Upper Gearcase Group 225 & 245 Hp Stern Drive Parts for 1975 OMC Stern Drive 190hp 990220R2 Stern Drive
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 — 980804 — GEAR HSG & BUSHING ASSY (1 required per assembly) | ||
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0980804 - Upper Housing, NLA [ More info ] Unavailable |
| #2 — 307551 — PLUG,OIL (2 required per assembly) | ||
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0307551 - Drain Screw, Allen Type, Gasket Included [ More info ]
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18-4255 - Drain Screw, 307551 Allen Type, Gasket Included [ More info ]
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18-2387 - Drain Plug Slotted or Allen - No Gasket [ More info ]
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0307551 - Drain Screw, Allen Type, Gasket Included [ More info ]
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| #3 — 311598 — WASHER,PLUG (1 required per assembly) | ||
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0311598 - Drain Plug Washer [ More info ]
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18-42481-9 - Washer, 50PK [ More info ]
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18-4248 - Washer 311598 [ More info ]
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0311598 - Drain Plug Washer [ More info ]
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| #4 — 980025 — CABLE ASSY,GROUND (1 required per assembly) | ||
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0980025 - Lead, Ground [ More info ]
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| #5 — 308883 — BUSHING,RETAINER (1 required per assembly) | ||
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0308883 - Retainer Bushing [ More info ]
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| #6 — 909048 — SEAL RING,SHAFT (1 required per assembly) | ||
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0909048 - Quad Ring [ More info ]
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18-7477 - Quad Ring, 909048 [ More info ]
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0909048 - Quad Ring [ More info ]
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| #7 — 314390 — RETAINER,O-RING (1 required per assembly) | ||
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| #8 — 313236 — RETAINING RING,SHAFT (1 required per assembly) | ||
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0313236 - Retaining Ring [ More info ]
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0911317 - Retaining Ring [ More info ]
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| #9 — 908890 — SPACER SHAFT. MECHANICAL (PUSH-PULL) STEERING ONLY (1 required per assembly) | ||
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0908890 - Spacer Shaft [ More info ]
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| #10 — 302540 — O-RING,RETAINER (1 required per assembly) | ||
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0302540 - O-Ring [ More info ]
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18-7114 - O-Ring 25-23145, 302540 [ More info ]
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0302540 - O-Ring [ More info ]
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| #11 — 908871 — RETAINER,STEERING WORM (1 required per assembly) | ||
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0908871 - Retainer [ More info ]
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| #12 — 305282 — SCREW,BRACKET (2 required per assembly) | ||
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0305282 - Screw, Gearcase To Exh Hsg [ More info ]
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| #13 — 313238 — RETAINING RING (1 required per assembly) | ||
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0313238 - Retaining Ring [ More info ]
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0911316 - Retaining Ring, Gear Shaft [ More info ]
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| #14 — 908870 — BRACKET,STEERING WORM RETAINER (1 required per assembly) | ||
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0908870 - Bracket, Steer Ret [ More info ]
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| #15 — 308684 — SCREW,COVER TO HOUSING (6 required per assembly) | ||
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0308684 - Screw, Plate [ More info ]
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| #16 — 308450 — GUIDE,CABLE (1 required per assembly) | ||
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0308450 - Shift Cable Guide [ More info ]
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0909550 - Shift Cable Guide [ More info ]
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| #17 — 310327 — O-RING,STEERING WORM WHEEL (1 required per assembly) | ||
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0310327 - O-Ring, Gearcase Head [ More info ]
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18-7173-9 - O-Ring (PK5) 310327, 25-30224 [ More info ]
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18-7173-9 - O-Ring (PK5) 310327, 25-30224 [ More info ]
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0310327 - O-Ring, Gearcase Head [ More info ]
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| #18 — 307708 — LOCKWASHER,SCREW (2 required per assembly) | ||
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0307708 - Steering worm Retaining Lock Washer [ More info ]
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| #19 — 305513 — SCREW,BUMPER (2 required per assembly) | ||
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0305513 - Positive Terminal Screw [ More info ]
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| #20 — 308686 — SCREW,COVER TO HOUSING (5 required per assembly) | ||
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0308686 [ More info ] Unavailable Replaced by 0981185 |
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0981185 - Screw, Cover To Base, NLA [ More info ]
