Parts for 8.2L Mag Ec (H.o. Model) 8.2L (502 Cu In) V8 GM MerCruiser Engines - Gas Water Pump & Front Cover
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #1 | 8M0045227 | BELT MCM (1 required per assembly) |
| #1 | 8M0045986 | BELT MIE (1 required per assembly) |
| #2 | 866656 | SCREW @5 (4 required per assembly) |
| #3 | 56720 | WASHER (4 required per assembly) |
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12-56720 - Washer, (.330 X .750 X .060) Stainless Steel [ More info ] |
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| #4 | 865047T | PULLEY WATER PUMP (1 required per assembly) |
| #5 | 811573A04 | PUMP ASSY-WATER (1 required per assembly) |
| #6 | 845174 | PLUG (.500-14 X .610) BRASS (1 required per assembly) |
| #7 | 49110 | GASKET CIRCULATING WATER PUMP MOUNT (2 required per assembly) |
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27-8M0237307 - GASKET-CIRC PMP [ More info ] Unavailable |
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| #8 | 8M2018248 | FITTING WATER PUMP (1 required per assembly) |
| #9 | 865982011 | SCREW (4 required per assembly) |
| #11 | 78945 | J CLAMP HARNESS SUPPORT (1 required per assembly) |
| #12 | 842250T02 | COVER ASSY-TIMING (1 required per assembly) |
| #13 | 850456 | GASKET FRONT COVER MOUNT (1 required per assembly) |
| #14 | 8219471 | SEAL OIL (1 required per assembly) |
| #15 | 8M0044026 | SCREW (6 required per assembly) |
| #16 | 8M0140187 | HARMONIC DAMPER (1 required per assembly) |
| #17 | 8M2013566 | PULLEY-CRANKSHAFT (1 required per assembly) |
| #19 | 863480 | SCREW (3 required per assembly) |
| #20 | 845627 | SCREW (1 required per assembly) |
| #21 | 818780 | WASHER (1 required per assembly) |
| #22 | 864297T01 | SENSOR ASSEMBLY CRANKSHAFT POSITION (1 required per assembly) |
| #23 | 885192 | O-RING (1 required per assembly) |
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25-885192 - O-ring, Crankshaft Position Sensor [ More info ] |
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| #24 | 8M0007824 | SHIM CRANKSHAFT POSITION SENSOR - NOTE: Use Only If Required (1 required per assembly) |
| #25 | 8175051 | SCREW (1 required per assembly) |
| #26 | 8175051 | SCREW (1 required per assembly) |
| #27 | 8M0011986 | SENSOR ASSEMBLY CAM POSITION (1 required per assembly) |
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8M0011986 - Sensor Assembly [ More info ] Unavailable |
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8M0233299 - SENSOR ASSY [ More info ] Unavailable |
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| #28 | NSS | NOT SOLD SEPARATE O-RING (1 required per assembly) |
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NSS - NOT SOLD SEPARATE [ More info ] Unavailable |
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| #29 | 843349 | SHIM - NOTE: Use Only If Required (1 required per assembly) |





