Crankshaft, Camshaft, Water Pump (120-2.5l / 135 Cid) for Mercruiser (120 HP / 2.5l140 HP / 3.0l R / Mr / Alpha) Engine
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]
| #1 — 2422 — CAMSHAFT (1 required per assembly) | ||
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424-2422 - CamShaft [ More info ]
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| #3 — 34469 — BEARING, CAMSHAFT THRUST (1 required per assembly) | ||
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23-34469 - Bearing - Thrust - Camshaft [ More info ]
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| #4 — 58283 — GEAR, TIMING (1 required per assembly) | ||
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43-58283 - Timing Gear [ More info ] Unavailable |
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43-46745 - Timing Gear [ More info ] Unavailable |
| #5 — 35366 — SCREW, TIMING GEAR TO CAMSHAFT (1/4") (2 required per assembly) | ||
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10-35366 - Screw - Priced Individually [ More info ]
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10-8M0040582 - Dipstick Tube MT Screw - Priced Individually [ More info ]
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| #6 — 72638 — LIFTER, HYDRAULIC - TAPPET (8 required per assembly) | ||
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72638 - Hydraulic Lifter [ More info ] Unavailable |
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18-1402 - Lifter, 72638 [ More info ]
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8M0160608 - LIFTER [ More info ]
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| #7 — 65142A 1 — WATER PUMP ASSEMBLY (SPECIAL MARINE) (1 required per assembly) | ||
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65142A 1 - Water Pump Assembly [ More info ] Unavailable |
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814755 - Water Pump [ More info ] Unavailable |
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880817 - Water Pump [ More info ] Unavailable |
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884727 - Water Pump Assembly [ More info ] Unavailable |
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18-3593 - Circulating Pump, 884727 [ More info ]
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46-8M0113733 - Circulating Pump, 4 Cylinder and Inline 6 Cylinder [ More info ]
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| #8 — 33956 — GASKET, WATER PUMP (1 required per assembly) | ||
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27-33956 - Water Pump Gasket [ More info ]
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18-0327 - Gasket, 27-33956, 3853342 [ More info ]
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| #9 — 34471 — SCREW, WATER PUMP TO CYLINDER BLOCK (1-1/2") (2 required per assembly) | ||
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10-34471 - Screw - Priced Individually [ More info ]
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108M0149724 - Screw [ More info ]
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| #10 — 34505 — SCREW, WATER PUMP TO CYLINDER BLOCK (7/8") (2 required per assembly) | ||
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10-34505 - Screw [ More info ]
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| #11 — 52349 — PULLEY, WATER PUMP (W/O POWER STEERING) (1 required per assembly) | ||
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52349 - Pulley, NLA [ More info ]
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| #11 — 73483T — PULLEY, WATER PUMP (3 GROOVE)(W/POWER STEERING) (1 required per assembly) | ||
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| #12 — 47277 — SCREW, PULLEY TO WATER PUMP (3/4") (4 required per assembly) | ||
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10-47277 - Screw - Priced Individually [ More info ]
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| #13 — 39107 — LOCKWASHER, PULLEY SCREW (4 required per assembly) | ||
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13-39107 - LockWasher - Priced Individually [ More info ]
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| #14 — 64032A 1 — BELT, ALTERNATOR AND WATE RPUMP (1 required per assembly) — (W/O POWER STEERING) | ||
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57-64032A 1 - V-Belt [ More info ] Unavailable |
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57-64032Q 1 - V-Belt, 41 Lgth [ More info ]
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18-15410 - V-Belt, 57-64032A1 [ More info ]
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18-15400 - V-Belt, 57-69143T, 311606 [ More info ]
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| #14 — 69143T — BELT, ALTERNATOR AND WATER PUMP (1 required per assembly) — (W/PWOER STEERING) | ||
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57-69143T - V-Belt [ More info ] Unavailable |
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57-69143Q - V-Belt, 40 Inch Length [ More info ]
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| #15 — 2277 — CONNECTING ROD ASSEMBLY (4 required per assembly) | ||
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613-2277 - Connecting Rod, NLA [ More info ] Unavailable |
| #16 — 75539 — BOLT, CONNECTING ROD BEARING CAP (8 required per assembly) | ||
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10-75539 - Screw, NLA [ More info ]
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| #17 — 58099 — NUT, CONNECTING ROD CAP BOLT (8 required per assembly) | ||
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11-58099 - Nut, Connecting Rod Cap Bolt, NLA [ More info ]
