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.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • MERCURY OEM IMPELLER, 8M0199848

    Mercury IMPELLER OEM 8M0199848

    Mercury

    MSRP: $184.43
    $156.77
    Genuine Mercury IMPELLER, part number 8M0199848. Designed for use with compatible applications.
    8M0199848
    SKU:
    8M0199848
    Availability:
    Usually Ships within 24hours
    Weight:
    2.40 Ounces
    MSRP: $184.43
    $156.77
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $184.43
    $156.77
    Subtotal:
  • MERCURY OEM WATER PUMP ASSY., 8M6005225

    Mercury WATER PUMP ASSY. OEM 8M6005225

    Mercury

    MSRP: $182.99
    $155.54
    Genuine Mercury WATER PUMP ASSY., part number 8M6005225. Designed for use with compatible applications.
    8M6005225
    SKU:
    8M6005225
    Availability:
    Usually Ships within 24hours
    Weight:
    150.40 Ounces
    MSRP: $182.99
    $155.54
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $182.99
    $155.54
    Subtotal:
  • MERCURY OEM PUMP KIT-WATER, 812966A12

    Mercury PUMP KIT-WATER OEM 812966A12

    Mercury

    MSRP: $181.99
    $154.69
    Genuine Mercury PUMP KIT-WATER, part number 812966A12. Designed for use with compatible applications.
    812966A12
    SKU:
    812966A12
    Availability:
    Usually Ships within 24hours
    Weight:
    16.37 Ounces
    MSRP: $181.99
    $154.69
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $181.99
    $154.69
    Subtotal:
  • MERCURY OEM WATER PUMP ASSY., 8M0113734

    Mercury WATER PUMP ASSY. OEM 8M0113734

    Mercury

    MSRP: $180.99
    $153.84
    Genuine Mercury WATER PUMP ASSY., part number 8M0113734. Designed for use with compatible applications.
    8M0113734
    SKU:
    8M0113734
    Availability:
    Usually Ships within 24hours
    Weight:
    158.48 Ounces
    MSRP: $180.99
    $153.84
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $180.99
    $153.84
    Subtotal:
  • MERCURY OEM WATER PUMP, 847710T1

    Mercury WATER PUMP OEM 847710T1

    Mercury

    MSRP: $165.23
    $140.45
    Genuine Mercury WATER PUMP, part number 847710T1. Designed for use with compatible applications.
    847710T1
    SKU:
    847710T1
    Availability:
    Usually Ships within 24hours
    Weight:
    6.40 Ounces
    MSRP: $165.23
    $140.45
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $165.23
    $140.45
    Subtotal:
  • MERCURY OEM WATER PUMP ASSY., 8M0113733

    Mercury WATER PUMP ASSY. OEM 8M0113733

    Mercury

    MSRP: $158.49
    $134.72
    Genuine Mercury WATER PUMP ASSY., part number 8M0113733. Designed for use with compatible applications.
    8M0113733
    SKU:
    8M0113733
    Availability:
    Usually Ships within 24hours
    Weight:
    92.64 Ounces
    MSRP: $158.49
    $134.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $158.49
    $134.72
    Subtotal:
  • MERCURY OEM WATER PUMP KIT, 48744A3

    Mercury WATER PUMP KIT OEM 48744A3

    Mercury

    MSRP: $155.99
    $132.59
    Genuine Mercury WATER PUMP KIT, part number 48744A3. Designed for use with compatible applications.
    48744A3
    SKU:
    48744A3
    Availability:
    Usually Ships within 24hours
    Weight:
    10.00 Ounces
    MSRP: $155.99
    $132.59
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $155.99
    $132.59
    Subtotal:
  • MERCURY OEM IMPELLER KIT, 891801

    Mercury IMPELLER KIT OEM 891801

    Mercury

    MSRP: $145.99
    $124.09
    Genuine Mercury IMPELLER KIT, part number 891801. Designed for use with compatible applications.
    891801
    SKU:
    891801
    Availability:
    Usually Ships within 24hours
    Weight:
    4.00 Ounces
    MSRP: $145.99
    $124.09
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $145.99
    $124.09
    Subtotal:
  • MERCURY OEM BODY/IMPELLER KIT, 807151A14

    Mercury BODY/IMPELLER KIT OEM 807151A14

    Mercury

    MSRP: $145.49
    $123.67
    Genuine Mercury BODY/IMPELLER KIT, part number 807151A14. Designed for use with compatible applications.
    807151A14
    SKU:
    807151A14
    Availability:
    Usually Ships within 24hours
    Weight:
    31.68 Ounces
    MSRP: $145.49
    $123.67
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $145.49
    $123.67
    Subtotal:
  • MERCURY OEM IMPELLER, 8M0067063

    Mercury IMPELLER OEM 8M0067063

    Mercury

    MSRP: $144.99
    $123.24
    Genuine Mercury IMPELLER, part number 8M0067063. Designed for use with compatible applications.
    8M0067063
    SKU:
    8M0067063
    Availability:
    Usually Ships within 24hours
    Weight:
    6.61 Ounces
    MSRP: $144.99
    $123.24
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $144.99
    $123.24
    Subtotal:
  • MERCURY OEM WATER PUMP KIT, 817275A12

