-37828
50 NUT, (.375-24) 11-8M0204726
1 ROD, Reverse Hook 165541
2 NUT, (.375-24) 11-8M0204726
3 HANDLE 821959
4 WASHER 12-29330
5 BRAKE PLATE 821957
6 DISC 8165621
7 PLATE KIT (INCLUDED W/REF. #36) 821958A1
8 DISC 8165621
9 SCREW, (M6 x 14) (INCLUDED W/REF. #36) 10-82130014
10 ROD 821961
11 SWIVEL BRACKET Comment: (BLACK) 3415-822237A3
11 SWIVEL BRACKET Comment: (GRAY) 3415-822237A4
11 SWIVEL BRACKET Comment: (TRACKER GRAPHITE GRAY) 3415-822237A4
12 FITTING, Grease 22-8M0169589
13 FITTING, Grease 22-8M0169589
14 FITTING, Grease 22-8M0169589
15 BUSHING KIT 23-85154A1
16 O-RING 25-86993
17 NOT SOLD SEPARATE, Bushing NSS
18 NOT SOLD SEPARATE, Bushing NSS
19 NOT SOLD SEPARATE, Washer NSS
20 HOOK ASSEMBLY, Reverse Lock 98830A3
21 SPRING Comment: (REMOTE CONTROL MODELS) 24-97427
21 SPRING Comment: (ALL OTHER MODELS) 24-879894 24-12755 (ALL OTHER MODELS)
22 SPRING 24-96018
23 RING, Retaining 53-13194
24 PIN 17-13195
25 BRACKET 12756
26 SPRING 24-12754
27 LEVER 12758
28 RING, Retaining 53-13194
29 COVER Comment: (BLACK) 17232A1
29 COVER Comment: (GRAY) 17232A2
29 COVER Comment: (TRACKER GRAPHITE GRAY) 17232A3
30 SCREW, (M8 x 100) 10-19943100
31 SCREW, (M8 x 60) 10-1994360
32 WASHER 12-36001
33 NUT, (M8) Stainless Steel 11-400213
34 BUMPER, Front 85123001
35 MOUNT 85122001
36 SWIVEL HEAD Comment: (BLACK) 822238A9
36 SWIVEL HEAD Comment: (GRAY) 822238A9
36 SWIVEL HEAD Comment: (TRACKER GRAPHITE GRAY) 822238A9
37 SCREW, (M8 x 133.35) Upper Mount 10-125161
38 MOUNT 14894
39 WASHER, UPPER MOUNT SCREW 12-85172
40 WASHER 12-43430
41 NUT, (M8) Stainless Steel 11-400213
42 SCREW, (.375-24 x 1.25) 10-849838 10-14000
43 LINK ROD ASSEMBLY 41323A03
44 WASHER, (.390 x .625 x .062) Stainless Steel 12-37828
45 NUT, (.375-24) 11-8M0204726
46 BRACKET ASSEMBLY Comment: (BLACK) 96186A2
46 BRACKET, Ride Guide Comment: (GRAY) 96186A3
47 SCREW, (M10 x 25 MM) 10-1993325
48 LOCKWASHER, (M10) 13-400248
49 WASHER, (.390 x .625 x .062) Stainless Steel 12-37828
50 NUT, (.375-24) 11-8M0204726

Throttle and Shift Linkage(Remote Control)

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Below is the parts list for Mercury 20 JET Throttle and Shift Linkage(Remote Control):