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| #18 — 85677 — BEARING (PAIR), CONNECTING ROD (4 required per assembly) — (STANDARD) | ||
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23-85677 - Bearing - Connecting Rod - Standard [ More info ]
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| #18 — 85678 — BEARING (PAIR), CONNECTING ROD (AR required per assembly) — (.001 U.S.) | ||
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23-85678 - Bearing-.001 US,NLA [ More info ] Unavailable |
| #18 — 85679 — BEARING (PAIR), CONNECTING ROD (AR required per assembly) — (.002 U.S.) | ||
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23-85679 - Bearing - Connecting Rod - .002 US [ More info ]
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| #18 — 85680 — BEARING (PAIR), CONNECTING ROD (AR required per assembly) — (.0101 U.S.) | ||
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23-85680 - Bearing - Connecting Rod - .010 US [ More info ]
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| #18 — 85681 — BEARING (PAIR), CONNECTING ROD (AR required per assembly) — (.020 U.S.) | ||
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23-85681 - Bearing - Connecting Rod - .020 US [ More info ]
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| #19 — 2275 — CRANKSHAFT (1 required per assembly) | ||
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423-2275 - Crankshaft,NLA [ More info ] Unavailable |
| #20 — 34466 — KEY, PULLEY AND GEAR LOCATING (2 required per assembly) | ||
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| #21 — 46743 — GEAR, CRANKSHAFT (1 required per assembly) | ||
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43-46743 - Timing Gear [ More info ] Unavailable |
| #22 — 34220 — HUB, PULLEY - CRANKSHAFT (1 required per assembly) | ||
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34220 - Hub, NLA [ More info ]
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| #23 — 35602 — PULLEY, CRANKSHAFT (1 required per assembly) | ||
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35602 - Pulley, NLA [ More info ] Unavailable |
| #24 — N.S.S. — SCREW, PULLEY TO CRANKCASE HUB (5/8") (1 required per assembly) — GM #181593 | ||
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N.S.S. - Not Sold Separate [ More info ] Unavailable |
| #25 — 8775 — FLYWHEEL, CRANKSHAFT (1 required per assembly) | ||
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220-8775 - Flywheel, NLA [ More info ] Unavailable |
| #26 — 98532A 1 — STUD, FLYWHEEL TO ENGINE COUPLING (6 required per assembly) — EARLY MODELS | ||
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16-98532A 1 - Stud Kit [ More info ]
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| #27 — 76850A 2 — ENGINE COUPLING ASSEMBLY (1 required per assembly) — EARLY MODELS | ||
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76850A 2 - Coupling Assembly [ More info ]
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18-2171 - Coupler 76850A2 [ More info ]
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| #28 — 35935 — WASHER, FLYWHEEL STUD (6 required per assembly) — EARLY MODELS | ||
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12-35935 - Washer, (.435 X .875 X .105) Stainless Steel [ More info ] Unavailable |
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12-8M0204655 - WASHER Note: Priced Individually C/U W/BELHSG&T PINZZ [ More info ]
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| #29 — 98533 — NUT, FLYWHEEL STUD (6 required per assembly) — EARLY MODELS | ||
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11-98533 - Nut (7/16-20) [ More info ]
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11-8M2008293 - Nut, (.437-20) [ More info ]
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| #30 — 12632A 3 — ENGINE COUPLING ASSEMBLY (1 required per assembly) — - LATER MODELS | ||
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12632A 3 - Coupling [ More info ] Unavailable |
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12632A 7 - Coupler Kit [ More info ]
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| #31 — 26901 — RUBBER BUMPER (3 required per assembly) — - LATER MODELS | ||
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26901 - Bumper [ More info ] Unavailable |
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26901 1 - Bumper [ More info ]
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| #32 — 14883 — SCREW, COUPLING - LATER MODELS (3 required per assembly) — - LATER MODELS | ||
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10-14883 - Screw [ More info ]
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10-8M0204643 - SCREW [ More info ] Unavailable |
| #33 — 13510 — WASHER, COUPLING SCREW (3 required per assembly) — - LATER MODELS | ||
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12-13510 - Washer, Coupling Screw [ More info ]
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| #34 — 49845 — SCREW, FLYWHEEL (6 required per assembly) — - LATER MODELS | ||
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10-49845 - Screw [ More info ]
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10-845757 - Screw [ More info ] Unavailable |
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10-8M0214958 - FLYWHEEL MOUNTING SCREW ZZ [ More info ]
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| #35 — 39131 — LOCKWASHER, FLYWHEEL SCREW (6 required per assembly) — - LATER MODELS | ||
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13-39131 - LockWasher [ More info ]
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