Parts for Mariner 50 HP (3 Cylinder) Gear Housing (Driveshaft)
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 46-77177A 3 | WATER PUMP KIT (1 required per assembly) |
# | 1643-9539A 3 | GEAR HOUSING ASSEMBLY (LONG SHAFT) (BLACK) (1 required per assembly) |
1643-9539A 3 - GEAR Housing, NLA [ More info ] Unavailable |
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# | 93336 | GUIDE (1 required per assembly) (For Assembly Aid of Shift Shaft) SN# 0C160936 & Up |
93336 - Guide [ More info ] Unavailable |
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93336 1 - Guide [ More info ] Unavailable |
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# | 26-79831A 1 | SEAL KIT (1 required per assembly) |
# | 1643-9539A 9 | GEAR HOUSING ASSEMBLY (LONG SHAFT) (GRAY) (1 required per assembly) |
1643-9539A 9 - GEAR Housing, NLA [ More info ] Unavailable |
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# | 1643-9539A 2 | GEAR HOUSING ASSEMBLY (SHORT SHAFT) (BLACK) (1 required per assembly) |
1643-9539A 2 - Gear Housing Assembly, NLA [ More info ] Unavailable |
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# | 27-43779A87 | GASKET SET (1 required per assembly) |
27-43779A87 - Powerhead Gasket Set [ More info ] Unavailable |
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#1 | 1643-9539A 1 | GEAR HOUSING ASSEMBLY (BLACK-BASIC) (1 required per assembly) |
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 (GRAY-BASIC) (1 required per assembly) |
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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#2 | 22-85822A 1 | CONNECTOR ASSEMBLY, SPEEDOMETER (1 required per assembly) |
22-85822A 1 - Connector Assembly [ More info ] Unavailable |
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#3 | 17-85500 | PIN, Dowel (.187 x .530), GEAR HOUSING (2 required per assembly) |
#4 | 16-33778 | STUD, WATER PUMP (2-5/8") (3 required per assembly) |
#5 | 16-57933 | STUD, (.437-14/.437-20 x 2.190), GEAR HOUSING (2 required per assembly) |
16-57933 - Stud [ More info ] Unavailable |
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#6 | 31-62091 | BEARING, Roller, DRIVESHAFT (1 required per assembly) |
31-62091 - Roller Bearing - Drive Shaft [ More info ] Unavailable |
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#7 | 72849A 1 | SCREEN ASSEMBLY, WATER INTAKE-STARBOARD AND PORT (1 required per assembly) |
72849A 1 - Screen Assembly, NLA [ More info ] Unavailable |
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#8 | 10-36070 | SCREW, (#10-32 x 1.250), WATER INTAKE SCREEN (1 required per assembly) |
#9 | 11-45812 | NUT, (#10-32) Stainless Steel, WATER INTAKE SCREEN SCREW (1 required per assembly) |
11-859124 - Nut, (#10-32) Stainless Steel, Nylon Insert [ More info ] |
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#10 | 92815 | PLATE, SUPPORT-EXHAUST TUBE (1 required per assembly) |
#11 | 37721 | SEAL, EXHAUST TUBE (1 required per assembly) |
37721 - Seal - Priced Individually [ More info ] Unavailable |
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#12 | 43-88019 | GEAR, Pinion (1 required per assembly) |
#13 | 11-55910 | NUT, (.437-20), PINION GEAR TO DRIVESHAFT (1 required per assembly) |
#14 | 27-77417 | GASKET, WATER PUMP (1 required per assembly) |
27-77417 - Water Pump Gasket [ More info ] Unavailable |
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#15 | 25-26722 | O-RING, WATER PUMP BASE (1 required per assembly) |
18-7115 - O-Ring 25-26722 [ More info ]
$1.99 $1.94 |
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#16 | 46-77177A 1 | BASE ASSEMBLY, Water Pump (1 required per assembly) |
#17 | 26-79831 | SEAL, Oil, WATER PUMP BASE (1 required per assembly) |
18-2055 - Seal, 26-79831 [ More info ]
$11.99 $10.40 |
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#18 | 26-90562 | SEAL, (1.254 x .312), WATER PUMP BASE (1 required per assembly) |
#19 | 17-35973 | PIN, Dowel, WATER PUMP BASE (2 required per assembly) |
#20 | 27-32769 | GASKET, LOWER-WATER PUMP (1 required per assembly) |
#21 | 54705 | FACE PLATE, WATER PUMP (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, UPPER-WATER PUMP (1 required per assembly) |
#23 | 47-89983 | IMPELLER, WATER PUMP (1 required per assembly) |
47-89983 - Impeller [ More info ] Unavailable |
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#24 | 28-56662 | KEY, IMPELLER DRIVE (1 required per assembly) |
#25 | 46-77822A 1 | BODY ASSEMBLY, Water Pump (1 required per assembly) |
#26 | 48753 | INSERT, WATER PUMP BODY (1 required per assembly) |