Mercury 20 JET Throttle and Shift Linkage(Remote Control) Diagram
Position No. Part Name OEM Number Supersedes
1 LINK ASSEMBLY, Spark Adjustment Comment: SN# USA-0G437999/BEL-9926999 & Below 823857A1
2 SOCKET Comment: SN# USA-0G437999/BEL-9926999 & Below 817428 830875 SN# USA-0G437999/BEL-9926999 & Below
3 NUT, Brass Comment: SN# USA-0G437999/BEL-9926999 & Below 10-32,11-45076
4 CAM, Throttle Comment: SN# USA-0G437999/BEL-9926999 & Below 8237571
5 WASHER, (.255 x .620 x .030) Stainless Steel Comment: SN# USA-0G437999/BEL-9926999 & Below 12-69056
6 WASHER, (.265 x .750 x .048) Stainless Steel Comment: SN# USA-0G438000/BEL-9927000 & Up 12-65567
7 WAVE WASHER Comment: SN# USA-0G438000/BEL-9927000 & Up 13-99611
8 CAM, Throttle Comment: SN# USA-0G438000/BEL-9927000 & Up 8319781
9 SPRING Comment: SN# USA-0G438000/BEL-9927000 & Up 24-42164
10 SPARK ARM Comment: SN# USA-0G438000/BEL-9927000 & Up 888191 831977 SN# USA-0G438000/BEL-9927000 & Up
11 TIMING LINK Comment: SN# USA-0G438000/BEL-9927000 & Up 8327471
12 SCREW, (M6 x 25) 10-8M0204707
13 LINK INTERLOCK 42161
14 LEVER, Interlock Control 8236103
15 SCREW, (M6 x 25) 10-8M0204707
16 WASHER, (.255 x .620 x .030) Stainless Steel 12-69056
17 BUSHING 23-823806
18 LEVER, Backplate 823862
19 SPRING, Detent 24-826077
20 SPRING, Plate 824994
21 SCREW, (M5 x 16) Stainless Steel 10-40011107
22 LEVER, Horizontal Shift Shaft (PORT) 8238632
23 SHIFT SHAFT (HORIZONTAL) 8236011
24 SHIFT ROD ASSEMBLY 881228A1
25 SOCKET 817428 830875
26 NUT, Brass 10-32,11-45076
27 LINK ASSEMBLY, Throttle 881227A3
28 SOCKET 817428 830875
29 NUT, Brass 10-32,11-45076
30 BUSHING 23-823806
31 NYLINER 23-825319
32 LEVER, Shift 8251681
33 RETAINER 822459
34 PUSH NUT 11-825677
35 WASHER, (.255 x .620 x .030) Stainless Steel 12-35280
36 NUT, (M6) 11-401386
37 NYLINER 23-825319
38 LEVER, Throttle 825169
39 RETAINER 822459
40 PUSH NUT 11-825677
41 WASHER, (.255 x .620 x .030) Stainless Steel 12-35280
42 NUT, (M6) 11-401386
43 BRACKET, Mounting 8251701
44 SCREW, (M6 x 16) 10-4006731
1 LINK ASSEMBLY, Spark Adjustment Comment: SN# USA-0G437999/BEL-9926999 & Below 823857A1
2 SOCKET Comment: SN# USA-0G437999/BEL-9926999 & Below 817428 830875 SN# USA-0G437999/BEL-9926999 & Below
3 NUT, Brass Comment: SN# USA-0G437999/BEL-9926999 & Below 10-32,11-45076
4 CAM, Throttle Comment: SN# USA-0G437999/BEL-9926999 & Below 8237571
5 WASHER, (.255 x .620 x .030) Stainless Steel Comment: SN# USA-0G437999/BEL-9926999 & Below 12-69056
6 WASHER, (.265 x .750 x .048) Stainless Steel Comment: SN# USA-0G438000/BEL-9927000 & Up 12-65567
7 WAVE WASHER Comment: SN# USA-0G438000/BEL-9927000 & Up 13-99611
8 CAM, Throttle Comment: SN# USA-0G438000/BEL-9927000 & Up 8319781
9 SPRING Comment: SN# USA-0G438000/BEL-9927000 & Up 24-42164
10 SPARK ARM Comment: SN# USA-0G438000/BEL-9927000 & Up 888191 831977 SN# USA-0G438000/BEL-9927000 & Up
11 TIMING LINK Comment: SN# USA-0G438000/BEL-9927000 & Up 8327471
12 SCREW, (M6 x 25) 10-8M0204707
13 LINK INTERLOCK 42161
14 LEVER, Interlock Control 8236103
15 SCREW, (M6 x 25) 10-8M0204707
16 WASHER, (.255 x .620 x .030) Stainless Steel 12-69056
17 BUSHING 23-823806
18 LEVER, Backplate 823862
19 SPRING, Detent 24-826077
20 SPRING, Plate 824994
21 SCREW, (M5 x 16) Stainless Steel 10-40011107
22 LEVER, Horizontal Shift Shaft (PORT) 8238632
23 SHIFT SHAFT (HORIZONTAL) 8236011
24 SHIFT ROD ASSEMBLY 881228A1
25 SOCKET 817428 830875
26 NUT, Brass 10-32,11-45076
27 LINK ASSEMBLY, Throttle 881227A3
28 SOCKET 817428 830875
29 NUT, Brass 10-32,11-45076
30 BUSHING 23-823806
31 NYLINER 23-825319
32 LEVER, Shift 8251681
33 RETAINER 822459
34 PUSH NUT 11-825677
35 WASHER, (.255 x .620 x .030) Stainless Steel 12-35280
36 NUT, (M6) 11-401386
37 NYLINER 23-825319
38 LEVER, Throttle 825169
39 RETAINER 822459
40 PUSH NUT 11-825677
41 WASHER, (.255 x .620 x .030) Stainless Steel 12-35280
42 NUT, (M6) 11-401386
43 BRACKET, Mounting 8251701
44 SCREW, (M6 x 16) 10-4006731