    Mercury WATER PUMP KIT OEM 817275A12

    Mercury

    MSRP: $142.49
    $121.12
    Genuine Mercury WATER PUMP KIT, part number 817275A12. Designed for use with compatible applications.
    817275A12
    SKU:
    817275A12
    Availability:
    Usually Ships within 24hours
    Weight:
    22.40 Ounces
    MSRP: $142.49
    $121.12
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $142.49
    $121.12
    Subtotal:
  • MERCURY OEM PUMP KIT-WATER, FK1204-1

    Mercury PUMP KIT-WATER OEM FK1204-1

    Mercury

    MSRP: $140.49
    $119.42
    Genuine Mercury PUMP KIT-WATER, part number FK1204-1. Designed for use with compatible applications.
    FK1204-1
    SKU:
    FK1204-1
    Availability:
    Usually Ships within 24hours
    Weight:
    13.01 Ounces
    MSRP: $140.49
    $119.42
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $140.49
    $119.42
    Subtotal:
  • MERCURY OEM IMPELLER, 816814T

    Mercury IMPELLER OEM 816814T

    Mercury

    MSRP: $139.49
    $118.57
    Genuine Mercury IMPELLER, part number 816814T. Designed for use with compatible applications.
    816814T
    SKU:
    816814T
    Availability:
    Usually Ships within 24hours
    Weight:
    9.60 Ounces
    MSRP: $139.49
    $118.57
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $139.49
    $118.57
    Subtotal:
  • MERCURY OEM IMPELLER, 853126

    Mercury IMPELLER OEM 853126

    Mercury

    MSRP: $138.49
    $117.72
    Genuine Mercury IMPELLER, part number 853126. Designed for use with compatible applications.
    853126
    SKU:
    853126
    Availability:
    Usually Ships within 24hours
    Weight:
    9.60 Ounces
    MSRP: $138.49
    $117.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $138.49
    $117.72
    Subtotal:
  • MERCURY OEM IMPLLR RPR KIT, 8M0200136 MERCURY OEM IMPLLR RPR KIT, 8M0200136

    Mercury Impeller Repair Kit for Mercury 5.7L V10 350-425hp and Mercury Racing 4.6L V8 500R Outboards 8M0200136

    Mercury

    MSRP: $136.99
    $113.49
    Genuine Mercury IMPLLR RPR KIT, part number 8M0200136. Mercury Impeller Repair Kit 8M0200136 helps protect your engine by providing higher cooling flow rates. Fits Mercury 5.7L V10 350-425hp outboards, plus Mercury Racing 4.6L V8 500R outboards Includes...
    8M0200136
    SKU:
    8M0200136
    Availability:
    Usually Ships within 24hours
    Weight:
    12.80 Ounces
    MSRP: $136.99
    $113.49
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $136.99
    $113.49
    Subtotal:
  • MERCURY OEM BODY-WATER PUMP, 8M0050925

    Mercury BODY-WATER PUMP OEM 8M0050925

    Mercury

    MSRP: $135.70
    $115.35
    Genuine Mercury BODY-WATER PUMP, part number 8M0050925. Designed for use with compatible applications.
    8M0050925
    SKU:
    8M0050925
    Availability:
    Usually Ships within 24hours
    Weight:
    10.37 Ounces
    MSRP: $135.70
    $115.35
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $135.70
    $115.35
    Subtotal:
  • MERCURY OEM PUMP KIT-WATER, 77177A3

    Mercury PUMP KIT-WATER OEM 77177A3

    Mercury

    MSRP: $129.49
    $110.07
    Genuine Mercury PUMP KIT-WATER, part number 77177A3. Designed for use with compatible applications.
    77177A3
    SKU:
    77177A3
    Availability:
    Usually Ships within 24hours
    Weight:
    0.66 Ounces
    MSRP: $129.49
    $110.07
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $129.49
    $110.07
    Subtotal:
  • MERCURY OEM PUMP KIT-WATER, 99157T2 MERCURY OEM PUMP KIT-WATER, 99157T2

    Mercury PUMP KIT-WATER OEM 99157T2

    Mercury

    MSRP: $121.49
    $103.27
    Genuine Mercury PUMP KIT-WATER, part number 99157T2. This extensive kit fits 8hp 4-stroke outboards (0P086824 through 0P400999) and 9.9hp 4-stroke outboards (USA made serial No. 0G760300 through 0T979999 and BEL assembled 0P075166 through 0P325499) plus...
    99157T2
    SKU:
    99157T2
    Availability:
    Usually Ships within 24hours
    Weight:
    8.96 Ounces
    MSRP: $121.49
    $103.27
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $121.49
    $103.27
    Subtotal:
  • MERCURY OEM PUMP KIT-WATER, FK1202-1

    Mercury PUMP KIT-WATER OEM FK1202-1

    Mercury

    MSRP: $118.49
    $100.72
    Genuine Mercury PUMP KIT-WATER, part number FK1202-1. Designed for use with compatible applications.
    FK1202-1
    SKU:
    FK1202-1
    Availability:
    Usually Ships within 24hours
    Weight:
    11.20 Ounces
    MSRP: $118.49
    $100.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $118.49
    $100.72
    Subtotal:
  • MERCURY OEM IMPELLER, F521065-1

    Mercury IMPELLER OEM F521065-1

    Mercury

    MSRP: $118.49
    $100.72
    Genuine Mercury IMPELLER, part number F521065-1. Designed for use with compatible applications.
    F521065-1
    SKU:
    F521065-1
    Availability:
    Usually Ships within 24hours
    Weight:
    0.50 Ounces
    MSRP: $118.49
    $100.72
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $118.49
    $100.72
    Subtotal:
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