Impeller and Raw Water Pumps

Ensure optimal engine cooling with high-performance boat impellers and raw water pumps designed for top brands like MasterCraft, Supra, and Moomba. These essential components keep your water circulatory system running efficiently by drawing in lake or river water to cool your engine — a must for every serious boater.

At WaterSkis.com, you’ll find MasterCraft impellers, Moomba water pumps, Supra impellers, and more — all selected for durability, OEM-level fit, and performance. Use our Boat Part Lookup Tool to quickly locate the correct raw water pump or impeller for your specific make and model, and shop with confidence knowing your parts are backed by our expert support.

Whether you're prepping for the season or replacing a worn boat water pump, we make it easy to protect your engine and keep you on the water longer.


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  • Ilmor Crank Mounted Raw Water Pump Conversion Kit - GDI

    Ilmor Crank Mounted Raw Water Pump Conversion Kit - GDI

    Ilmor
    $1,299.99
    Ilmor Crank Mounted Raw Water Pump Conversion Kit - GDI Replace your broken GEN 5 raw water pump with this new conversion kit specifically designed by Ilmor and MasterCraft for 2017-2019 5.3L and 6.2L GDI Ilmor engines.. ***REQUIRES THE FLYWHEEL LOCKOUT...
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    $1,299.99
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  • Ilmor Raw Water Impeller | 51A0191

    Ilmor Raw Water Impeller | 51A0191

    Ilmor
    $79.99
    Ilmor Marine Raw Water Impeller Kit – 6.2L GDI Supercharged Engines Keep Your Ilmor Engine Running Cool – OEM-Raw Water Impeller Kit for Ilmor 6.2L GDI Supercharged Engines The Ilmor Marine Raw Water Impeller Kit is a must-have for...
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    $79.99
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  • Ilmor Crank Mounted Raw Water Pump Cover | 0144

    Ilmor Crank Mounted Raw Water Pump Cover | 0144

    Ilmor
    $119.99
    Ilmor Crank Mounted Raw Water Pump Cover | 0144 This is specifically for the Ilmor Crank Mounted Raw Water . The Raw Water Pump Cover Plate will replace any damaged cover plate on your existing pump. Use the boat part look up below to ensure you are...
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    $119.99
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  •  Ilmor Raw Water Pump O Ring | 12231  Ilmor Raw Water Pump O Ring | 12231

    Ilmor Raw Water Pump O Ring | 12231

    Ilmor
    $4.99
    Ilmor Raw Water Pump O Ring The Ilmor Raw Water Pump O Ring fits almost all Ilmor Open Cooled Marine engines. Use the boat part look up below to ensure you are purchasing the correct part for your boat.  
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    $4.99
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  • Ilmor Cover Plate Screw Ilmor Cover Plate Screw

    Ilmor Cover Plate Screw and Washer

    Ilmor
    $2.99
    Ilmor Raw Water Cover Plate Screw and Washer The Ilmor Raw Water Cover Plate Screw fits almost all Open Cooled Ilmor Marine Engines Sold Individually Make sure not to over tighten these screws. Use the boat part look up below to ensure you are purchasing...
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    $2.99
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  • Ilmor Raw Water Pump Assembly - GDI (KP0150)

    Ilmor Raw Water Pump Assembly - GDI

    Ilmor
    $0.00
    ***This pump in no longer available from Ilmor, you will need to purchase the conversion kit using the link below*** https://waterskis.com/ilmor-crank-mounted-raw-water-pump-conversion-kit-gdi/
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  • Fusion 300 NRX Remote Radio Fusion 300 NRX Remote Radio

    Fusion 300 NRX Remote Radio

    MasterCraft
    MSRP: $349.99
    $326.99
    Fusion 300 NRX Remote Radio Fusion's NRX-300 Wired Remote Control makes controlling your compatible Fusion Marine Stereo a breeze. Flush Mount or Dash Mount, the NRX300 offers Multi-Zone Technology allowing for full control or the option to mount a...
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    MSRP: $349.99
    $326.99
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  • PCM Raw Water Impeller Serpentine Driven PCM Raw Water Impeller Serpentine Driven

    PCM Raw Water Impeller Serpentine Driven

    PCM
    $80.99
    PCM Raw Water Pump Impeller for GM Engines This impeller for your PCM Marine Engine will keep your boat from overheating by properly circulating water through the block and manifolds. We recommend replacing your engine impeller every 100 hours or...
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    $80.99
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  • Raw water pump PCM

    Raw water pump PCM

    PCM
    $1,099.99
    PCM Raw Water Pump Fits PCM Ford based engines including 302 and 351 engines used in MasterCraft and Correct Craft boats. This is a new Sherwood belt driven pump.Keep your boat supplied with the right amount of water with this new raw water pump from...
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    $1,099.99
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  • PCM Raw Water Impeller Ford Only

    PCM Raw Water Impeller Ford Only

    PCM
    $108.99
    PCM Raw Water Impeller Ford Only PCM replacement part which fits MasterCraft Boats with a PCM 351 or 302 Ford engine. Will also fit an almost all PCM/Ford applications. Nothing like an overheated engine to ruin your weekend on the water. It is...
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    $108.99
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  • PCM Raw Water Impeller GM 350/454

    PCM Raw Water Impeller GM 350/454

    PCM
    $87.99
    PCM Raw Water Impeller GM 350/454 This impeller for your PCM Marine Engine will keep your boat from overheating by properly circulating water through the block and manifolds. We recommend replacing your engine impeller every 100 hours or annually to...
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    $87.99
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WaterSkis.com is your trusted source for quality boat water pumps and impellers for MasterCraft, Supra, and Moomba boats. Every part we carry is vetted for fitment accuracy and long-lasting performance. Need help finding the right match? Use our Boat Part Lookup Tool for fast, reliable results — or browse related categories like cooling system components or engine parts to complete your repair.