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| #21 — 309018 — WASHER,SPRING (2 required per assembly) | ||
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0309018 - Spring Washer [ More info ]
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| #22 — 307708 — L'WHSR,STEERING WORM RET BRKT (2 required per assembly) | ||
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0307708 - Steering worm Retaining Lock Washer [ More info ]
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| #23 — 308843 — SCREW,TILT QUADRANT (3 required per assembly) | ||
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0308843 - Screw, NLA [ More info ]
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| #24 — 120177 — WASHER,TILT QUADRANT (3 required per assembly) | ||
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0120177 - Lock Washer [ More info ]
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3856736 - Washer Volvo Penta - Volvo Penta (3856736) [ More info ]
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| #25 — 308698 — SCREW,WATER COVER (10 required per assembly) | ||
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0308698 [ More info ] Unavailable Replaced by 0329217 |
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| #26 — 308768 — EXHAUST SEAL (1 required per assembly) | ||
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0308768 - Seal, Exhaust [ More info ]
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| #27 — 308590 — SPRING,SEAL (1 required per assembly) | ||
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0308590 - Seal Spring [ More info ]
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| #28 — 313220 — SHIM (0 required per assembly) | ||
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| #29 — 313172 — IMPELLER HOUSING (1 required per assembly) | ||
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0313172 - Impeller Housing [ More info ] Unavailable |
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0909754 [ More info ] Unavailable Replaced by 0910241 |
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0910241 - Impeller Housing And Plug [ More info ] Unavailable |
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0983298 - Impeller Housing And Plug [ More info ]
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18-3119 - Impeller Housing 983298 [ More info ]
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0983298 - Impeller Housing And Plug [ More info ]
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| #30 — 308928 — KEY,IMPELLER TO SHAFT (1 required per assembly) | ||
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0308928 - Impeller Key [ More info ]
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0308928 - Impeller Key [ More info ]
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| #31 — 379475 — IMPELLER ASSEMBLY (1 required per assembly) | ||
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0379475 - Impeller [ More info ] Unavailable |
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0777130 - Impeller [ More info ]
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18-3086 - Impeller, 777130 [ More info ]
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0777130 - Impeller [ More info ]
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| #32 — 313176 — PLATE,IMPELLER (1 required per assembly) | ||
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0313176 - Impeller Plate [ More info ]
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0313176 - Impeller Plate [ More info ]
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| #33 — 313155 — SWIVEL HOUSING (1 required per assembly) | ||
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0313155 - Swivel Housing - 910239 [ More info ]
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0910239 - Swivel Housing [ More info ] Unavailable |
| #34 — 310648 — THRUST WASHER (1 required per assembly) | ||
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0310648 - Washer [ More info ]
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| #35 — 908087 — DRIVESHAFT (1 required per assembly) | ||
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0908087 - Drive Shaft [ More info ]
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| #36 — 979732 — EXHAUST HOUSING & PLUG (1 required per assembly) | ||
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0979732 - Upper Housing [ More info ] Unavailable |
| #37 — 313221 — PLUG,EXHAUST HOUSING (1 required per assembly) | ||
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0313221 - Exhaust Housing Plug [ More info ]
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| #38 — 308596 — SEAL,EXHAUST HOUSING (1 required per assembly) | ||
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0308596 - Exhaust Housing Seal [ More info ]
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| #39 — 308838 — PLATE,BACK PRESSURE (1 required per assembly) | ||
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0308838 - Plate, Back Press [ More info ]
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| #40 — 308738 — SCREW,PLATE (3 required per assembly) | ||
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0308738 - Retainer to Anchor Block Screw [ More info ] Unavailable |
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3852115 - Screw, Volvo [ More info ]
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3852053 - Screw, Volvo [ More info ]
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| #41 — 313171 — SCREW,HOUSING (4 required per assembly) | ||
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0313171 - 6\ Bolt. 6\ [ More info ]
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0321577 - Transom Bolt, 6 Inch [ More info ]
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0354101 - Transom Bolt, 6 Inch [ More info ]
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0358240 - 0358240 - BOLT 1/2-13 X 5.75 [ More info ] Unavailable Replaced by 0363011 |
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363011 - BOLT_1/2-13X5.75 (363011) [ More info ]
