Water Pump Housing and Impeller Repair Kit - Replaces Sierra 18-3150, Quicksilver 807151A14, Mercury 46-807151A14, 46-807151A7 - Fits Mercruiser Alpha, Bravo Engines - Fresh Raw Pump Marine Inboard

The water pump housing impeller enables the boat to use the water where the boat is floating in. 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.

Ensure that your water pump housing looks like the one pictured and only tighten the bolts to 17 ft lbs

Fits the following:

• 350 Magnum MPI Alpha/Bravo
• 357 MAG Bravo 4V/357 Alpha 4V/383
• 454/502 MPI MAG Bravo
• 575 SCI, 662 SCi, 600 SCi, 700 SCi
• 5.0L/5.7L Alpha/Bravo GEN+
• 200/5.0L/LX 260/5.7L 350 MAG Alpha/Bravo
• 350/6.2L Black Scorpion SKI
• 383 MAG 4V MIE REMAN
• 200/5.0L/LX 260/5.7L 350 MAG Alpha/Bravo
• 500 CARB (502CID) 8.2L engine
• 5.0L / 5.7L Sterndrive
• 7.4L/8.2L MPI (MIE) Gen VI
• 5.7L Tow Sport
• Scorpion 377
• 4.3L CARB Alpha/Bravo
• 500, 525, 565 EFI
• 540 Stroker 4V
• 7.4L EFI (MIE) Hurth/Borg Warner (GEN VI)
• 5.7L Competition SKI engine (GEN +)

Replaces part numbers: Sierra 183150, GLM 12088, Mallory Marine 948350, Mercury Marine 46807151A14, 46807151A7, Engineered Marine Products 4613159, Quicksilver 807151A14, Pro Marine 64151, Redline RL3150

This is a compatible replacement part manufactured by AA Ignition. This water pump impeller kit is NOT a genuine Mercruiser, OMC, Sterndrive, Mallory, GLM, Mercury, EMP, Pro Marine, Redline or Quicksilver part. Mercruiser, OMC, Sterndrive, Mallory, GLM, Mercury, EMP, Pro Marine, Redline, Quicksilver and their associated vehicle models are registered trademarks of their respective owners. These trademarks and part numbers are used in this listing only to identify the vehicles this water pump impeller kit fits. AA Ignition is a registered trade mark of GWA Auto Parts Inc.

• REPLACEMENT WATER PUMP HOUSING IMPELLER KIT - Enables the boat to use the water where the boat is floating in. Either 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# Sierra 18-3150, 183150, GLM 12088, Mallory Marine 9-48350, 948350, Mercury Marine 46-807151A14, 46-807151A7, Engineered Marine Products 46-13159, Quicksilver 807151A14, Pro Marine 64151, Redline RL3150. The water pump housing is located on the side of the engine behind the water pump connected to the belts. If you are hearing weird noises from the water pump, engine is overheating the pump impeller maybe broken and the housing is scored inside.
• OEM QUALITY, FIT, FINISH - While this is not a genuine Mercury, Mercruiser, GLM, Mallory, Engineered Marine Products, Sierra or Quicksilver 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, inpeller, o-ring and mounting bolts.
• 2 YEAR WARRANTY - This water pump housing impeller repair kit comes complete with a 2 year warranty. If the part ever fails on your Bravo Mag, OMC, Stringer, Sterndrive boat, MPI, EFI, MX V8 V6 engine within the warranty period simply contact us for a replacement. Save time and money by purchasing this part, replacing it yourself and taking advantage of our warranty.