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Sherwood Impellers

Shop Sherwood Seawater Impellers

Trusted by OEM manufacturers worldwide, Sherwood seawater impellers deliver premium performance for marine engines and generators. We stock genuine Sherwood replacements and aftermarket alternatives designed to replace Sherwood part numbers with exact fit. Built for optimal water flow, durability, and reliability at sea.

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  • Genuine Sherwood 8000K Impeller Kit Genuine Sherwood 8000K Impeller Kit

    Genuine Sherwood 8000K Impeller Kit

    Genuine Sherwood 8000K Impeller Kit The seawater pump is the heart of the marine engine, supplying a continuous water flow to maintain consistent engine temperatures. And the #1 reason for Premature engine wear is overheating. To maintain engine...

    $89.08
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  • Genuine Sherwood 9000K Impeller Kit Genuine Sherwood 9000K Impeller Kit

    Genuine Sherwood 9000K Impeller Kit

    Genuine Sherwood 9000K Impeller Kit The seawater pump is the heart of the marine engine, supplying a continuous water flow to maintain consistent engine temperatures. And the #1 reason for Premature engine wear is overheating. To maintain engine...

    $110.06
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  • Genuine Sherwood 10615K Impeller Kit Genuine Sherwood 10615K Impeller Kit

    Genuine Sherwood 10615K Impeller Kit

    Genuine Sherwood 10615K Impeller Kit The seawater pump is the heart of the marine engine, supplying a continuous water flow to maintain consistent engine temperatures. And the #1 reason for Premature engine wear is overheating. To maintain engine...

    $99.84
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  • Genuine Sherwood 10077K Impeller Kit Genuine Sherwood 10077K Impeller Kit

    Genuine Sherwood 10077K Impeller Kit

    Genuine Sherwood 10077K Impeller Kit The seawater pump is the heart of the marine engine, supplying a continuous water flow to maintain consistent engine temperatures. And the #1 reason for Premature engine wear is overheating. To maintain engine...

    $108.64
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  • Genuine Sherwood 22000K Impeller Kit Genuine Sherwood 22000K Impeller Kit

    Genuine Sherwood 22000K Impeller Kit

    Genuine Sherwood 22000K Impeller Kit The seawater pump is the heart of the marine engine, supplying a continuous water flow to maintain consistent engine temperatures. And the #1 reason for Premature engine wear is overheating. To maintain engine...

    $972.82
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  • Sold out
    Genuine Sherwood 30000K Impeller Kit

    Genuine Sherwood 30000K Impeller Kit

    Genuine Sherwood 30000K Impeller Kit *This is not a stocked line, please contact us for availability* The seawater pump is the heart of the marine engine, supplying a continuous water flow to maintain consistent engine temperatures. And the #1 reason for...

    $991.61
    Out of Stock Contact Us For Availability
  • Genuine Sherwood 8000K Kohler 359978 Seawater Impeller Genuine Sherwood 8000K Kohler 359978 Seawater Impeller

    Genuine Sherwood 8000K Kohler 359978 Seawater Impeller

    Genuine Sherwood 8000K Kohler 359978 Seawater Impeller Replaces Koholer part number: 359978 Suits Kohler petrol generators: 4EFCD, 5ECD, 6EFCD, 7.3ECD, 4EFKD, 5EKD, 6EFKD, 7.5EKD, 8EFKD, 10EKD Impeller specifications: Material: Neoprene Diameter: 40mm...

    $89.08
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  • Genuine Sherwood 10615K Onan 0541-1521 Seawater Impeller Genuine Sherwood 10615K Onan 0541-1521 Seawater Impeller

    Genuine Sherwood 10615K Onan 0541-1521 Seawater Impeller

    Genuine Sherwood 10615K Onan 0541-1521 Seawater Impeller Replaces Onan part: 0132-0349, 0541-1521 Used on Onan generators: MDKAD, MDKAE, MDKAF, MDKBD, MDKBE, MDKBF, MDKBP, MDKBR, MDKBS, MDKBT, MDKBU, MDKBV, MDKDP, MDKDR & MDKDV Impeller...

    $99.84
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  • Genuine Sherwood 9959K Volvo Penta 3854286 Seawater Impeller Genuine Sherwood 9959K Volvo Penta 3854286 Seawater Impeller

    Genuine Sherwood 9959K Volvo Penta 3854286 Seawater Impeller

    Genuine Sherwood 9959K Volvo Penta 3854286 Seawater Impeller Replaces Volvo Penta part number: 3854286 Suits Volvo Penta engines: 4.3GL MMDA, 4.3GL PMDA, 4.3GS PMDA, 5.7GLPMDA Impeller Specs: Material: Neoprene Diameter: 62.5mm Width: 32mm Shaft type:...

