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Mercruiser Sea Water Pump Repair Kits

(13 products)

Mercury Marine Mercruiser saltwater pump repair kits contain all necessary parts to repair your boat's sea water pump.

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  • Mercury MerCruiser - Sea Water Pump Impeller Kit - Fits 2000 & Newer MCM V‑6 & V‑8 Engines - 47-8M0104229

    Mercury

    Mercury MerCruiser - Sea Water Pump Impeller Kit - Fits 2000 & Newer MCM V‑6 & V‑8 Engines - 47-8M0104229

    $42.99 $50.33
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  • Mercury Mercruiser - Heavy Duty Sea Water Pump Impeller Kit - Fits 2000 & Newer MCM V‑6 & V‑8 Engines - 47-8M0137219

    Mercury

    Mercury Mercruiser - Heavy Duty Sea Water Pump Impeller Kit - Fits 2000 & Newer MCM V‑6 & V‑8 Engines - 47-8M0137219

    $45.49 $53.25
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  • Mercury MerCruiser - Body/Impeller Kit - Fits Plastic 1 pc. Body Sea Water Pump - 46-807151A14

    Mercury

    Mercury MerCruiser - Body/Impeller Kit - Fits Plastic 1 pc. Body Sea Water Pump - 46-807151A14

    (1)
    $119.99 $139.92
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  • Mercury Mercruiser - Heavy Duty Sea Water Pump Impeller Kit - Fits Mercury 4.5L, 6.2L MCM, MIE & TowSport Models - 47-8M0137221

    Mercury

    Mercury Mercruiser - Heavy Duty Sea Water Pump Impeller Kit - Fits Mercury 4.5L, 6.2L MCM, MIE & TowSport Models - 47-8M0137221

    $67.67 $79.67
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  • Mercury Mercruiser - Rear Cover Assembly - Fits Current Small Block Seawater Pump w/o Air Fittings - 862776A01

    Mercury

    Mercury Mercruiser - Rear Cover Assembly - Fits Current Small Block Seawater Pump w/o Air Fittings - 862776A01

    (1)
    $114.60 $134.92
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  • Mercury MerCruiser - Sea Water Pump Impeller Kit - Fits Plastic 1 pc. Body Sea Water Pump - 47-59362T6

    Mercury

    Mercury MerCruiser - Sea Water Pump Impeller Kit - Fits Plastic 1 pc. Body Sea Water Pump - 47-59362T6

    $53.49 $62.67
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  • Mercury Mercruiser - Rear Cover Assembly - Fits MCM/MIE 496/8.1L Brass Seawater Pump w/o Air Fittings - 862776A02

    Mercury

    Mercury Mercruiser - Rear Cover Assembly - Fits MCM/MIE 496/8.1L Brass Seawater Pump w/o Air Fittings - 862776A02

    $136.61 $160.83
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  • Mercury Mercruiser - Heavy Duty Sea Water Pump Impeller Kit - Fits Mercury 4.5L, 6.2L MCM, MIE & TowSport Models - 47-8M0137220

    Mercury

    Mercury Mercruiser - Heavy Duty Sea Water Pump Impeller Kit - Fits Mercury 4.5L, 6.2L MCM, MIE & TowSport Models - 47-8M0137220

    $83.45 $98.25
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  • Mercury Mercruiser - Body/Impeller Kit - Fits Plastic 2 pc. Body Sea Water Pump - 46-72774A89

    Mercury

    Mercury Mercruiser - Body/Impeller Kit - Fits Plastic 2 pc. Body Sea Water Pump - 46-72774A89

    $153.27 $181.58
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  • Mercury Mercruiser - Rear Cover Assembly  - Fits Current Small Block Brass Seawater Pump w/Air Fittings - 863674A05

    Mercury

    Mercury Mercruiser - Rear Cover Assembly - Fits Current Small Block Brass Seawater Pump w/Air Fittings - 863674A05