#27 | 26-38452 | SEAL, RUBBER-WATER PUMP (1 required per assembly) |
#28 | 12-38453 | WASHER, NYLON-WATER PUMP (1 required per assembly) |
#29 | 12-29245 | WASHER, (.281 x .500 x .060) Stainless Steel, WATER PUMP STUDS (3 required per assembly) |
12-8M0204649 - WASHER Note: Priced Individually [ More info ] |
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#30 | 11-13438 | NUT, (.250-28), WATER PUMP STUDS (3 required per assembly) |
11-13438 - Nut (1/4-28) [ More info ] Unavailable |
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#31 | 25-20273 | O-RING, RUBBER (DRIVE SHAFT) (1 required per assembly) |
25-20273 - O-ring, Rubber - Centrifugal Slinger (drive Shaft) [ More info ] |
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#32 | 78654A 1 | SEAT ASSEMBLY (1 required per assembly) |
#33 | 86304 | SEAL, SPLINED (1 required per assembly) |
#34 | 10-79953 | SCREW, (.375-16 x .250), GREASE FILLER (1 required per assembly) |
10-79953 - Drain Screw ONLY, Priced Individually [ More info ] Unavailable |
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10-79953A 2 - Drain Screw Kit [ More info ] Unavailable |
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10-79953Q 2 - Screw Kit - Priced Individually [ More info ] Unavailable |
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10-79953K04 - Drain Screw - Priced Individually [ More info ] |
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#35 | 22-67892 | SCREW, Magnetic, DRAIN (1 required per assembly) |
22-67892 - Plug - Priced Individually [ More info ] Unavailable |
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22-67892A 1 - Drain Plug [ More info ] Unavailable |
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22-67892A05 - Drain Plug Kit [ More info ] Unavailable |
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22-67892A06 - Drain Plug Kit [ More info ] Unavailable |
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22-8M0058389 - Screw Kit - Priced Individually [ More info ] |
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#36 | 12-19183 | WASHER, Fiber, GREASE FILLER AND DRAIN SCREW (2 required per assembly) |
12-19183 - Washer (3/8 Inch Screw) [ More info ] Unavailable |
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12-19183 2 - Washer - Priced Individually [ More info ] Unavailable |
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12-19183Q02 - Seals, Pack of 4 (yes this is actually a pack of 4) [ More info ] |
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#37 | 88181 | SLEEVE, LUBRICATION (1 required per assembly) |
#38 | 15-92881A 1 | SHIM SET, ROLLER BEARING (.002-3-5-10-20) (AR required per assembly) |
#39 | 31-77420A 1 | BEARING ASSEMBLY, Roller, TAPERED (1 required per assembly) |
31-77420A 1 - Tapered Roller Bearing [ More info ] Unavailable |
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#40 | 45-88025A 2 | DRIVESHAFT ASSEMLBY (SHORT SHAFT) (1 required per assembly) |
#40 | 45-88024A 2 | DRIVESHAFT ASSEMBLY ( LONG SHAFT) (1 required per assembly) |
45-98180 - Drive Shaft - Long, NLA [ More info ] Unavailable |
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#41 | 24-20254 | SPRING, COMPRESSION-DRIVESHAFT (1 required per assembly) |
#42 | 17-30545 | PIN, DRIVESHAFT (1 required per assembly) |
#43 | 76063A 1 | SHAFT ASSEMBLY, SHIFT-LOWER (1 required per assembly) |
#44 | 53-29641 | E RING, RETAINING-SHIFT SHAFT (1 required per assembly) |
18-4295-9 - Clip, 53-29461, 2PK [ More info ]
$2.59 $2.17 |
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#45 | 25-25439 | O-RING, (.862 x .103), SHIFT SHAFT BUSHING (1 required per assembly) |
#46 | 23-77631A 2 | BUSHING ASSEMBLY, SHIFT SHAFT (1 required per assembly) |
#47 | 26-76384 | SEAL, Oil, SHIFT SHAFT BUSHING (1 required per assembly) |
26-76384 - Seal [ More info ] Unavailable |
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26-816464 - Seal [ More info ] Unavailable |
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26-816464 1 - Seal [ More info ] Unavailable |
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#48 | 12-77674 | WASHER, RUBBER-SHAFT BUSHING (1 required per assembly) |
18-2316-9 - Washer, 12-77674, 5PK [ More info ]
$4.69 $4.23 |
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#49 | 78036 | BASE, REVERSE LOCKING (1 required per assembly) |
78036 - Reverse Locking Base - Priced Individually [ More info ] |
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#50 | 43308 1 | CAM, REVERSE LOCKING (1 required per assembly) |
43308 1 - Cam [ More info ] Unavailable |
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