Parts for Mercury Marine Model 800 80 HP (6 Cylinder) Gear Housing Assembly, Complete (Left Hand Rotation)
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 1620-1748A 3 | GEAR HOUSING ASSEMBLY, COMPLETE (LONG SHAFT) (1,1 required per assembly) |
1620-1748A 3 - GEAR Housing, NLA [ More info ] Unavailable |
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# | 25-20273 | RING, RUBBER - WATER INLET TUBE (1,1 required per assembly) |
25-20273 - O-ring, Rubber - Centrifugal Slinger (drive Shaft) [ More info ] |
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# | 1620-1748A 2 | GEAR HOUSING ASSEMBLY, COMPLETE (STANDARD SHAFT) (1,1 required per assembly) |
1620-1748A 2 - GEAR Housing, NLA [ More info ] Unavailable |
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#1 | 1620-1748A 1 | GEAR HOUSING ASSEMBLY (1,1 required per assembly) |
1620-1748A 1 - GEAR Housing, NLA [ More info ] Unavailable |
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#2 | 31-20231 | BEARING, ROLLER - PROPELLER SHFT (1,1 required per assembly) |
31-20231 - Roller Bearing [ More info ] Unavailable |
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31-62091 - Roller Bearing - Drive Shaft [ More info ] Unavailable |
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#3 | 31-29982 | BEARING, ROLLER - DRIVE SHAFT (1,1 required per assembly) |
31-29982 - Bearing - Roller - Drive Shaft [ More info ] Unavailable |
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31-32898T - Bearing [ More info ] Unavailable |
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#4 | 16-29078 | STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (2") (2,2 required per assembly) |
16-29078 - Stud [ More info ] Unavailable |
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16-45198 - STUD [ More info ] Unavailable |
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16-52614 - Stud [ More info ] Unavailable |
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16-57920 - Stud [ More info ] Unavailable |
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16-57920 1 - Stud [ More info ] Unavailable |
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16-57920 3 - Stud [ More info ] Unavailable |
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168M0133358 - Stud [ More info ] Unavailable |
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#5 | 16-29079 | STUD, GEAR HOUSING TO DRIVE SHAFT HOUSING (3") (1,1 required per assembly) |
16-29079 - STUD [ More info ] Unavailable |
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16-46913 - Stud, NLA [ More info ] Unavailable |
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#6 | 16-29589 | STUD, WATER PUMP BASE AND BODY TO GEAR HOUSING (3") (2,2 required per assembly) |
16-29589 - STUD [ More info ] Unavailable |
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16-66290 - Stud [ More info ] Unavailable |
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#7 | 16-29974 | STUD, WATER PUMP BASE AND BODY TO GEAR HOUSING (3 5/16") (2,2 required per assembly) |
16-29974 - STUD,NLA [ More info ] Unavailable |
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#7 | 16-29975 | STUD, WATER PUMP BASE AND BODY TO GEAR HOUSING (3 7/16") (1,1 required per assembly) |
16-29975 - STUD [ More info ] Unavailable |
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16-36292 - Stud [ More info ] Unavailable |
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16-56297 2 - Stud [ More info ] Unavailable |
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#8 | 45-30234 | DRIVE SHAFT (STANDARD) (1,1 required per assembly) |
45-30234 - Drive Shaft, NLA [ More info ] Unavailable |
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#8 | 45-30220 | DRIVE SHAFT (LONG) (1,1 required per assembly) |
45-30220 - Drive Shaft, NLA [ More info ] Unavailable |
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#9 | 43-29961 | GEAR, PINION - DRIVE SHAFT (1,1 required per assembly) |
#10 | 12-22025 | WASHER, PINION GEAR TO RETAINING NUT (1,1 required per assembly) |
12-22025 - Washer, Pinion Gear To Retaining Nut, NLA [ More info ] |
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#11 | 11-20220 | NUT, PINION GEAR RETAINING (1,1 required per assembly) |
#12 | 15-30278A 1 | SHIM, DRIVE SHAFT BALL BEARING TO GEAR HOUSING (.002-3-5-10 (AR,AR required per assembly) |
#13 | 30-20464 | BEARING, BALL - DRIVE SHAFT (1,1 required per assembly) |
30-20464 - Ball Bearing [ More info ] Unavailable |
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30-63326 - Ball Bearing [ More info ] Unavailable |
