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FUEL PUMP SEAL KIT 55278A5
Description
The 55278A5 FUEL PUMP GASKET KIT is a set of diaphragms and sealing gaskets intended for the repair and maintenance of the fuel pump in Mercury, Mariner and Mercruiser engines. This component is essential to ensure correct fuel pressure and flow to the carburetor or injection system, preventing leaks and ensuring reliable operation of the marine engine.
The diaphragm seal wears over time and use, causing pressure losses and possible misfiring or irregular operation. This kit provides the sealing elements necessary to restore the original performance of the pump without having to replace the entire assembly.
Engine Compatibility
Mercury/MerCruiser
| Marca | Modelo | Rango de serie |
|---|---|---|
| Mercury Mariner | 75 (4 CYL.) | 7208573 & Up / 9393856 & Up / 6432901 & Up |
| Mercury Mariner | 80, 800 (4 CYL.) | 7146213 THRU 7208572 / 8067015 & Up / 9256131 THRU 9393855 / 5582562 THRU 6432900 |
Equivalent manufacturer part numbers
| Manufacturer/Brand | Reference/Part Number |
|---|---|
| Mercury Mariner | 55278A5 ✓ (actual), 55278A2 |
| OMC | 0508427 |
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- Metal Closure 53-29641Despiece Cola Alpha One Gen 2 MerCruiser - Inferior
- Mercury Starter Motor 50-65436 50-893891TMotores de Arranque