    $87.27
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  • Aftermarket Sherwood 17000K Kohler GM18793 Seawater Impeller Aftermarket Sherwood 17000K Kohler GM18793 Seawater Impeller

    Aftermarket Sherwood 17000K Kohler GM18793 Seawater Impeller

    Aftermarket Sherwood 17000K Kohler GM18793 Seawater Impeller Replaces Kohler part number: GM18793 Suits Kohler diesel generators: 70EFOZDJ, 80EOZDJ, 99EOZDJ, 100EFOZDJ, 125EOZDJ, 125EFOZDJ, 150EOZDJ Kit includes: Cover plate o-ring & impeller...

    $110.00
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  • Genuine Sherwood 17000K Kohler GM18793 Seawater Impeller Genuine Sherwood 17000K Kohler GM18793 Seawater Impeller

    Genuine Sherwood 17000K Kohler GM18793 Seawater Impeller

    Replaces Koholer part number: GM18793 Suits Kohler diesel generators: 70EFOZDJ, 80EOZDJ, 99EOZDJ, 100EFOZDJ, 125EOZDJ, 125EFOZDJ, 150EOZDJ Impeller specifications: Material: Neoprene Diameter: 84mm Width: 73mm Shaft type: keyway 20mm shaft

    $217.46
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  • Aftermarket Sherwood 8000K Kohler 359978 Seawater Impeller Aftermarket Sherwood 8000K Kohler 359978 Seawater Impeller

    Aftermarket Sherwood 8000K Kohler 359978 Seawater Impeller

    Aftermarket Sherwood 8000K Kohler 359978 Seawater Impeller Replaces Koholer part number: 359978 Suits Kohler petrol generators: 4EFCD, 5ECD, 6EFCD, 7.3ECD, 4EFKD, 5EKD, 6EFKD, 7.5EKD, 8EFKD, 10EKD Kit includes: cover plate o-ring and impeller lubricant...

    $35.00
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  • Aftermarket Sherwood 9000K Kohler 229826 Seawater Impeller Aftermarket Sherwood 9000K Kohler 229826 Seawater Impeller

    Aftermarket Sherwood 9000K Kohler 229826 Seawater Impeller

    Aftermarket Sherwood 9000K Kohler 229826 Seawater Impeller Replaces Koholer part number: 229826 Suits Kohler diesel generators: 5EFKOD, 6EKOD, 7EFKOZD, 9EKOZD, 9EFKOZD, 11EKOZD, 12EFKOZD, 13.5EFKOZD, 14EKOZD, 16EKOZD, 17EFKOZD, 18EFKOZD, 20.5EFKOZD,...

    $60.01
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  • Genuine Sherwood 9000K Kohler 229826 Seawater Impeller Genuine Sherwood 9000K Kohler 229826 Seawater Impeller

    Genuine Sherwood 9000K Kohler 229826 Seawater Impeller

    Genuine Sherwood 9000K Kohler 229826 Seawater Impeller Replaces Kohler part number: 229826 Suits Kohler diesel generators: 5EFKOD, 6EKOD, 7EFKOZD, 9EKOZD, 9EFKOZD, 11EKOZD, 12EFKOZD, 13.5EFKOZD, 14EKOZD, 16EKOZD, 17EFKOZD, 18EFKOZD, 20.5EFKOZD, 21EKOZD,...

    $121.07
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  • Aftermarket Sherwood 29000K Cummins Seawater Impeller Aftermarket Sherwood 29000K Cummins Seawater Impeller

    Aftermarket Sherwood 29000K Cummins Seawater Impeller

    Aftermarket Sherwood 29000K Cummins Seawater Impeller Replaces Cummins / Sherwood part number:  29000K Used on Cummins engines: QSM11 (10 tooth spline generally after 2011) Kit includes: Cover plate o-ring & impeller lubricant Impeller...

    $260.00
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  • Genuine Sherwood 29000K Cummins Seawater Impeller

    Genuine Sherwood 29000K Cummins Seawater Impeller

    Genuine Sherwood 29000K Cummins Seawater Impeller Replaces Cummins / Sherwood part number:  29000K Used on Cummins engines: QSM11 (10 tooth spline generally after 2011) Impeller specifications: Material: Neoprene Diameter: 95mm Width: 102mm Shaft...

    $658.82
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  • Aftermarket Sherwood 18000K Cummins 4933743 Seawater Impeller Aftermarket Sherwood 18000K Cummins 4933743 Seawater Impeller

    Aftermarket Sherwood 18000K Cummins 4933743 Seawater Impeller

    Aftermarket Sherwood 18000K Cummins 4933743 Seawater Impeller Replaces Cummins / Sherwood part number: 4933743, 18000K Used on Cummins engines: QSM11 (14 tooth spline generally pre 2011) Kit includes: Cover plate o-ring & impeller lubricant Impeller...

    $300.00
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