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| #42 — 313169 — LOCKWASHER (4 required per assembly) | ||
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0313169 - Washer [ More info ]
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0322624 - Washer [ More info ]
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| #43 — 382215 — BEARING HOUSING ASSY (1 required per assembly) | ||
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0382215 [ More info ] Unavailable Replaced by 0981221 |
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0981221 - Bearing Housing Shaft And Pinion [ More info ]
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| #44 — 907866 — LOCKNUT,PINION (1 required per assembly) | ||
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0907866 - Lock Nut [ More info ]
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18-3731 - Lock Nut 907866 [ More info ]
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0907866 - Lock Nut [ More info ]
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| #45 — 980427 — PINION GEAR & BRG ASSY (1 required per assembly) | ||
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0980427 - Gear & Bearing -16T [ More info ]
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0908551 - Gear 16T SEE NOTE [ More info ]
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| #46 — 313192 — SHIM,BRG TO PINION,.002" (0 required per assembly) | ||
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0313192 - Bearing to Piston Shim .002 Inch [ More info ]
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| #46 — 313193 — SHIM,BRG TO PINION,.003" (0 required per assembly) | ||
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0313193 - Bearing to Piston Shim .003 Inch [ More info ]
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| #46 — 313194 — SHIM,BRG TO PINION,.004" (0 required per assembly) | ||
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0313194 - Bearing to Piston Shim .004 Inch [ More info ]
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| #46 — 313195 — SHIM,BRG TO PINION,.005" (0 required per assembly) | ||
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0313195 - Bearing to Piston Shim .005 Inch [ More info ]
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| #46 — 313196 — SHIM,BRG TO PINION,.006" (0 required per assembly) | ||
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0313196 - Bearing to Piston Shim .006 Inch [ More info ]
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| #46 — 313197 — SHIM,BRG TO PINION,.007" (0 required per assembly) | ||
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0313197 - Bearing to Piston Shim .007 Inch [ More info ]
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| #46 — 313198 — SHIM,BRG TO PINION,.008" (0 required per assembly) | ||
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| #46 — 313199 — SHIM,BRG TO PINION,.009" (0 required per assembly) | ||
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0313199 - Bearing to Piston Shim .009 Inch [ More info ]
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| #46 — 313200 — SHIM,BRG TO PINION,.010" (0 required per assembly) | ||
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0313200 - Bearing to Piston Shim .010 Inch [ More info ]
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| #47 — 382883 — DRIVESHAFT,UPPER (1 required per assembly) | ||
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0382883 - Shaft and Sleeve Assembly [ More info ]
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| #48 — 313185 — SHIM,BRG HOUSING,.005" (0 required per assembly) | ||
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0313185 - Bearing Housing Shim .005 Inch [ More info ]
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| #48 — 313186 — SHIM,BRG HOUSING,.006" (0 required per assembly) | ||
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| #48 — 313187 — SHIM,BRG HOUSING,.007" (0 required per assembly) | ||
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0313187 - Bearing Housing Shim .007 Inch [ More info ]
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| #48 — 313188 — SHIM,BRG HOUSING,.008" (0 required per assembly) | ||
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0313188 - Bearing Housing Shim .008 [ More info ]
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| #48 — 313189 — SHIM,BRG HOUSING,.009" (0 required per assembly) | ||
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| #48 — 313190 — SHIM,BRG HOUSING,.010" (0 required per assembly) | ||
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0313190 - Bearing Housing Shim .010 Inch [ More info ]
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| #49 — 382165 — ROLLER BEARING,LOWER (1 required per assembly) | ||
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0382165 - Roller Bearing [ More info ]
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| #50 — 313191 — SEAL,BEARING RETAINER (2 required per assembly) | ||
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0313191 [ More info ] Unavailable Replaced by 0981268 |
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0981268 - Seal, Bearing Retainer [ More info ]
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18-2073 - Seal, 981268 [ More info ]
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0981268 - Seal, Bearing Retainer [ More info ]
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| #51 — 313159 — BEARING HOUSING (1 required per assembly) | ||
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0313159 - Bearing Housing [ More info ]
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| #52 — 553126 — SEAL (1 required per assembly) | ||
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0553126 - O RING [ More info ]
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18-7172-9 - O-Ring (PK5) 553126, 25-31305 [ More info ]
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0553126 - O RING [ More info ]
