Parts for 500 (Gen. VI) GM 502 V-8 8.2L (502 Cu In) V8 GM MerCruiser Engines - Gas Thermostat Housing
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
| #- | 818572A98 | GASKET SET ENGINE OVERHAUL (1 required per assembly) — Replaces: 818572A97 |
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27-818572A98 - Engine Overhaul Gasket Set [ More info ]
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| #1 | 87290A4 | HOUSING ASSEMBLY THERMOSTAT (1 required per assembly) |
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87290A 4 - Housing Assembly [ More info ]
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18-1989 - Thermostat Housing, Stainless Steel [ More info ]
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MC-29-87290 - Thermostat Housing [ More info ]
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| #2 | 47511 | SLEEVE (1 required per assembly) |
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23-47511 - Sleeve [ More info ] Unavailable |
| #3 | 8M0180565 | PLUG (2 required per assembly) — Replaces: 32803 |
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228M0180565 - PLUG [ More info ]
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| #4 | 98477A2 | VALVE ASSEMBLY (1 required per assembly) |
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22-98477A 2 - Valve Assembly [ More info ]
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| #5 | 98476 | SCREW (#10-32 X 6.00) (1 required per assembly) |
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10-98476 - Screw [ More info ]
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| #6 | 98475 | BALL NYLON (2 required per assembly) |
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30-98475 - Ball - Priced Individually [ More info ]
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| #7 | 75533 | SPRING (2 required per assembly) |
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24-75533 - Spring, Brush [ More info ]
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| #8 | 8M0204718 | NUT (1 required per assembly) — Replaces: 29488, 826709106 |
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11-8M0204718 - NUT [ More info ]
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| #9 | 8M0089715 | THERMOSTAT 60 DEGREE C (140 DEGREE F) (140 DEGREES) (1 required per assembly) — Replaces: 8072521, 807252T1 |
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8M0089715 - Thermostat, 140 Degrees [ More info ]
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18-3551 - Thermostat, 142 Degrees, 807252T1, 59137 [ More info ]
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807252Q 4 - Thermostat Kit, 140 Degrees [ More info ]
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75-03057 - Thermostat 142 Degree, 8M0089715 [ More info ]
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| #10 | 47510 | GASKET THERMOSTAT (1 required per assembly) |
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27-47510 - Thermostat Gasket [ More info ]
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18-2553-9 - Gasket 27-47510 2-Pack [ More info ]
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| #11 | 47508T | SLEEVE THERMOSTAT (1 required per assembly) — Replaces: 47508 |
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23-47508T - Thermostat Sleeve [ More info ]
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| #12 | 418122 | GASKET THERMOSTAT COVER (1 required per assembly) |
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27-41812 2 - Gasket [ More info ]
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| #13 | 47441A1 | COVER THERMOSTAT (1 required per assembly) |
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47441A 1 - Thermostat Cover [ More info ]
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18-1977-1 - Thermostat Housing [ More info ]
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MC-29-47441 - Mercruiser Thermostat Housing [ More info ]
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| #14 | 14164 | SCREW (2 required per assembly) |
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10-14164 - Screw [ More info ]
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| #15 | 20553 | WASHER @5 (2 required per assembly) |
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12-20553 - Washer - Priced Individually [ More info ]
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| #16 | 530451 | GASKET THERMOSTAT HOUSING (1 required per assembly) |
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27-53045 1 - Gasket - Priced Individually [ More info ]
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18-2917-9 - Gasket 27-530451 2-Pack [ More info ]
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27-53045Q01 - Gasket [ More info ]
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| #17 | 848178 | HOSE SEA WATER PUMP TO COOLER [0F745195] THRU [0L000737] (1 required per assembly) |
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32-848178 - Hose - Pump To Cooler [ More info ] Unavailable |
| #17 | 849604 | HOSE SEA WATER PUMP TO COOLER [0L000768] THRU [0L001772] (1 required per assembly) |
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32-849604 - Molded Hose [ More info ] Unavailable |
| #18 | 180766 | CLAMP (PLUG-IN MODELS) (8 required per assembly) |
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54-18076 6 - Clamp [ More info ]
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| #19 | 1743565 | HOSE (38.00 INCHES BULK) SEA PUMP TO DRIVE UNIT (PLUG-IN MODELS) (1 required per assembly) |
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32-17435 65 - Hose -38 Inch [ More info ]
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| #19 | 13556A1 | HOSE KIT-10 FT (DRIVELINE MODELS) (1 required per assembly) |
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32-13556A 1 - Hose, (10 Feet cut as needed), Drive To Sea Water Pump [ More info ]
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| #20 | 180766 | CLAMP (2 required per assembly) |
| #21 | 8M0171261 | HOSE-MOLDED OIL COOLER TO OIL COOLER (1 required per assembly) — Replaces: 848956 |
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328M0171261 - Molded Hose [ More info ]
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| #22 | 13177 | TUBE WATER HOSE (NON POWER STEERING) (1 required per assembly) |
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| #23 | 896998 | HOSE MOLDED OIL COOLER TO THERMOSTAT HOUSING (1 required per assembly) — Replaces: 64346 |
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32-896998 - Molded Hose [ More info ]
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| #24 | 897181 | HOSE THERMOSTAT HOUSING TO WATER PUMP (1 required per assembly) |
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32-89718 1 - Molded Hose [ More info ]
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| #25 | 180768 | CLAMP (2 required per assembly) |
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54-18076 8 - Clamp [ More info ]
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| #26 | 848955 | HOSE THERMOSTAT COVER (PORT) (1 required per assembly) |
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32-848955 - Hose [ More info ]
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| #27 | 848954 | HOSE THERMOSTAT COVER (STARBOARD) (1 required per assembly) |
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32-848954 - Hose [ More info ]
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| #28 | 180764 | CLAMP (4 required per assembly) |
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54-18076 4 - Clamp [ More info ] Unavailable |
| #29 | 847764A2 | HOSE ASSY (2 required per assembly) |
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32-847764A 2 - Hose [ More info ] Unavailable |
| #30 | 84775218 | COVER CLAMP HOSE (4 required per assembly) |
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54-847752 18 - Clamp [ More info ] Unavailable |
| #31 | 12552 | LIFTING EYE (1 required per assembly) |
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12552 - Lifting Eye [ More info ]
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