Throttle and Shift Linkage(Side Shift)

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Below is the parts list for Mercury 20 JET Throttle and Shift Linkage(Side Shift):

Mercury 20 JET Throttle and Shift Linkage(Side Shift) Diagram
Position No. Part Name OEM Number Supersedes
1 LINK INTERLOCK 42161
2 LEVER, Interlock Control Comment: (20/25) 8236103
2 LEVER, Interlock Control Comment: (Jet 20) SN# 0G157846 & Up 8236103
2 LEVER Comment: (Jet 20) SN# 0G157845 & Below 827371
3 SCREW, (M6 x 25) 10-8M0204707
4 WASHER, (.255 x .620 x .030) Stainless Steel 12-69056
5 BUSHING 23-823806
6 LEVER, Backplate Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 823862
7 SPRING, Detent Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 24-826077
8 SPRING, Plate Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 824994
9 SCREW, (M5 x 16) Stainless Steel Comment: ((Not used on Jet 20 Serial Number 0G157845 and Below) 10-40011107
10 LEVER, Horizontal Shift Shaft (PORT) Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 8238632
11 SHIFT SHAFT (HORIZONTAL) Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 8236011
12 SHIFT HANDLE Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 8239521
13 SCREW, (M5 x 20) Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 10-40019108
14 WASHER Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 12-4002314
15 CAM, Throttle Comment: 20 JET 8237571
15 CAM, Throttle Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 8237571
16 WASHER, (.255 x .620 x .030) Stainless Steel Comment: 20 JET 12-69056
16 WASHER, (.255 x .620 x .030) Stainless Steel Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 12-69056
17 LINK ASSEMBLY, Spark Adjustment Comment: 20 JET 823857A1
17 LINK ASSEMBLY, Spark Adjustment Comment: 20/25 SN# USA-0G437999/BEL-9926999 & Below 823857A1
18 SOCKET Comment: 20 JET 817428 830875 20 JET
18 SOCKET Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 817428 830875 (20/25) SN# USA-0G437999/BEL-9926999 & Below
19 NUT, Brass Comment: 20 JET 10-32,11-45076
19 NUT, Brass Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 10-32,11-45076
20 BRACKET, Cable Anchor Comment: 20 JET 8237581
20 BRACKET, Cable Anchor Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 8237581
20 BRACKET, Cable Anchor Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 8237582
21 WASHER, (.265 x .750 x .048) Stainless Steel Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 12-65567
22 WAVE WASHER Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 13-99611
23 CAM, Throttle Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 8319781
24 SPRING Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 24-42164
25 SPARK ARM Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 888191 831977 (20/25) SN# USA-0G438000/BEL-9927000 & Up
26 TIMING LINK Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 8327471
27 SCREW, (M6 x 25) 10-8M0204707
28 BUSHING 23-823806
29 SCREW, (M6 x 16) Stainless Steel 10-4006731
1 LINK INTERLOCK 42161
2 LEVER, Interlock Control Comment: (20/25) 8236103
2 LEVER, Interlock Control Comment: (Jet 20) SN# 0G157846 & Up 8236103
2 LEVER Comment: (Jet 20) SN# 0G157845 & Below 827371
3 SCREW, (M6 x 25) 10-8M0204707
4 WASHER, (.255 x .620 x .030) Stainless Steel 12-69056
5 BUSHING 23-823806
6 LEVER, Backplate Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 823862
7 SPRING, Detent Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 24-826077
8 SPRING, Plate Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 824994
9 SCREW, (M5 x 16) Stainless Steel Comment: ((Not used on Jet 20 Serial Number 0G157845 and Below) 10-40011107
10 LEVER, Horizontal Shift Shaft (PORT) Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 8238632
11 SHIFT SHAFT (HORIZONTAL) Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 8236011
12 SHIFT HANDLE Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 8239521
13 SCREW, (M5 x 20) Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 10-40019108
14 WASHER Comment: (Not used on Jet 20 Serial Number 0G157845 and Below) 12-4002314
15 CAM, Throttle Comment: 20 JET 8237571
15 CAM, Throttle Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 8237571
16 WASHER, (.255 x .620 x .030) Stainless Steel Comment: 20 JET 12-69056
16 WASHER, (.255 x .620 x .030) Stainless Steel Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 12-69056
17 LINK ASSEMBLY, Spark Adjustment Comment: 20 JET 823857A1
17 LINK ASSEMBLY, Spark Adjustment Comment: 20/25 SN# USA-0G437999/BEL-9926999 & Below 823857A1
18 SOCKET Comment: 20 JET 817428 830875 20 JET
18 SOCKET Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 817428 830875 (20/25) SN# USA-0G437999/BEL-9926999 & Below
19 NUT, Brass Comment: 20 JET 10-32,11-45076
19 NUT, Brass Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 10-32,11-45076
20 BRACKET, Cable Anchor Comment: 20 JET 8237581
20 BRACKET, Cable Anchor Comment: (20/25) SN# USA-0G437999/BEL-9926999 & Below 8237581
20 BRACKET, Cable Anchor Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 8237582
21 WASHER, (.265 x .750 x .048) Stainless Steel Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 12-65567
22 WAVE WASHER Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 13-99611
23 CAM, Throttle Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 8319781
24 SPRING Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 24-42164
25 SPARK ARM Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 888191 831977 (20/25) SN# USA-0G438000/BEL-9927000 & Up
26 TIMING LINK Comment: (20/25) SN# USA-0G438000/BEL-9927000 & Up 8327471
27 SCREW, (M6 x 25) 10-8M0204707
28 BUSHING 23-823806
29 SCREW, (M6 x 16) Stainless Steel 10-4006731