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| #53 — 980657 — SCREW PLUG,COVER (1 required per assembly) | ||
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0980657 - Indicator Plug, Exhaust Housing Cover [ More info ]
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| #54 — 980755 — BALL GEAR & SHAFT ASSEMBLY (1 required per assembly) | ||
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0980755 - Cup Gear, Shaft & Bearing [ More info ]
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| #55 — 908069 — BALL GEAR,SHAFT (1 required per assembly) | ||
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0908069 - Ball Gear [ More info ]
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0908069 - Ball Gear [ More info ]
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43-01656 - Ball Gear OMC 908069 18-2177 [ More info ]
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| #56 — 908064 — NUT (1 required per assembly) | ||
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18-3725-9 - Nut, 908064, 5PK [ More info ]
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| #57 — 908894 — OIL RETAINER (2 required per assembly) | ||
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0908894 [ More info ] Unavailable Replaced by 0981196 |
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0981196 - Seal. Oil Retainer [ More info ]
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18-2072 - Seal 981196 [ More info ]
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| #58 — 313184 — BEARING RETAINERS (1 required per assembly) | ||
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0313184 - Bearing Retainer [ More info ]
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| #59 — 313202 — SHIM,RETAINER TO HSG,.002" (0 required per assembly) | ||
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0313202 - Retainer to Housing Shim .002 Inch [ More info ]
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| #59 — 313203 — SHIM,RETAINER TO HSG,.003" (0 required per assembly) | ||
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0313203 - Retainer to Housing Shim .003 Inch [ More info ]
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| #59 — 313204 — SHIM,RETAINER TO HSG,.004" (0 required per assembly) | ||
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0313204 - Retainer to Housing Shim .004 Inch [ More info ]
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| #59 — 313205 — SHIM,RETAINER TO HSG,.005" (0 required per assembly) | ||
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0313205 - Retainer to Housing Shim .005 Inch [ More info ]
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| #59 — 313206 — SHIM,RETAINER TO HSG,.010" (0 required per assembly) | ||
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0313206 - Retainer to Housing Shim .010 Inch [ More info ]
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| #60 — 980482 — SHAFT & BEARING (1 required per assembly) | ||
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0980482 - Shaft Gear & Bearing [ More info ]
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| #61 — 908062 — PLUG,BALL GEAR (1 required per assembly) | ||
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0908062 - Ball Gear Plug [ More info ]
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18-4251-9 - Plug, 908062, 5PK [ More info ]
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0908062 - Ball Gear Plug [ More info ]
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| #62 — 375761 — ROLLER BEARING ASSY (1 required per assembly) | ||
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0375761 - Roller Bearing [ More info ]
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| #63 — 313162 — SHIM,BEARING TO HSG,.002" (0 required per assembly) | ||
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0313162 - Bearing to Housing Shim .002 Inch [ More info ]
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| #63 — 313163 — SHIM,BEARING TO HSG,.003" (0 required per assembly) | ||
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0313163 - Bearing to Housing Shim .003 Inch [ More info ]
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| #63 — 313164 — SHIM,BEARING TO HSG,.004" (0 required per assembly) | ||
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0313164 - Bearing to Housing Shim .004 Inch [ More info ]
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| #63 — 313165 — SHIM,BEARING TO HSG,.005" (0 required per assembly) | ||
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0313165 - Bearing to Housing Shim .005 Inch [ More info ]
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| #63 — 313166 — SHIM,BEARING TO HSG,.006" (0 required per assembly) | ||
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0313166 - Bearing to Housing Shim .006 Inch [ More info ]
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| #63 — 313167 — SHIM,BEARING TO HSG,.007" (0 required per assembly) | ||
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0313167 - Bearing to Housing Shim .007 Inch [ More info ]
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| #63 — 313168 — SHIM,BEARING TO HSG,.008" (0 required per assembly) | ||
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0313168 - Bearing to Housing Shim .008 inch [ More info ]
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| #64 — 315189 — GASKET,SCREW PLUG (1 required per assembly) | ||
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0315189 - Filter Gasket [ More info ]
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18-0939-9 - Gasket 315189 2-Pack [ More info ]
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0315189 - Filter Gasket [ More info ]
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| #65 — 379259 — BUMPER ASSEMBLY (1 required per assembly) | ||
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0379259 -Outdrive Bumper [ More info ]
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| #66 — 308707 — SCREW,RETAINER TO HOUSING (4 required per assembly) | ||
