Parts for Mercury Marine 30 HP Jet Gear Housing (Drive Shaft)
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Try our Aftermarket gearcase may be available for less than $900 USD. 70 HP+ only. Please call.
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 1643-9539A18 | GEAR HOUSING (1 required per assembly) (LONG BLACK) S/N USA-0D279350 & UP / BEL 9793445 & UP |
1643-9539A18 - Gear Housing Assembly [ More info ] Unavailable |
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1643-9539T18 - GEAR HSG-LONG-BLK,NLA [ More info ] Unavailable |
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# | 26-79831A 1 | SEAL KIT (1 required per assembly) |
# | 1643-9539A 4 | GEAR HOUSING (1 required per assembly) (SHORT BLACK) S/N USA-0D279349 & BELOW / BEL 9793444 & BELOW |
1643-9539A 4 - GEAR Housing, NLA [ More info ] Unavailable |
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# | 1643-9539A15 | GEAR HOUSING (1 required per assembly) (SHORT BLACK) S/N USA-0D279350 & UP / BEL 9793445 & UP |
1643-9539A15 - Gear Housing Assembly [ More info ] Unavailable |
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1643-9539T15 - GEAR HSG SHORT-B,NLA [ More info ] Unavailable |
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# | 1643-9539A 5 | GEAR HOUSING (1 required per assembly) (LONG BLACK) S/N USA-0D279349 & BELOW / BEL 9793444 & BELOW |
1643-9539A 5 - Gear Housing,NLA [ More info ] Unavailable |
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# | 1643-9539A19 | GEAR HOUSING (1 required per assembly) (LONG GRAY) S/N USA-0D279350 & UP / BEL 9793445 & UP |
1643-9539A19 - Gear Housing Assembly [ More info ] Unavailable |
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1643-9539T19 - GEAR HSG-LONG-GRA [ More info ] Unavailable |
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# | 27-85491A90 | ENGINE GASKET SET (1 required per assembly) |
27-85491A90 - Engine Gasket Set [ More info ] Unavailable |
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# | 1643-9539A16 | GEAR HOUSING (1 required per assembly) (SHORT GRAY) S/N USA-0D279350 & UP / BEL 9793445 & UP |
1643-9539A16 - GEAR HSG-SHORT-G,NLA [ More info ] Unavailable |
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# | 46-77177A 3 | WATER PUMP REPAIR KIT (1 required per assembly) |
# | 1643-9539A 6 | GEAR HOUSING (1 required per assembly) (SHORT GRAY) S/N USA-0D279349 & BELOW / BEL 9793444 & BELOW |
1643-9539A 6 - GEAR Housing, NLA [ More info ] Unavailable |
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# | 1643-9539A 7 | GEAR HOUSING (1 required per assembly) (LONG GRAY) S/N USA-0D279349 & BELOW / BEL 9793444 & BELOW |
1643-9539A 7 - GEAR Housing, NLA [ More info ] Unavailable |
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# | 1643-9539A12 | GEAR HOUSING (1 required per assembly) (TRACKER GRAPHITE GRAY) |
1643-9539A12 - Gear Housing Assembly [ More info ] Unavailable |
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1643-9539T12 - Gear HousingLONG,NLA [ More info ] Unavailable |
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#1 | 1643-9539A 1 | GEAR HOUSING ASSEMBLY (1 required per assembly) (BLACK) |
1643-9539A 1 - Gear Housing Assembly [ More info ] Unavailable |
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1643-9539T 1 - Gear Housing [ More info ] Unavailable |
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#1 | 1643-9539A 8 | GEAR HOUSING ASSEMBLY (1 required per assembly) (GRAY) |
1643-9539A 8 - Gear Housing Assembly [ More info ] Unavailable |
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1643-9539T 8 - Ord 1643-9539T 1, NLA [ More info ] Unavailable |
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#1 | 1643-9539A13 | GEAR HOUSING ASSEMBLY (1 required per assembly) (TRACKER GRAHITE GRAY) |
1643-9539A13 - Gear Housing Assembly [ More info ] Unavailable |
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1643-9539T13 - Ord 1643-9539T 1, NLA [ More info ] Unavailable |
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#2 | 22-85822A10 | CONNECTOR ASSEMBLY-SPEEDOMETER (1 required per assembly) |
#3 | 17-85500 | DOWEL PIN (2 required per assembly) |
#4 | 16-33778 | STUD (2-5/8 IN.) (3 required per assembly) |
#5 | 16-57933 | STUD (2 required per assembly) |
16-57933 - Stud [ More info ] Unavailable |
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#6 | 31-62091 | ROLLER BEARING (1 required per assembly) |
31-62091 - Roller Bearing - Drive Shaft [ More info ] Unavailable |
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#7 | 72849A 1 | SCREEN ASSEMBLY (1 required per assembly) |
72849A 1 - Screen Assembly, NLA [ More info ] Unavailable |
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#8 | 10-36070 | SCREW (1 required per assembly) |
#9 | 11-45812 | NUT (1 required per assembly) |
11-859124 - Nut, (#10-32) Stainless Steel, Nylon Insert [ More info ] |
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#10 | 92815 | PLATE (1 required per assembly) |
#11 | 37721 | SEAL (1 required per assembly) |
37721 - Seal - Priced Individually [ More info ] Unavailable |
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#12 | 43-98097 | PINION GEAR (1 required per assembly) |
#13 | 11-55910 | NUT (1 required per assembly) |
#14 | 27-19552 | GASKET (1 required per assembly) |
#15 | 25-26722 | O-RING (1 required per assembly) |
18-7115 - O-Ring 25-26722 [ More info ]
$1.99 $1.94 |
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#16 | 46-77177A 1 | WATER PUMP BASE (1 required per assembly) |
#17 | 26-79831 | OIL SEAL (1 required per assembly) |
18-2055 - Seal, 26-79831 [ More info ]
$11.99 $10.40 |
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#18 | 26-90562 | OIL SEAL (1 required per assembly) |
#19 | 17-35973 | DOWEL PIN (2 required per assembly) |
#20 | 27-19553 | GASKET (1 required per assembly) |
#21 | 54705 | FACE PLATE (1 required per assembly) |
54705 - Face Plate - Priced Individually [ More info ] Unavailable |
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32768 - Face Plate, Water Pump Base to Water Pump Body [ More info ] |
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#22 | 27-19551 | GASKET (1 required per assembly) |
#23 | 47-89983 | IMPELLER (1 required per assembly) |
47-89983 - Impeller [ More info ] Unavailable |
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#24 | 28-56662 | KEY (1 required per assembly) |