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LOWER GASKET KIT V8 7.4 8.2 27-52550
Description
This bottom seal kit provides a reliable seal for the lubrication systems on large displacement V8 Mercruiser engines. Composed of a two-piece rear seal and a four-piece crankcase gasket, it guarantees the structural integrity of the lubricant system under the conditions of thermal and saline variability characteristic of marine propulsion. Uniform stress distribution across multi-piece components ensures long-lasting leak-free operation in inboard and inboard applications.
Engine Compatibility
Compatible Volvo Engines
| Series | Models |
|---|---|
| 8.2 | 8.2 L, 502 KING COBRA (375 HP GEN IV, 375 HP GEN V) |
Mercury/MerCruiser
| Marca | Modelo | Rango de serie |
|---|---|---|
| MerCruiser | 7.4l MIE W/B/W GM 454 V-8 | 0B788366 THRU 0D715493 |
| MerCruiser | 7.4L BRAVO GM 454 V-8 | 0B771113 THRU 0D603117 |
| MerCruiser | 7.4L MIE W/HURTH GM 454 V-8 | 0C391564 THRU 0D715493 |
| MerCruiser | 8.2L MIE W/HURTH GM 502 V-8 | 0C878221 THRU 0D857199 |
| MerCruiser | 260 (4 BBL.) GM 350 V-8 | 4908850 THRU 6218461 |
| MerCruiser | 330 GM 454 V-8 | 6083145 THRU 0B816540 |
| MerCruiser | 340 MIE W/B/W GM 454 V-8 | 5889914 THRU 0B788365 |
| MerCruiser | 370 TRS GM 454 V-8 | 4179554 THRU 6721527 |
| MerCruiser | 400 TRS GM 454 V-8 | 4179554 THRU 0B457644 |
| MerCruiser | 420 GM 454 V-8 | 0A398941 THRU 0B622418 |
| MerCruiser | 425 GM 454 V-8 | 0A398941 THRU 0D937011 |
| MerCruiser | 425 (GEN. V) GM 454 V-8 | 0A398941 THRU 0D937011 |
| MerCruiser | 440 TRS GM 454 V-8 | 4179554 THRU 0B485220 |
| MerCruiser | 454 MAG. ALPHA GM 454 V-8 | 0A631894 THRU 0B785148 |
| MerCruiser | 454 MAG. BRAVO GM 454 V-8 | 0B721206 THRU 0D805068 |
| MerCruiser | 460 TRS GM 482 V-8 | 4179554 THRU 6181046 |
| MerCruiser | 600 SC GEN IV & V GM 502 V-8 | 0D456489 THRU 0F877642 |
Equivalent manufacturer part numbers
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| Mercury/MerCruiser | 17140, 27-52550, 49107, 52550, (actual), FI5000229 |
| OMC | 0508871 |
Related spare parts for your MerCruiser
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- Thermostat V6 V8 60ºC 140ºF 8M0089715Termostatos y Juntas
- Elbow Screws and Gaskets Kit 53400Colectores y Codos 4.3 LX V6 (1990-2005)









































































