Crankshaft, Camshaft & Water Pump for Mercruiser (3.0l / Lx Alpha One Engine) 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 ]
| # — 810846A90 — GASKET SET, Overhaul (1 required per assembly) | ||
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27-810846A90 - Engine Overhaul Gasket Set [ More info ] Unavailable |
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27-810846A05 - Engine Overhaul Gasket Set [ More info ]
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| #1 — 3864 — CAMSHAFT (1 required per assembly) | ||
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424-3864 - CamShaft [ More info ]
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| #3 — 34469 — BEARING, Plate (1 required per assembly) | ||
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23-34469 - Bearing - Thrust - Camshaft [ More info ]
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| #4 — 46745 — GEAR, Camshaft (1 required per assembly) | ||
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43-46745 - Timing Gear [ More info ]
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| #5 — 35366 — SCREW, (.250-20 x .563) (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 (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 — 814755 — PUMP ASSEMBLY, Water (1 required per assembly) | ||
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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 — 810848 — GASKET (1 required per assembly) | ||
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27-810848 - Circulating Pump Gasket [ More info ] Unavailable |
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27-879150138 - Water Pump Gasket [ More info ]
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| #9 — 34471 — SCREW, (.312-18 x 1.500) (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, (.312-18 x .875) (2 required per assembly) | ||
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10-34505 - Screw [ More info ] Unavailable |
| #11 — 73483T — PULLEY (1 required per assembly) | ||
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| #12 — 47277 — SCREW, (.312-24 x .750) (4 required per assembly) | ||
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10-47277 - Screw - Priced Individually [ More info ]
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| #13 — 39107 — LOCKWASHER, (.312-24) (4 required per assembly) | ||
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13-39107 - LockWasher - Priced Individually [ More info ]
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| #14 — 69143T — V BELT (1 required per assembly) | ||
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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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18-15400 - V-Belt, 57-69143T, 311606 [ More info ]
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| #15 — 3817 — CONNECTING ROD ASSEMBLY (4 required per assembly) | ||
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613-3817 - Connecting Rod [ More info ] Unavailable |
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613-3817T - Connecting Rod Assembly [ More info ] Unavailable |
| #16 — 85802 — SCREW, (.375-24 x Special) (8 required per assembly) | ||
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10-85802 - Screw [ More info ] Unavailable |
| #17 — 37493 — NUT, (.375-24) (8 required per assembly) | ||
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11-37493 - Nut, (.375-24) [ More info ]
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| #18 — 85701 — BEARING, Pair - Standard (4 required per assembly) | ||
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23-85701 - Bearing - Std [ More info ]
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| #18 — 85702 — BEARING, Pair - .001 USA (AR required per assembly) | ||
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23-85702 - Bearing - Connecting Rod - .001 US [ More info ]
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| #18 — 85703 — BEARING, Pair - .002 USA (AR required per assembly) | ||
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23-85703 - Bearing - .002 US [ More info ]
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| #18 — 85704 — BEARING, Pair - .010 USA (AR required per assembly) | ||
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23-85704 - Bearing -.010 Us [ More info ]
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| #18 — 85705 — BEARING, Pair - .020 USA (AR required per assembly) | ||
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23-85705 - Bearing -.020 Us [ More info ]
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| #19 — 810842 — CRANKSHAFT (1 required per assembly) | ||
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423-810842 - Crankshaft [ More info ] Unavailable |
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423-810842T - REF MCM SB 03-13,NLA [ More info ] Unavailable |
| #20 — 34466 — KEY (2 required per assembly) | ||
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| #21 — 46743 — TIMING GEAR, Crankshaft (1 required per assembly) | ||
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43-46743 - Timing Gear [ More info ] Unavailable |
| #22 — 55045 — BALANCER, Harmonic (1 required per assembly) | ||
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55045 - Balancer [ More info ] Unavailable |
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55045T - Balancer [ More info ] Unavailable |
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8M0086946 - Balancer [ More info ]
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| #23 — 801873 — FLYWHEEL (1 required per assembly) | ||
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220-801873 - Flywheel [ More info ] Unavailable |
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2008M0084188 - Flywheel [ More info ] Unavailable |
| #24 — 12632A 6 — COUPLING ASSEMBLY, Engine (1 required per assembly) | ||
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12632A 6 - Coupling Assembly [ More info ]
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93-93600 - Mercruiser Engine Coupling 12632A6 [ More info ]
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| #25 — 26901 1 — BUMPER, Rubber (3 required per assembly) | ||
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26901 1 - Bumper [ More info ]
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| #26 — 14883 — SCREW, (.375-16 x 1.12) (3 required per assembly) | ||
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10-14883 - Screw [ More info ]
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10-8M0204643 - SCREW [ More info ] Unavailable |
| #27 — 20572 — WASHER, (.390 x .750 x .093) (3 required per assembly) | ||
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12-20572 - Washer, (.390 X .750 X .093) [ More info ]
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| #28 — 74036 — FITTING, Grease (1 required per assembly) | ||
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22-74036 - Fitting - Priced Individually [ More info ] Unavailable |
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228M0169589 - Fitting Note: Priced Individually [ More info ]
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| #29 — 39131 — LOCKWASHER, (.437) (6 required per assembly) | ||
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13-39131 - LockWasher [ More info ]
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| #30 — 49845 — SCREW, (.437-20 x 1.00) (6 required per assembly) | ||
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10-49845 - Screw [ More info ] Unavailable |
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10-845757 - Screw [ More info ]
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10-8M0214958 - Flywheel MOUNTING SCREW ZZ [ More info ]
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