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0308707 - Screw ( 13/16 Inch Long) [ More info ]
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| #67 — 313223 — TILT QUADRANT (1 required per assembly) | ||
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0313223 - Tilt Quadrant [ More info ]
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| #68 — 308591 — WATER COVER,STARBOARD (1 required per assembly) | ||
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| #69 — 308699 — WATER COVER,PORT (1 required per assembly) | ||
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0308699 - Port Side Water Cover [ More info ]
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| #70 — 308592 — GASKET,WATER COVER (2 required per assembly) | ||
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0308592 - Water Cover Gasket [ More info ]
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| #71 — 908919 — TRANSFER,225 HP (1 required per assembly) | ||
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0908919 - Emblem, 225 [ More info ]
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| #71 — 907789 — EMBLEM,245 HP (1 required per assembly) | ||
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0907789 - Emblem [ More info ]
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| #72 — 980758 — COVER,EXHAUST HOUSING (1 required per assembly) | ||
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0980758 -Cover, Exhaust Housing [ More info ]
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| #73 — 908912 — TRANSFER (1 required per assembly) | ||
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0908912 - Decal Cover Exhaust Housing [ More info ]
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| #74 — 908834 — SPRING,GROUND (1 required per assembly) | ||
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0908834 - Spring [ More info ]
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| #75 — 308896 — SPRING (1 required per assembly) | ||
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0308896 - Spring [ More info ]
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| #76 — 308621 — O-RING,RETAINER TO HOUSING (1 required per assembly) | ||
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0308621 - Retainer to Housing O-Ring [ More info ]
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18-7121 - O-Ring 25-35029, 308621 [ More info ]
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0308621 - Retainer to Housing O-Ring [ More info ]
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| #77 — 313228 — COVER,GEAR HOUSING (1 required per assembly) | ||
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0313228 - Cover Gr Housing [ More info ] Unavailable |
| #78 — 302647 — CLAMP,CABLE (1 required per assembly) | ||
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0302647 - Clamp, NLA [ More info ] Unavailable |
| #79 — 302290 — WASHER,RETAINER SCREW (4 required per assembly) | ||
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0302290 - Thrust mount Lock Washer [ More info ]
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0302290 - Thrust mount Lock Washer [ More info ]
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| #80 — 907774 — SEAL,DRIVESHAFT (2 required per assembly) | ||
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0907774 - Drive Shaft Seal [ More info ]
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0907774 - Drive Shaft Seal [ More info ]
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| #81 — 313183 — WORM WHEEL. ROPE AND TRU-COURSE STEERING ONLY (1 required per assembly) | ||
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0313183 - Worm Wheel [ More info ]
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| #82 — 381791 — THRUST BEARING ASSEMBLY. ROPE AND TRU-COURSE STEERING ONLY (2 required per assembly) | ||
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0381791 - Thrust Bearing [ More info ]
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| #83 — 312815 — THRUST WASHER,WORM GEAR. ROPE AND TRU-COURSE STEERING ONLY (4 required per assembly) | ||
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0312815 [ More info ] Unavailable Replaced by 0608030 |
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0608030 - Washer [ More info ] Unavailable |
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0915745 - Washer [ More info ]
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| #84 — 313234 — WORM GEAR,STEERING. ROPE AND TRU-COURSE STEERING ONLY (1 required per assembly) | ||
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0313234 - Worm Gear [ More info ]
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| #85 — 313175 — O-RING,COVER (1 required per assembly) | ||
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0313175 - O-Ring [ More info ]
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18-7107-9 - O-Ring (PK5) 313175 [ More info ]
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0313175 - O-Ring [ More info ]
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| #86 — 313235 — GEAR. ROPE AND TRU-COURSE STEERING ONLY (1 required per assembly) | ||
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0313235 - Gear. Rope And Tru-course Steering Only [ More info ]
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| #87 — 308883 — BUSHING. ROPE AND TRU-COURSE STEERING ONLY (1 required per assembly) | ||
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0308883 - Retainer Bushing [ More info ]
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| #88 — 314491 — O-RING,DRIVESHAFT (1 required per assembly) | ||
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0314491 - O-ring - Driveshaft [ More info ]
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18-7129-9 - O-Ring (PK5) 314491 [ More info ]
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0314491 - O-ring - Driveshaft [ More info ]
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