Parts for 525 Sc (Gen. V) GM 454 V-8 7.4L (454 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.
| #- | 827014A98 | GASKET SET ENGINE OVERHAUL (1 required per assembly) — Replaces: 827014A96, 827014A97 |
  |
|
27-827014A98 - Gasket Set [ More info ] Unavailable |
| #1 | 817131A1 | HOUSING ASSEMBLY THERMOSTAT (1 required per assembly) |
  |
|
817131A 1 - Thermostat Housing, NLA [ More info ] Unavailable |
| #2 | 47511 | SLEEVE (1 required per assembly) |
  |
|
23-47511 - Sleeve [ More info ] Unavailable |
| #3 | 8M0180565 | PLUG (1 required per assembly) — Replaces: 32803 |
  |
|
228M0180565 - PLUG [ More info ]
|
| #4 | 98477A2 | VALVE ASSEMBLY (1 required per assembly) |
  |
|
22-98477A 2 - Valve Assembly [ More info ]
|
| #5 | 847768 | FITTING ADAPTER (1 required per assembly) |
  |
|
22-847768 - Fitting, NLA [ More info ] Unavailable |
| #6 | 47510 | GASKET THERMOSTAT (1 required per assembly) |
  |
|
27-47510 - Thermostat Gasket [ More info ]
|
  |
|
18-2553-9 - Gasket 27-47510 2-Pack [ More info ]
|
| #7 | 47508T | SLEEVE THERMOSTAT (1 required per assembly) — Replaces: 47508 |
  |
|
23-47508T - Thermostat Sleeve [ More info ]
|
| #8 | 418122 | GASKET THERMOSTAT COVER (1 required per assembly) |
  |
|
27-41812 2 - Gasket [ More info ]
|
| #9 | 47441A1 | COVER THERMOSTAT (1 required per assembly) |
  |
|
47441A 1 - Thermostat Cover [ More info ]
|
  |
|
18-1977-1 - Thermostat Housing [ More info ]
|
  |
|
MC-29-47441 - Mercruiser Thermostat Housing [ More info ]
|
| #10 | 14164 | SCREW (2 required per assembly) |
  |
|
10-14164 - Screw [ More info ]
|
| #11 | 20553 | WASHER @5 (2 required per assembly) |
  |
|
12-20553 - Washer - Priced Individually [ More info ]
|
| #12 | 530451 | GASKET THERMOSTAT HOUSING (1 required per assembly) |
  |
|
27-53045 1 - Gasket - Priced Individually [ More info ]
|
  |
|
18-2917-9 - Gasket 27-530451 2-Pack [ More info ]
|
  |
|
27-53045Q01 - Gasket [ More info ]
|
| #13 | 848178 | HOSE PUMP TO COOLER (1 required per assembly) |
  |
|
32-848178 - Hose - Pump To Cooler [ More info ] Unavailable |
| #14 | 1743565 | HOSE (38.00 INCHES BULK) SEA PUMP TO DRIVE UNIT (PLUG-IN MODELS) (1 required per assembly) |
  |
|
32-17435 65 - Hose -38 Inch [ More info ]
|
| #14 | 13556A1 | HOSE KIT-10 FT (DRIVELINE MODELS) (1 required per assembly) |
  |
|
32-13556A 1 - Hose, (10 Feet cut as needed), Drive To Sea Water Pump [ More info ]
|
| #15 | 180765 | CLAMP WORM GEAR (2 required per assembly) |
  |
|
54-18076 5 - Clamp [ More info ]
|
| #15 | 180766 | CLAMP (PLUG-IN MODELS) (8 required per assembly) |
  |
|
54-18076 6 - Clamp [ More info ]
|
| #16 | 8M0171261 | HOSE-MOLDED OIL COOLER TO OIL COOLER (1 required per assembly) — Replaces: 12818, 848956 |
  |
|
328M0171261 - Molded Hose [ More info ]
|
| #17 | 13177 | TUBE WATER HOSE (NON POWER STEERING) (1 required per assembly) |
  |
|
|
| #18 | 816344 | HOSE OIL COOLER TO THERMOSTAT HOUSING (1 required per assembly) |
  |
|
32-816344 - Hose, NLA [ More info ] Unavailable |
| #19 | 847677A01 | HOSE THERMOSTAT HOUSING TO WATER PUMP (1 required per assembly) — Replaces: 822524 |
  |
|
32-847677A01 - Hose [ More info ] Unavailable |
| #20 | 180768 | CLAMP (2 required per assembly) |
  |
|
54-18076 8 - Clamp [ More info ]
|
| #21 | 816347 | HOSE THERMOSTAT COVER (PORT) (1 required per assembly) |
  |
|
32-816347 - Hose - Thermostat Cover [ More info ]
|
| #22 | 848957 | HOSE THERMOSTAT COVER (STARBOARD) (1 required per assembly) — Replaces: 816346 |
  |
|
32-848957 - Molded Hose [ More info ] Unavailable |
| #23 | 180764 | CLAMP (4 required per assembly) |
  |
|
54-18076 4 - Clamp [ More info ] Unavailable |
| #24 | 847764A1 | HOSE ASSEMBLY (22.00 INCHES) STAINLESS STEEL BRAIDED (PORT) (1 required per assembly) |
  |
|
32-847764A 1 - Hose Assembly [ More info ] Unavailable |
| #24 | 847764A2 | HOSE ASSEMBLY (17.00 INCHES) STAINLESS STEEL BRAIDED (STARBOARD) (1 required per assembly) |
  |
|
32-847764A 2 - Hose [ More info ] Unavailable |
| #25 | 84775218 | COVER CLAMP HOSE (4 required per assembly) |
  |
|
54-847752 18 - Clamp [ More info ] Unavailable |
| #26 | 12552 | LIFTING EYE (1 required per assembly) |
  |
|
12552 - Lifting Eye [ More info ]
|
| #27 | 8M0089715 | THERMOSTAT 60 DEGREE C (140 DEGREE F) (140 DEGREE) (1 required per assembly) — Replaces: 8072521, 807252T1 |
  |
|
8M0089715 - Thermostat, 140 Degrees [ More info ]
|
  |
|
18-3551 - Thermostat, 142 Degrees, 807252T1, 59137 [ More info ]
|
  |
|
807252Q 4 - Thermostat Kit, 140 Degrees [ More info ]
|
  |
|
75-03057 - Thermostat 142 Degree, 8M0089715 [ More info ]
|
| #NS | 98475 | BALL NYLON (2 required per assembly) |
  |
|
30-98475 - Ball - Priced Individually [ More info ]
|
| #NS | 75533 | SPRING (2 required per assembly) |
  |
|
24-75533 - Spring, Brush [ More info ]
|
| #NS | 8M0204718 | NUT (1 required per assembly) — Replaces: 29488, 826709106 |
  |
|
11-8M0204718 - NUT [ More info ]
|