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#14 | 53-30262 | RING, RETAINING - BALL BEARING (1,1 required per assembly) |
#15 | 25-26855 | "O" RING, WATER PUMP BASE (1,1 required per assembly) |
18-7155 - O-Ring 25-26855 [ More info ]
$9.95 $2.06 |
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#16 | 46-30214A 1 | WATER PUMP BASE ASSEMBLY (1,1 required per assembly) |
#17 | 26-26226 | OIL SEAL, WATER PUMP BASE (1,1 required per assembly) |
#18 | 17-29596 | PIN, DOWEL - WATER PUMP BASE TO BODY (2,2 required per assembly) |
#19 | 27-30216 | GASKET, LOWER - WATER PUMP BASE TO FACE PLATE (1,1 required per assembly) |
27-30216 - Lower Water Pump Base To Face Plate Gasket [ More info ] |
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#20 | -30215 | PLATE, FACE - WATER PUMP BASE TO BODY (1,1 required per assembly) |
#21 | 27-30933 | GASKET, UPPER - FACE PLATE TO WATER PUMP BODY (1,1 required per assembly) |
27-30933 - Upper Face Plate To Water Pump Body Gasket [ More info ] |
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#22 | 46-30931A 1 | WATER PUMP BODY ASSEMBLY (SEE NOTE BELOW) (1,1 required per assembly) |
#23 | -30915 | INSERT, WATER PUMP BODY (1,1 required per assembly) |
#24 | 26-20465 | OIL SEAL, WATER PUMP BODY (1,1 required per assembly) |
26-20465 - Oil Seal - Priced Individually [ More info ] Unavailable |
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26-31507 - OIL Seal , Priced Individually [ More info ] Unavailable |
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26-79884 - Oil Seal [ More info ] Unavailable |
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#25 | 47-30221 | IMPELLER, WATER PUMP (1,1 required per assembly) |
47-30221 - Impeller, Priced Individually [ More info ] Unavailable |
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47-65960 - Impeller, Priced Individually [ More info ] Unavailable |
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47-89984 - Impeller [ More info ] Unavailable |
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47-89984 2 - Impeller [ More info ] Unavailable |
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47-89984 4 - Impeller [ More info ] Unavailable |
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#26 | 17-29967 | PIN, IMPELLER DRIVE (1,1 required per assembly) |
17-8M0214994 - PIN @5 [ More info ] Unavailable |
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#27 | 22-26220A 1 | WATER VALVE AND ADAPTOR ASSEMBLY (2,2 required per assembly) |
22-26220A 1 - Valve Assembly, NLA [ More info ] Unavailable |
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#28 | 21-26491 | VALVE, WATER (2,2 required per assembly) |
21-26491 - Check Valve, NLA [ More info ] Unavailable |
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#29 | 54-26492 | CLAMP, WATER VALVE TO ADAPTOR (2,2 required per assembly) |
#30 | 15-21158A 1 | SHIM, VALVE ADAPTOR TO WATER PUMP BASE (.003-5-10) (AR,AR required per assembly) |
15-21158A 1 - Shim, NLA [ More info ] Unavailable |
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#32 | 11-28770 | NUT, WATER PUMP BODY STUDS (5/16") (3,3 required per assembly) |
#33 | 13-26992 | LOCKWASHER, WATER PUMP BODY STUDS (1/4) (2,2 required per assembly) |
#34 | 11-21869 | NUT, WATER PUMP BODY STUDS (1/4) (2,2 required per assembly) |
11-21869 - Nut [ More info ] Unavailable |
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#35 | 25-30271 | RING, RUBBER - CENTRIFUGAL SLINGER (DRIVE SHAFT) (1,1 required per assembly) |
25-30271 - Ring - Priced Individually [ More info ] Unavailable |
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#36 | 26-29677 | SEAL, RUBBER - WATER PUMP BODY (1,1 required per assembly) |
26-29677 - SEAL [ More info ] Unavailable |
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18-3110 - Seal, 26-38970 [ More info ]
$3.49 $2.77 |
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#37 | 23-29804 | SLEEVE, WATER INLET TUBE GUIDE (1,1 required per assembly) |
#38 | 26-29971 | SEAL, RUBBER - WATER INTAKE TUBE TO GEAR HOUSING (2,2 required per assembly) |
#39 | 32-29958A 1 | WATER INTAKE TUBE ASSEMBLY (LOWER) (1,1 required per assembly) |
#40 | 23-29966 | SLEEVE, WATER INTAKE TUBE (1,1 required per assembly) |
23-29966 - Sleeve [ More info ] Unavailable |
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#41 | 44-29607 | SHAFT, PROPELLER (1,1 required per assembly) |
#42 | 43-29962 | GEAR, PROPELLER (1,1 required per assembly) |
#43 | 17-26200 | PIN, DOWEL - PROPELLER GEAR TO SHAFT (1,1 required per assembly) |
#44 | 15-29955A 1 | SHIM, THRUST RING TO GEAR HOUSIG(.002-3-5-10) (AR,AR required per assembly) |
#45 | 12-29956 | RING, THRUST - PROPELLER SHAFT (1,1 required per assembly) |
