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Raw Water Pumps

A high-quality raw water pump for your boat will keep inboard engines in the right temperature range for the best performance. Visit Marine Parts Source when you need to replace a damaged pump. We carry replacement impeller pumps from all leading manufacturers, including Johnson Pump, Sherwood, Volvo Penta and JABSCO. Check the OEM part numbers and listed engine models in the product descriptions compared to your owner’s manual to confirm if the pump is the correct fit. Raw water pumps are also in stock for certain marine generators, so these power sources don’t overheat from extended use.

These engine cooling pumps are made of rugged corrosion-resistant materials like brass and bronze, ensuring many years of great operation with proper service. Shop for pedestal-mount raw water pumps, flange-mount pumps, crank-driven pumps and other designs that have the right ports for easy installation. We’re here to help you find the right pump at a competitive price, so contact us Monday through Friday.

Raw Water Pumps

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    Cummins Raw Water Pump | Sherwood P1730C
    SHER-P1730C
    Qty In Stock: 19
    Brand: Sherwood Pumps
    Replacement bronze sea water pump for cooling various Cummins 6C diesel marine engines. Learn More
    MSRP: $1,244.02 $698.87
    Add to Wishlist
  2. Sherwood P110 Crusader Raw Water Pump
    Crusader Raw Water Pump | Sherwood P110
    SHER-P110
    Qty In Stock: 6
    Brand: Sherwood Pumps
    Direct replacement crankshaft driven bronze sea water pump for cooling Crusader 8.1L marine engines. Learn More
    MSRP: $895.95 $519.74
    Add to Wishlist
  3. Small Image
    Crusader Raw Water Pump | Sherwood P1014
    SHER-P1014
    Qty In Stock: 13
    Brand: Sherwood Pumps
    Direct replacement bronze sea water pump for Crusader RA057031. Learn More
    MSRP: $1,191.34 $667.35
    Add to Wishlist
  4. Small Image
    Raw Water Pump | Sherwood E35
    SHER-E35
    Qty In Stock: 22
    Brand: Sherwood Pumps
    Belt driven seawater pump for cooling various Crusader marine engine models. Learn More
    MSRP: $1,248.33 $747.12
    Add to Wishlist
  5. Small
    Crusader Raw Water Pump | Sherwood P105
    SHER-P105
    Qty In Stock: 11
    Brand: Sherwood Pumps
    Replacement crankshaft driven stainless steel sea water pump for Crusader RA057026. Learn More
    MSRP: $687.91 $422.26
    Add to Wishlist
  6. Small Image
    Volvo Penta Raw Water Pump | Sherwood G9901
    SHER-G9901
    Qty In Stock: 1
    Brand: Sherwood Pumps
    Belt driven sea water pump for cooling various OMC and Volvo Penta marine engines. Learn More
    MSRP: $1,141.35 $700.88
    Add to Wishlist
  7. Small Image
    Cummins Raw Water Pump | Sherwood M71
    SHER-M71
    Qty In Stock: 20
    Brand: Sherwood Pumps
    Gear driven bronze sea water pump for cooling Cummins 4B diesel marine engines. Learn More
    MSRP: $891.19 $501.62
    Add to Wishlist
  8. Small Image
    Bronze Raw Water Pump | Sherwood G30-2B
    SHER-G30-2B
    Qty In Stock: 2
    Brand: Sherwood Pumps

    Belt driven bronze seawater pump for cooling Chris Craft Model 350 marine engines.

    Learn More
    MSRP: $1,232.63 $681.60
    Add to Wishlist
  9. Water Pump Housing | Sherwood 17684
    Water Pump Housing | Sherwood 17684
    SHER-17684
    Qty In Stock: 0
    Brand: Sherwood Pumps
    Water Pump Housing Learn More
    MSRP: $355.11 $230.92
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  10. Small Image
    Caterpillar Raw Water Pump | Sherwood P1732C
    SHER-P1732C
    Qty In Stock: 7
    Brand: Sherwood Pumps
    Replacement bronze sea water pump for cooling Caterpillar 3126 diesel marine engines. Learn More
    MSRP: $1,379.02 $812.49
    Add to Wishlist
  11. Small Image
    Universal Raw Water Pump | Sherwood R10870G
    SHER-R10870G
    Qty In Stock: 9
    Brand: Sherwood Pumps
    Replacement bronze sea water pump for cooling various Westerbeke and Universal Medalist marine engines. Learn More
    MSRP: $1,400.04 $871.98
    Add to Wishlist
  12. Small Image
    Cummins Raw Water Pump | Sherwood P2708X
    SHER-P2708X
    Qty In Stock: 10
    Brand: Sherwood Pumps
    Replacement bronze sea water pump for cooling Cummins QSB diesel marine engines. Learn More
    MSRP: $1,309.76 $832.09
    Add to Wishlist

Items 1-12 of 21

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