Throttle and Shift Linkage(Tiller Handle Shift)

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Below is the parts list for Mercury 20 JET Throttle and Shift Linkage(Tiller Handle Shift):

Mercury 20 JET Throttle and Shift Linkage(Tiller Handle Shift) Diagram
Position No. Part Name OEM Number Supersedes
1 SWITCH ASSEMBLY 87-813960A4
2 SCREW, (M3.5 x 20) Stainless Steel 10-88075020
3 LINK INTERLOCK 42161
4 LEVER, Interlock Control 8236103
5 SCREW, (M6 x 25) 10-8M0204707
6 WASHER, (.255 x .620 x .030) Stainless Steel 12-69056
7 BUSHING 23-823806
8 LEVER, Backplate 823862
9 LEVER, Horizontal Shift Shaft (PORT) 8238632
10 SHIFT SHAFT (HORIZONTAL) 8236011
11 SHIFT LINK ASSEMBLY 881228A2
12 SOCKET 817428 830875
13 NUT, Brass 10-32,11-45076
14 LINK ASSEMBLY, Throttle 881227A1
15 SOCKET 817428 830875
16 NUT, Brass 10-32,11-45076
17 LINK ASSEMBLY, Spark Adjustment Comment: SN# USA-0G437999/BEL-9926999 & Below 823857A1
18 SOCKET Comment: SN# USA-0G437999/BEL-9926999 & Below 817428 830875 SN# USA-0G437999/BEL-9926999 & Below
19 NUT, Brass Comment: SN# USA-0G437999/BEL-9926999 & Below 10-32,11-45076
20 CAM ASSEMBLY, Throttle Comment: SN# USA-0G286099/BEL-9881099 & Below 823757A1
20 CAM ASSEMBLY, Throttle Comment: SN# USA-0G286100/BEL-9881100 THRU USA-0G437999/BEL-9926999 823757A1
21 LEVER, Gear Shift Comment: SN# USA-0G286099/BEL-9881099 & Below 8238082
21 NOT SOLD SEPARATE, Lever-Gear Shift Comment: SN# USA-0G286100/BEL-9881100 THRU USA-0G437999/BEL-9926999 NSS
22 LEVER, Primary Comment: SN# USA-0G286099/BEL-9881099 & Below 8238091
22 NOT SOLD SEPARATE, Primary Lever Comment: SN# USA-0G286100/BEL-9881100 THRU USA-0G437999/BEL-9926999 NSS
23 WASHER (Use with Reference #20) Comment: SN# USA-0G286099/BEL-9881099 & Below 12-827408
23 WASHER, (.255 x .620 x .030) Stainless Steel (Use with Reference #20) Comment: SN# USA-0G286100/BEL-9881100 THRU USA-0G437999/BEL-9926999 12-69056
24 WASHER, (.265 x .750 x .048) Stainless Steel Comment: SN# USA-0G438000/BEL-9927000 & Up 12-65567
25 WAVE WASHER Comment: SN# USA-0G438000/BEL-9927000 & Up 13-99611
26 CAM, Throttle Comment: SN# USA-0G438000/BEL-9927000 & Up 8319781
27 SPRING Comment: SN# USA-0G438000/BEL-9927000 & Up 24-42164
28 SPARK ARM Comment: SN# USA-0G438000/BEL-9927000 & Up 888191 831977 SN# USA-0G438000/BEL-9927000 & Up
29 TIMING LINK Comment: SN# USA-0G438000/BEL-9927000 & Up 8327471
30 SECONDARY GEAR Comment: SN# USA-0G438000/BEL-9927000 & Up 8238083
31 PRIMARY GEAR Comment: SN# USA-0G438000/BEL-9927000 & Up 8238092
32 BUSHING 23-823806
33 BALL 30-93008
34 SPRING 24-8M0215005
35 SCREW, (M6 x 20) 56-8M0206596
36 SCREW, (M6 x 25) 10-8M0204707
37 BUSHING 23-823806
38 WASHER, (.255 x .620 x .030) Stainless Steel 12-69056
39 SCREW, (M6 x 30) 10-4000331
40 WASHER, (.255 x .620 x .030) Stainless Steel 12-69056
41 BUSHING 23-823807 23-42806