12-29956 - Ring, Thrust - Propeller Shaft, NLA [ More info ] |
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#46 | 30-20840 | BEARING, BALL - PROPELLER GEAR (1,1 required per assembly) |
#47 | 14-28445 | TAB WASHER, BEARING RETAINING NUT (1,1 required per assembly) |
#48 | 11-28444 | NUT, BALL BEARING RETAINING (1,1 required per assembly) |
#49 | 25-29976 | "O" RING, BEARING CARRIER (1,1 required per assembly) |
#50 | -30218A 1 | BEARING CARRIER ASSEMBLY (1,1 required per assembly) |
30218A 1 - Bearing Carrier [ More info ] Unavailable |
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#51 | 31-29610 | BEARING, ROLLER - BEARING CARRIER (1,1 required per assembly) |
#52 | 26-29593 | OIL SEAL, BEARING CARRIER (2,2 required per assembly) |
#53 | 17-30282 | PIN, LOCATING - BEARING CARRIER (1,1 required per assembly) |
17-30282 - Pin [ More info ] Unavailable |
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#54 | -29621 | RACE, INNER - CARRIER ROLLER BEARING (1,1 required per assembly) |
#55 | 23-29588 | SPACER, INNER - BEARING CARRIER (1,1 required per assembly) |
#56 | -29609 | SLEEVE, SEALING - PROPELLER SHAFT (1,1 required per assembly) |
#57 | 25-23145 | "O" RING, SEALING SLEEVE (2,2 required per assembly) |
#58 | 12-29957 | WASHER, GEAR HOUSING COVER (1,1 required per assembly) |
#59 | -30111 | COVER, GEAR HOUSING (1,1 required per assembly) |
#60 | 10-29608 | SCREW, GEAR HOUSIG FLUSHING HOLE (1,1 required per assembly) TO PRVIDE PROPER DRAINAGE, ORDER 10-31498 SCREW IN PLACE OF 10-30608 SCREW. 10-31498 SCREW HAS A 1/16" HOLE DRILLED THROUGH CENTER. |
#61 | 26-29612 | SEAL, GEAR HOUSING FLUSHING HOLE (1,1 required per assembly) |
26-8M0214917 - SEAL @5 [ More info ] Unavailable |
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#62 | 27-29586 | GASKET, GEAR HOUSING FLUSHING HOLE SCREW (1,1 required per assembly) |
27-29586 - Gear Housing Flushing Hole Screw Gasket [ More info ] |
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27-8M0214916 - GASKET @5 [ More info ] Unavailable |
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#63 | 10-28653 | SCREW. GEAR HOUSING VENT (,1 required per assembly) |
#64 | 12-20262 | WASHER, GEAR HOUSING VENT SCREW ((-)1,(-)1 required per assembly) ON LATER PRODUCTION ENGINES, THE 10-28653 VENT SCREW AND 12-20262 WASHER ARE REPLACED BY 10-28634 SCREW AND 12-20260 WASHER. |
12-20262 - Washer, Vent Screw [ More info ] Unavailable |
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18-4261 - Washer, 19643 [ More info ]
$2.48 $2.29 |
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#65 | 10-28634 | SCREW, GEAR HOUSING GREASE FILLER HOLE ((2)1,(2)1 required per assembly) ON LATER PRODUCTION ENGINES, THE 10-28653 VENT SCREW AND 12-20262 WASHER ARE REPLACED BY 10-28634 SCREW AND 12-20260 WASHER. |
10-28634 - Drain Screw ONLY, Priced Individually [ More info ] Unavailable |
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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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#66 | 12-20260 | WASHER, GEAR HOUSING GREASE FILLER HOLE SCREW ((2)1,(2)1 required per assembly) ON LATER PRODUCTION ENGINES, THE 10-28653 VENT SCREW AND 12-20262 WASHER ARE REPLACED BY 10-28634 SCREW AND 12-20260 WASHER. |
12-20260 - Sealing Washer [ More info ] Unavailable |
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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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#67 | -29583A 1 | THRUST HUB AND WASHER ASSEMBLY (1,1 required per assembly) |
#68 | 12-29590 | WASHER, CUPPED - THRUST HUB (1,1 required per assembly) |
#69 | 12-29585 | WASHER, CUPPED - PROPELLER SHAFT (1,1 required per assembly) |
12-29585 - Washer, Cupped - Propeller Shaft, NLA [ More info ] |
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#70 | 11-29594 | NUT, PROPELLER (1,1 required per assembly) |
#71 | -29603 | CAP, PROPELLER NUT - BLACK (1,1 required per assembly) |
#72 | -30427A 1 | WATER,PICK-UP ASSEMBLY, GEAR HOUSING (1,1 required per assembly) |
#74 | 10-30586 | SCREW, WATER PICK-UP TO GEAR HOUSING (5/8") (2,2 required per assembly) |
#73 | 27-30296 | GASKET, WATER PICK-UP TO GEAR HOUSING (1,1 required per assembly) |
27-30296 - Water Pick-up To Gear Housing Gasket [ More info ] |
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#75 | 10-30298 | SCREW, WATER PICK-UP TO GEAR HOUSING (2 3/4") (1,1 required per assembly) |
#76 | 13-26993 | LOCKWASHER, WATER PICK-UP FASTENING SCREW (1,1 required per assembly) |
#77 | 10-30206 | SCREW, GEAR HOUSING TO DRIVE SHAFT HOUSING (1") (1,1 required per assembly) |