Gates 44066HD Engine Water Pump

Brand Gates 44066HD
Housing Material Cast iron
Impeller Material Cast iron
Impeller Rotation Standard
Includes Back Housing No
Outlet Quantity 2
Thermostat And Housing Included No
Contents Water pump
Drive Style Accessory belt
Fan Clutch Included No
Pulley Included Yes
Timing Belt Driven No
Fits —

OE quality fit. Heavy-duty water pump built for worry-free operation.

Cast iron construction. Durable housing and impeller for dependable cooling performance.

Pulley included. Ready for accessory-belt driven installation.

Cross-references AMS Automotive 4122, AMS Automotive 6122 and Anchor 2122 for the same application. See all 28.

$392.59Free shipping
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Heavy-Duty Engine Water Pump

The Gates 44066HD heavy-duty engine water pump is built for dependable coolant circulation in demanding cooling systems. It features a cast iron housing, cast iron impeller, standard rotation, and a pulley included for accessory-belt-driven applications.

Gates Water Pump (Heavy-Duty) components are built for service-focused repairs where consistent sealing, bearing performance, and OE-style fit matter. This Gates 44066HD water pump is a practical choice for technicians and owners looking for a direct replacement engine water pump for compatible vehicle cooling systems.

Key Features

  • Cast iron housing for durable construction
  • Cast iron impeller for stable coolant movement
  • Standard impeller rotation
  • Accessory belt drive style
  • Pulley included
  • Two outlets
  • No back housing included
  • No thermostat or housing included
  • No fan clutch included
  • Timing belt driven: no

Product Details

Part number 44066HD is an engine water pump designed for heavy-duty service and OE-quality fit. Gates manufactures this pump with premium alloy materials and performs functional testing of seals and bearings, along with leakage testing of the casting and assembled unit. That process supports reliable coolant flow and sealing performance in the cooling system. This part cross-references Four Seasons 44066 for the same application.

Common Repair Uses

  • Coolant leaks from the water pump housing or seal area
  • Overheating caused by reduced coolant circulation
  • Bearing noise from a worn pump assembly
  • Impeller wear affecting coolant flow
  • Cooling system service on vehicles using an accessory-belt-driven pump

Installation Notes

Verify pulley alignment, outlet configuration, and standard rotation before installation. Replace coolant and inspect hoses, belts, and related cooling components during service. Confirm the application matches the vehicle’s accessory-belt-driven setup and compare the old pump to part number 44066HD before final assembly.

Quality Assurance

Gates tests seals, bearings, and assembled leakage to support consistent performance and OE-quality fit. The heavy-duty water pump line is built for durable operation in demanding cooling applications.

This part fits 0 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
Directly replaces or cross-references 28 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 4122AMS Automotive — 6122Anchor — 2122Four Seasons — 44066Gates — 44066HD6-HD612218-174255-20927122X7126X9918399324HD540077944066HD2353124623535018AW2092CP2092DP1359FWP-HD6122R23531246R23531258R23535018RW4122RXRW4122XRW4123XUS0060WP-HD6122