Family-Owned • 40+ Years Experience • Authorized Mercury & Mercruiser Dealer

Water Pump Kits

Water Pump Kits

Water Pump Kits

Shop Mercury outboard water pump kits including OEM impellers, housings, seals, gaskets, and complete replacement components designed to support proper engine cooling and reliable on-water performance. Routine water pump maintenance helps prevent overheating and maintain long-term engine reliability, especially in saltwater and high-use applications.

Gregor’s Marine carries genuine Mercury water pump kits and replacement cooling components for a wide range of outboard models.

Call our team at (727) 596-5929 for assistance confirming fitment.

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  • On Sale
    MERCURY OEM WATER PUMP LINER, 803751
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    Mercury WATER PUMP LINER OEM 803751

    Mercury

    MSRP: $14.49
    Now: $12.32
    Was: $14.49
    Genuine Mercury WATER PUMP LINER, part number 803751. Designed for use with compatible applications.
    803751
    SKU:
    803751
    Availability:
    Usually Ships within 24hours
    Weight:
    1.01 Ounces
    MSRP: $14.49
    Now: $12.32
    Was: $14.49
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $14.49
    Now: $12.32
    Was: $14.49
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM PLATE-WEAR, 8M0180871
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    Mercury PLATE-WEAR OEM 8M0180871

    Mercury

    MSRP: $11.59
    Now: $9.85
    Was: $11.59
    Genuine Mercury PLATE-WEAR, part number 8M0180871. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 8M2014176.
    8M0180871
    SKU:
    8M0180871
    Availability:
    Usually Ships within 24hours
    Weight:
    0.88 Ounces
    MSRP: $11.59
    Now: $9.85
    Was: $11.59
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $11.59
    Now: $9.85
    Was: $11.59
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM KEY IMPELLER, 8M0173458
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    Mercury KEY IMPELLER OEM 8M0173458

    Mercury

    MSRP: $10.29
    Now: $8.75
    Was: $10.29
    Genuine Mercury KEY IMPELLER, part number 8M0173458. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 42376, 42376A1, 42376A2.
    8M0173458
    SKU:
    8M0173458
    Availability:
    Usually Ships within 24hours
    Weight:
    0.16 Ounces
    MSRP: $10.29
    Now: $8.75
    Was: $10.29
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    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $10.29
    Now: $8.75
    Was: $10.29
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM SHAFT WATER PUMP, 8M0067499
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    Mercury SHAFT WATER PUMP OEM 8M0067499

    Mercury

    MSRP: $9.89
    Now: $8.41
    Was: $9.89
    Genuine Mercury SHAFT WATER PUMP, part number 8M0067499. Designed for use with compatible applications.
    8M0067499
    SKU:
    8M0067499
    Availability:
    Usually Ships within 24hours
    Weight:
    1.25 Ounces
    MSRP: $9.89
    Now: $8.41
    Was: $9.89
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $9.89
    Now: $8.41
    Was: $9.89
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM GASKET-WATER PUMP, 879150138
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    Mercury GASKET-WATER PUMP OEM 879150138

    Mercury

    MSRP: $9.69
    Now: $8.24
    Was: $9.69
    Genuine Mercury GASKET-WATER PUMP, part number 879150138. Designed for use with compatible applications. Replaces / supersedes Mercury part numbers: 810848.
    879150138
    SKU:
    879150138
    Availability:
    Usually Ships within 24hours
    Weight:
    5.60 Ounces
    MSRP: $9.69
    Now: $8.24
    Was: $9.69
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $9.69
    Now: $8.24
    Was: $9.69
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM WATER PUMP CPLING, 8M0166309
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    Mercury WATER PUMP CPLING OEM 8M0166309

    Mercury

    MSRP: $8.99
    Now: $7.64
    Was: $8.99
    Genuine Mercury WATER PUMP CPLING, part number 8M0166309. Designed for use with compatible applications.
    8M0166309
    SKU:
    8M0166309
    Availability:
    Usually Ships within 24hours
    Weight:
    0.40 Ounces
    MSRP: $8.99
    Now: $7.64
    Was: $8.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $8.99
    Now: $7.64
    Was: $8.99
    Subtotal:
    Add to Cart
  • On Sale
    MERCURY OEM KEY-IMPELLER, 8M0200114
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    Mercury KEY-IMPELLER OEM 8M0200114

    Mercury

    MSRP: $7.39
    Now: $6.28
    Was: $7.39
    Genuine Mercury KEY-IMPELLER, part number 8M0200114. Designed for use with compatible applications.
    8M0200114
    SKU:
    8M0200114
    Availability:
    Usually Ships within 24hours
    Weight:
    0.32 Ounces
    MSRP: $7.39
    Now: $6.28
    Was: $7.39
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $7.39
    Now: $6.28
    Was: $7.39
    Subtotal:
    Add to Cart
  • On Sale
    Mercury Water Pump Gasket, Upper (25-75HP Outboards) 822189 Quicksilver Water Pump Gasket, Upper (25-75HP Outboards) 822189
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    Mercury Water Pump Gasket, Upper (25-75HP Outboards) 822189

    Quicksilver

    MSRP: $6.69
    Now: $4.99
    Was: $6.69
    Mercury/Quicksilver Water Pump Gasket, Upper (25-75HP Outboards) 822189 Maintain proper cooling system performance with this genuine Quicksilver Upper Water Pump Gasket. Designed for select Mercury,...
    822189
    SKU:
    822189
    Availability:
    Usually Ships within 24hours
    Weight:
    0.26 Ounces
    MSRP: $6.69
    Now: $4.99
    Was: $6.69
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $6.69
    Now: $4.99
    Was: $6.69
    Subtotal:
    Add to Cart
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