42 CONTROL PLATFORM 8238102
43 SCREW, (M6 x 16) Stainless Steel 10-4006731
44 PLATE 824923
45 STRAP 54-12627
46 SCREW, (M5 x 16) Stainless Steel 10-40011107
1 SWITCH ASSEMBLY 87-813960A4
2 SCREW, (M3.5 x 20) Stainless Steel 10-88075020
3 LINK INTERLOCK 42161
4 LEVER, Interlock Control 8236103
5 SCREW, (M6 x 25) 10-8M0204707
6 WASHER, (.255 x .620 x .030) Stainless Steel 12-69056
7 BUSHING 23-823806
8 LEVER, Backplate 823862
9 LEVER, Horizontal Shift Shaft (PORT) 8238632
10 SHIFT SHAFT (HORIZONTAL) 8236011
11 SHIFT LINK ASSEMBLY 881228A2
12 SOCKET 817428 830875
13 NUT, Brass 10-32,11-45076
14 LINK ASSEMBLY, Throttle 881227A1
15 SOCKET 817428 830875
16 NUT, Brass 10-32,11-45076
17 LINK ASSEMBLY, Spark Adjustment Comment: SN# USA-0G437999/BEL-9926999 & Below 823857A1
18 SOCKET Comment: SN# USA-0G437999/BEL-9926999 & Below 817428 830875 SN# USA-0G437999/BEL-9926999 & Below
19 NUT, Brass Comment: SN# USA-0G437999/BEL-9926999 & Below 10-32,11-45076
20 CAM ASSEMBLY, Throttle Comment: SN# USA-0G286099/BEL-9881099 & Below 823757A1
20 CAM ASSEMBLY, Throttle Comment: SN# USA-0G286100/BEL-9881100 THRU USA-0G437999/BEL-9926999 823757A1
21 LEVER, Gear Shift Comment: SN# USA-0G286099/BEL-9881099 & Below 8238082
21 NOT SOLD SEPARATE, Lever-Gear Shift Comment: SN# USA-0G286100/BEL-9881100 THRU USA-0G437999/BEL-9926999 NSS
22 LEVER, Primary Comment: SN# USA-0G286099/BEL-9881099 & Below 8238091
22 NOT SOLD SEPARATE, Primary Lever Comment: SN# USA-0G286100/BEL-9881100 THRU USA-0G437999/BEL-9926999 NSS
23 WASHER (Use with Reference #20) Comment: SN# USA-0G286099/BEL-9881099 & Below 12-827408
23 WASHER, (.255 x .620 x .030) Stainless Steel (Use with Reference #20) Comment: SN# USA-0G286100/BEL-9881100 THRU USA-0G437999/BEL-9926999 12-69056
24 WASHER, (.265 x .750 x .048) Stainless Steel Comment: SN# USA-0G438000/BEL-9927000 & Up 12-65567
25 WAVE WASHER Comment: SN# USA-0G438000/BEL-9927000 & Up 13-99611
26 CAM, Throttle Comment: SN# USA-0G438000/BEL-9927000 & Up 8319781
27 SPRING Comment: SN# USA-0G438000/BEL-9927000 & Up 24-42164
28 SPARK ARM Comment: SN# USA-0G438000/BEL-9927000 & Up 888191 831977 SN# USA-0G438000/BEL-9927000 & Up
29 TIMING LINK Comment: SN# USA-0G438000/BEL-9927000 & Up 8327471
30 SECONDARY GEAR Comment: SN# USA-0G438000/BEL-9927000 & Up 8238083
31 PRIMARY GEAR Comment: SN# USA-0G438000/BEL-9927000 & Up 8238092
32 BUSHING 23-823806
33 BALL 30-93008
34 SPRING 24-8M0215005
35 SCREW, (M6 x 20) 56-8M0206596
36 SCREW, (M6 x 25) 10-8M0204707
37 BUSHING 23-823806
38 WASHER, (.255 x .620 x .030) Stainless Steel 12-69056
39 SCREW, (M6 x 30) 10-4000331
40 WASHER, (.255 x .620 x .030) Stainless Steel 12-69056
41 BUSHING 23-823807 23-42806
42 CONTROL PLATFORM 8238102
43 SCREW, (M6 x 16) Stainless Steel 10-4006731
44 PLATE 824923
45 STRAP 54-12627
46 SCREW, (M5 x 16) Stainless Steel 10-40011107

