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
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Mercury PUMP SEA WATER OEM 8M0066866
Mercury
MSRP: $679.49$577.57Genuine Mercury PUMP SEA WATER, part number 8M0066866. Designed for use with compatible applications.8M0066866- SKU:
- 8M0066866
- Availability:
- Usually Ships within 24hours
- Weight:
- 97.60 Ounces
MSRP: $679.49$577.57 -
Mercury IMPELLER HSG ASY OEM 8M0139978
Mercury
MSRP: $671.49$570.77Genuine Mercury IMPELLER HSG ASY, part number 8M0139978. Designed for use with compatible applications.8M0139978- SKU:
- 8M0139978
- Availability:
- Usually Ships within 24hours
- Weight:
- 99.52 Ounces
MSRP: $671.49$570.77 -
Mercury IMPELLER OEM 803984T
Mercury
MSRP: $653.27$555.28Genuine Mercury IMPELLER, part number 803984T. Designed for use with compatible applications.803984T- SKU:
- 803984T
- Availability:
- Usually Ships within 24hours
- Weight:
- 131.20 Ounces
MSRP: $653.27$555.28 -
Mercury WATER PUMP HSG OEM 821541A2
Mercury
MSRP: $650.90$553.27Genuine Mercury WATER PUMP HSG, part number 821541A2. Designed for use with compatible applications.821541A2- SKU:
- 821541A2
- Availability:
- Usually Ships within 24hours
- Weight:
- 19.20 Ounces
MSRP: $650.90$553.27 -
Mercury SHAFT-WATER PUMP OEM 8M0145199
Mercury
MSRP: $650.85$553.22Genuine Mercury SHAFT-WATER PUMP, part number 8M0145199. Designed for use with compatible applications.8M0145199- SKU:
- 8M0145199
- Availability:
- Usually Ships within 24hours
- Weight:
- 14.30 Ounces
MSRP: $650.85$553.22 -
Mercury PUMP ASSY-WATER OEM 811573A04
Mercury
MSRP: $614.49$522.32Genuine Mercury PUMP ASSY-WATER, part number 811573A04. Designed for use with compatible applications.811573A04- SKU:
- 811573A04
- Availability:
- Usually Ships within 24hours
- Weight:
- 225.60 Ounces
MSRP: $614.49$522.32 -
Mercury IMPELLER ASSY OEM 883796A1
Mercury
MSRP: $612.80$520.88Genuine Mercury IMPELLER ASSY, part number 883796A1. Designed for use with compatible applications.883796A1- SKU:
- 883796A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 112.64 Ounces
MSRP: $612.80$520.88 -
Mercury IMPELLER OEM 8M0230713
Mercury
MSRP: $594.04$504.93Genuine Mercury IMPELLER, part number 8M0230713. Designed for use with compatible applications.8M0230713- SKU:
- 8M0230713
- Availability:
- Usually Ships within 24hours
- Weight:
- 99.04 Ounces
MSRP: $594.04$504.93 -
Mercury IMPELLER OEM 855708115
Mercury
MSRP: $594.04$504.93Genuine Mercury IMPELLER, part number 855708115. Designed for use with compatible applications.855708115- SKU:
- 855708115
- Availability:
- Usually Ships within 24hours
- Weight:
- 137.60 Ounces
MSRP: $594.04$504.93 -
Mercury WATER PUMP ASSY OEM 807151A12
Mercury
MSRP: $592.49$503.62Genuine Mercury WATER PUMP ASSY, part number 807151A12. Designed for use with compatible applications.807151A12- SKU:
- 807151A12
- Availability:
- Usually Ships within 24hours
- Weight:
- 75.20 Ounces
MSRP: $592.49$503.62 -
Mercury IMPELLER HSG ASSY OEM 8M0139984
Mercury
MSRP: $542.99$461.54Genuine Mercury IMPELLER HSG ASSY, part number 8M0139984. Designed for use with compatible applications.8M0139984- SKU:
- 8M0139984
- Availability:
- Usually Ships within 24hours
- Weight:
- 70.32 Ounces
MSRP: $542.99$461.54 -
Mercury IMPELLER OEM 855708T25
Mercury
MSRP: $512.22$435.39Genuine Mercury IMPELLER, part number 855708T25. Designed for use with compatible applications.855708T25- SKU:
- 855708T25
- Availability:
- Usually Ships within 24hours
- Weight:
- 73.50 Ounces
MSRP: $512.22$435.39 -
Mercury IMPELLER OEM 855708T40
Mercury
MSRP: $512.22$435.39Genuine Mercury IMPELLER, part number 855708T40. Designed for use with compatible applications.855708T40- SKU:
- 855708T40
- Availability:
- Usually Ships within 24hours
- Weight:
- 83.20 Ounces
MSRP: $512.22$435.39 -
Mercury IMPELLER OEM 828989T1
Mercury
MSRP: $484.66$411.96Genuine Mercury IMPELLER, part number 828989T1. Designed for use with compatible applications.828989T1- SKU:
- 828989T1
- Availability:
- Usually Ships within 24hours
- Weight:
- 54.40 Ounces
MSRP: $484.66$411.96 -
Mercury SHAFT-IMPELLER OEM 888499T
Mercury
MSRP: $477.99$406.29Genuine Mercury SHAFT-IMPELLER, part number 888499T. Designed for use with compatible applications.888499T- SKU:
- 888499T
- Availability:
- Usually Ships within 24hours
- Weight:
- 133.01 Ounces
MSRP: $477.99$406.29 -
Mercury WATER PUMP ASSY OEM 8M0232683
Mercury
MSRP: $458.99$390.14Genuine Mercury WATER PUMP ASSY, part number 8M0232683. Designed for use with compatible applications.8M0232683- SKU:
- 8M0232683
- Availability:
- Usually Ships within 24hours
- Weight:
- 0.00 Ounces
MSRP: $458.99$390.14 -
Mercury SHAFT-WATER PUMP OEM 840053
Mercury
MSRP: $458.42$389.66Genuine Mercury SHAFT-WATER PUMP, part number 840053. Designed for use with compatible applications.840053- SKU:
- 840053
- Availability:
- Usually Ships within 24hours
- Weight:
- 22.40 Ounces
MSRP: $458.42$389.66 -
Mercury WATER PUMP BASE OEM 821034A1
Mercury
MSRP: $437.64$371.99Genuine Mercury WATER PUMP BASE, part number 821034A1. Designed for use with compatible applications.821034A1- SKU:
- 821034A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 21.01 Ounces
MSRP: $437.64$371.99 -
Mercury IMPELLER OEM 8M0151113
Mercury
MSRP: $409.99$348.49Genuine Mercury IMPELLER, part number 8M0151113. Designed for use with compatible applications.8M0151113- SKU:
- 8M0151113
- Availability:
- Usually Ships within 24hours
- Weight:
- 16.00 Ounces
MSRP: $409.99$348.49 -
Mercury PUMP WATER OEM 8M0067460
Mercury
MSRP: $403.49$342.97Genuine Mercury PUMP WATER, part number 8M0067460. Designed for use with compatible applications.8M0067460- SKU:
- 8M0067460
- Availability:
- Usually Ships within 24hours
- Weight:
- 40.26 Ounces
MSRP: $403.49$342.97
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