AA Ignition Water Pump & Impeller Kit OEM 18-3150 Part #GWA491
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Raw Water Pump Housing & Impeller Kit - Compatible Replacement for Sierra, Quicksilver, Mercury & Mercruiser 18-3150, 807151A14, 46-807151A14...
| Brand | AA Ignition |
| Material | Plastic |
| Vehicle Service Type | Boat |
| Manufacturer | AA Ignition |
| OEM Part Number | 183150, 12088, 948350, 46807151A14, 46807151A7, 4613159, 807151A14, 64151, RL3150 |
| Automotive Fit Type | Vehicle Specific Fit |
- Replacement Water Pump Housing Impeller Kit - Enables the boat to use the water it is floating in. Salt water or fresh water are both good to use to cool the engine. The impeller pressurizes the water to allow to circulate.
- Fits The Following Engines - Mercruiser Alpha, Bravo, Ski 4.3L, 5.0L, 5.7L, 6.2L, 7.4L, 8.2L Inboard Engines with 1 Piece Plastic Housing. 350 MAG BRAVO, 357 MAG BRAVO, 373 MAG BRAVO, 454 MAG & more. See below for the full list. Regular replacement is neccessary to avoid damaging the engine by overheating because of insufficient cooling, or because of broken impeller parts being sent to the engine.
- Replaces Part# 18-3150, 183150, 12088, 9-48350, 948350, 46-807151A14, 46-807151A7, 46-13159, 807151A14, 64151, RL3150. The raw sea water pump housing is located on the side of the engine behind the water pump connected to the belts. If you are hearing unusual noises from the water pump or the engine is overheating, the pump impeller may be broken and the housing is scored inside.
- OEM Fit, Quality & Finish - While this is not a genuine part, it is a direct replacement and it will fit, work and function like the factory part. This is a complete repair kit manufactured by AA Ignition and includes a new cap housing, wear plate, impeller, o-ring and mounting bolts.
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