Tiller Handle Assembly

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Below is the parts list for Mercury 20 JET Tiller Handle Assembly:

Mercury 20 JET Tiller Handle Assembly Diagram
Position No. Part Name OEM Number Supersedes
- TILLER HANDLE Comment: (BLACK) TILLER HANDLE SHIFT 821468T4
- TILLER HANDLE Comment: (GRAY) TILLER HANDLE SHIFT 821468T5
- TILLER HANDLE Comment: (BLACK) SIDE SHIFT 821468T2
- TILLER HANDLE Comment: (GRAY) SIDE SHIFT 821468T3
1 COVER KIT Comment: (TILLER HANDLE SHIFT) 822148A4
1 COVER KIT Comment: (SIDE SHIFT) 822148A2
2 PULLEY 822150
3 NOT SOLD SEPARATE, Case NSS
4 SCREW, (#10-16 x .500) 10-878608 10-812832
5 CABLE, Throttle Comment: (TILLER HANDLE SHIFT) 43242T03
5 CABLE, Throttle Comment: (SIDE SHIFT) 432426
6 CABLE, Throttle Comment: (TILLER HANDLE SHIFT) 43242T03
6 CABLE, Throttle Comment: (SIDE SHIFT) 432426
7 SLEEVE, (12.00 Inches) 85-960099
8 ARM ASSEMBLY, Steering Handle Comment: (BLACK) 821468A66 821468T 8 (BLACK)
8 ARM ASSEMBLY, Steering Handle Comment: (GRAY) 821468T9
9 SCREW, (M5 x 16) Stainless Steel 10-40011107
9 SCREW, (M6 x 16) 10-4006731
10 SCREW, (M5 x 16) Stainless Steel 10-40011107
11 KNOB, Throttle 821972T 821972
12 SPRING 24-96203
13 LOCK, Throttle 892995 821971
14 SCREW, (M6 x 25) 10-8M0204707
15 TILLER TUBE 821463T01 821463A 1
16 DECAL Comment: (TILLER HANDLE SHIFT) 37-8242002
16 DECAL Comment: (SIDE SHIFT) 37-8242004
17 HANDLE, Throttle Comment: (TILLER HANDLE SHIFT) 822429
17 HANDLE, Throttle Comment: (SIDE SHIFT) 821465
18 GRIP 8M0221732
19 SWITCH ASSEMBLY, Stop 87-8M0104615
20 RETAINER 822441
21 PLATE, Tiller Handle Comment: (USE WITH 6MM SCREW REF. #9) 822147
21 PLATE Comment: (USE WITH 5MM SCREW REF. #9) 8221471
22 BUSHING 23-823939
23 SCREW, (M10 x 80) 10-4000384
24 BRACKET (BLACK) 822841F1
24 BRACKET (GRAY) 822841F2
25 BUSHING 23-823939
26 WASHER 12-822145
27 WAVE WASHER 13-826792 13-34678 1, 13-822144
28 WASHER 12-822145
29 WASHER 12-822146
- TILLER HANDLE Comment: (BLACK) TILLER HANDLE SHIFT 821468T4
- TILLER HANDLE Comment: (GRAY) TILLER HANDLE SHIFT 821468T5
- TILLER HANDLE Comment: (BLACK) SIDE SHIFT 821468T2
- TILLER HANDLE Comment: (GRAY) SIDE SHIFT 821468T3
1 COVER KIT Comment: (TILLER HANDLE SHIFT) 822148A4
1 COVER KIT Comment: (SIDE SHIFT) 822148A2
2 PULLEY 822150
3 NOT SOLD SEPARATE, Case NSS
4 SCREW, (#10-16 x .500) 10-878608 10-812832
5 CABLE, Throttle Comment: (TILLER HANDLE SHIFT) 43242T03
5 CABLE, Throttle Comment: (SIDE SHIFT) 432426
6 CABLE, Throttle Comment: (TILLER HANDLE SHIFT) 43242T03
6 CABLE, Throttle Comment: (SIDE SHIFT) 432426
7 SLEEVE, (12.00 Inches) 85-960099
8 ARM ASSEMBLY, Steering Handle Comment: (BLACK) 821468A66 821468T 8 (BLACK)
8 ARM ASSEMBLY, Steering Handle Comment: (GRAY) 821468T9
9 SCREW, (M5 x 16) Stainless Steel 10-40011107
9 SCREW, (M6 x 16) 10-4006731
10 SCREW, (M5 x 16) Stainless Steel 10-40011107
11 KNOB, Throttle 821972T 821972
12 SPRING 24-96203
13 LOCK, Throttle 892995 821971
14 SCREW, (M6 x 25) 10-8M0204707
15 TILLER TUBE 821463T01 821463A 1
16 DECAL Comment: (TILLER HANDLE SHIFT) 37-8242002
16 DECAL Comment: (SIDE SHIFT) 37-8242004
17 HANDLE, Throttle Comment: (TILLER HANDLE SHIFT) 822429
17 HANDLE, Throttle Comment: (SIDE SHIFT) 821465
18 GRIP 8M0221732
19 SWITCH ASSEMBLY, Stop 87-8M0104615
20 RETAINER 822441
21 PLATE, Tiller Handle Comment: (USE WITH 6MM SCREW REF. #9) 822147
21 PLATE Comment: (USE WITH 5MM SCREW REF. #9) 8221471
22 BUSHING 23-823939
23 SCREW, (M10 x 80) 10-4000384
24 BRACKET (BLACK) 822841F1
24 BRACKET (GRAY) 822841F2
25 BUSHING 23-823939
26 WASHER 12-822145
27 WAVE WASHER 13-826792 13-34678 1, 13-822144
28 WASHER 12-822145
29 WASHER 12-822146