    $478.67 $499.93
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  • Mercury Mercruiser - Sea Water Pump Impeller Kit - Fits Plastic 1 & 2 pc. Body Sea Water Pumps - 47-59362Q08

    Mercury

    Mercury Mercruiser - Sea Water Pump Impeller Kit - Fits Plastic 1 & 2 pc. Body Sea Water Pumps - 47-59362Q08

    $84.80 $104.34
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  • Mercury Mercruiser - Rear Cover Assembly - Fits MCM/MIE 496/8.1L Brass Seawater Pump w/Air Fittings - 863674A04

    Mercury

    Mercury Mercruiser - Rear Cover Assembly - Fits MCM/MIE 496/8.1L Brass Seawater Pump w/Air Fittings - 863674A04

    $500.55 $522.79
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  • Mercury Mercruiser - Sea Water Pump Impeller Kit - Fits Plastic 2 pc. Body Sea Water Pump - 47-59362A4

    Mercury

    Mercury Mercruiser - Sea Water Pump Impeller Kit - Fits Plastic 2 pc. Body Sea Water Pump - 47-59362A4

    $52.31 $61.58
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Raw Sea Water Pump for Mercruiser Marine 4.3 5.0 5.7 8.1 L. Sea water pump repair kit has all the necessary elements for an easy replace of the main elements of the sea water pump of the marine engine. here the fresh water pump is working. If it isn't you either have a clogged intake or a bad pump.

MerCruiser Sea Water Pumps These raw water pumps are exact replacements to those offered by MerCruiser. Finally a Sea Water Pump repair kit designed to do the job once and for all and will last a lifetime. Seawater pumps are centrifugal pumps for seawater used for cooling purposes made of materials resistant to seawater. MerCruiser sea water pump rebuild repair kit. Water Pump Rebuild Kits Includes all necessary hardware to rebuild one water pump. Typical kit includes the following: Bearings where applicable. Rubber Seals. Mechanical Water pump seal where applicable. Side cover gasket. Water pump gasket. Snap rings located on water pump shaft. Copper drain washers. We offer a varied selection of sea water pumps for transferring and circulating sea water for various service applications. These sea water pumps are exact replacements to those offered by MerCruiser. They work with the existing brackets, hoses, & fittings, etc. To place an order please use our secure online ordering. Sea water pumps are used to transfer or circulate seawater for various applications on board a marine vessel. The wide range of uses of a seawater service pump includes anything from ballast transfer to bilge pumping and firefighting to high-pressure deck washing. Mercury Mercruiser - Heavy Duty Sea Water Pump Impeller Kit - Fits Mercury 4.5L, 6.2L MCM, MIE & TowSport Models. Sea Water Pump MerCruiser at the official PartsVu online store. Sea water pump or seawater pump is used to transfer or circulate sea water or salt water. It can be also called sea water service pump. The water pump is located inside the drive on the same shaft that ultimately turns the prop. Mercury outboard water pump repair kits and Mercruiser water pump repair kits are available for all common engine models. MerCruiser Sea Water Pump Rebuild Repair Kit Impeller Housing 46-807151A14. Sea water pump repair kit; Includes: Housing, impeller, plate o-rings, washers, bolts; 1 piece housing will replace the 1 & 2 piece housings. A sea water cooling pump takes suction from the sea chest, pumps the seawater through the central FW cooler(s) and then overboard. The system can be designed with two or three pumps. The pumps are crucial for the operation of the vessel and they are always running. Brand new, genuine Mercruiser sea water pump repair kit. This is an factory original equipment part, not aftermarket. Keep your boat engine running with replacement Mercruiser impellers, water pumps, and components from PartsVu. The seawater pump moves water from the intake strainer into the engine's heat exchanger. The engine spins this pump by means of a belt or gear. Knowing which type of pump you have is critical. If it is belt driven, it likely shares this belt with the alternator. Pull the hose that feeds water to the engine.