Tools, Special

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Below is the parts list for Mercury 20 JET Tools, Special:

Mercury 20 JET Tools, Special Diagram
Position No. Part Name OEM Number Supersedes
- INSTALLER TOOL, Bearing Carrier 91-93843T1
- PULLER KIT, Bearing 91-31229A7
- GAUGE TOOL, Carburetor 91-36392
- GAUGE TOOL 91-29287
- FLYWHEEL PULLER 91-83164M
- INSTALL/REMOVE TOOL, Piston Pin 91-76160A2
- EXPANDER TOOL, Piston Ring 91-24697
- PULLER 91-27780
- PULLER PLATE 91-37241
- PULLER ASSEMBLY, Slide Hammer 91-34569A1
- TESTER, Eight Chamber (EIGHT CHAMBER) 91-850439T1
- GAP TOOL, Single Chamber (SINGLE CHAMBER) 91-63998A1
- TORQUE WRENCH, (0-150 lb-in) 91-66274
- INSTALLER TOOL, Bearing Carrier 91-93843T1
- PULLER KIT, Bearing 91-31229A7
- GAUGE TOOL, Carburetor 91-36392
- GAUGE TOOL 91-29287
- FLYWHEEL PULLER 91-83164M
- INSTALL/REMOVE TOOL, Piston Pin 91-76160A2
- EXPANDER TOOL, Piston Ring 91-24697
- PULLER 91-27780
- PULLER PLATE 91-37241
- PULLER ASSEMBLY, Slide Hammer 91-34569A1
- TESTER, Eight Chamber (EIGHT CHAMBER) 91-850439T1
- GAP TOOL, Single Chamber (SINGLE CHAMBER) 91-63998A1
- TORQUE WRENCH, (0-150 lb-in) 91-66274

Top Cowl

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Below is the parts list for Mercury 20 JET Top Cowl:

Mercury 20 JET Top Cowl Diagram
Position No. Part Name OEM Number Supersedes
1 NOT SOLD SEPARATE, Decal - Component of Decal Set NSS
2 NOT SOLD SEPARATE, Decal - Component of Decal Set NSS
3 TOP COWL ASSEMBLY Comment: (BLACK) 2190-9163T19
3 TOP COWL ASSEMBLY Comment: (SILVER) 2190-9163T21
3 TOP COWL ASSEMBLY Comment: (GRAPHITE GRAY) 2190-9163T20
4 SHIELD (REAR) Comment: (BLACK) 44311F3
4 SHIELD (REAR) Comment: (GRAY) 44311F2
4 SHIELD (REAR) Comment: (SILVER) 44311F5
4 SHIELD (REAR) Comment: (GRAPHITE GRAY) 44311F4
5 SCREW, (M5 x 12) 10-400018
6 WASHER, (.220 x .500 x .030) Stainless Steel 12-73288
7 LATCH, Cowl 17221
8 SCREW, (M5 x 12) 10-400033
9 SEAL, Cowl 17773A2
10 NOT SOLD SEPARATE, Sound Blanket-Top-Part of Reference #12 NSS
11 NOT SOLD SEPARATE, Sound Blanket-Port-Part of Reference #12 NSS
12 SOUND BLANKET KIT 815625A02 815625A 1
13 SCREW, (M5 x 12) 10-400033
14 BRACKET ASSEMBLY, Roller 812413A1
15 SHIM, Cowl Latch 18517
16 SHIFT DECAL (Use where Applicable) Comment: (BLACK) 37-111851
16 DECAL, Shift (Use where Applicable) Comment: (GRAY) 37-82408812
17 NOT SOLD SEPARATE, Decal - Component of Decal Set NSS
18 NOT SOLD SEPARATE, Decal - Component of Decal Set NSS
19 NOT SOLD SEPARATE, Decal-Bottom Stripe Comment: (MARINER) NSS
20 NOT SOLD SEPARATE, Decal-Top Stripe Comment: (MARINER) NSS
21 DECAL, EPA Label Information (INSIDE TOP COWL) Comment: (1998 - USA) 37-855577A5
21 DECAL, EPA Label Information (INSIDE TOP COWL) Comment: (1998 - EXPORT) 37-855920
1 NOT SOLD SEPARATE, Decal - Component of Decal Set NSS
2 NOT SOLD SEPARATE, Decal - Component of Decal Set NSS
3 TOP COWL ASSEMBLY Comment: (BLACK) 2190-9163T19
3 TOP COWL ASSEMBLY Comment: (SILVER) 2190-9163T21
3 TOP COWL ASSEMBLY Comment: (GRAPHITE GRAY) 2190-9163T20
4 SHIELD (REAR) Comment: (BLACK) 44311F3
4 SHIELD (REAR) Comment: (GRAY) 44311F2
4 SHIELD (REAR) Comment: (SILVER) 44311F5
4 SHIELD (REAR) Comment: (GRAPHITE GRAY) 44311F4
5 SCREW, (M5 x 12) 10-400018
6 WASHER, (.220 x .500 x .030) Stainless Steel 12-73288
7 LATCH, Cowl 17221
8 SCREW, (M5 x 12) 10-400033
9 SEAL, Cowl 17773A2
10 NOT SOLD SEPARATE, Sound Blanket-Top-Part of Reference #12 NSS
11 NOT SOLD SEPARATE, Sound Blanket-Port-Part of Reference #12 NSS
12 SOUND BLANKET KIT 815625A02 815625A 1
13 SCREW, (M5 x 12) 10-400033
14 BRACKET ASSEMBLY, Roller 812413A1
15 SHIM, Cowl Latch 18517
16 SHIFT DECAL (Use where Applicable) Comment: (BLACK) 37-111851
16 DECAL, Shift (Use where Applicable) Comment: (GRAY) 37-82408812
17 NOT SOLD SEPARATE, Decal - Component of Decal Set NSS
18 NOT SOLD SEPARATE, Decal - Component of Decal Set NSS
19 NOT SOLD SEPARATE, Decal-Bottom Stripe Comment: (MARINER) NSS
20 NOT SOLD SEPARATE, Decal-Top Stripe Comment: (MARINER) NSS
21 DECAL, EPA Label Information (INSIDE TOP COWL) Comment: (1998 - USA) 37-855577A5
21 DECAL, EPA Label Information (INSIDE TOP COWL) Comment: (1998 - EXPORT) 37-855920

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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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