HomeBelts and Cooling > Water Pump and Related ComponentsUS Motor Works US1127 Engine Water Pump
Part #: US1127

US Motor Works US1127 Engine Water Pump

⚙️ 52 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Isuzu and Chevrolet, Impulse, Pickup, I-Mark, Trooper, and LUV
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Engine Water Pump for Chevrolet and Isuzu Vehicles

The US Motor Works US1127 engine water pump is designed to maintain optimal engine temperature for Chevrolet and Isuzu models. This replacement part ensures consistent coolant circulation, helping prevent engine overheating and maintaining performance.

  • Compatible with Chevrolet I-Mark, Impulse, LUV, Pickup, and Isuzu Trooper models
  • Direct replacement engine water pump for efficient coolant flow
  • Durable construction to withstand engine operating conditions
  • Precision fitment to OEM specifications for easy installation
  • Part number US1127 for accurate identification and ordering

Product Details and Compatibility

The US Motor Works US1127 engine water pump is engineered to meet the cooling system requirements of select Chevrolet and Isuzu vehicles. Specifically compatible with Chevrolet I-Mark, Impulse, LUV, Pickup, and Isuzu Trooper models, this water pump supports the engine’s cooling system by circulating coolant through the engine block and radiator. Its design aligns with OEM standards to ensure proper fit and function, reducing the risk of leaks or premature failure. The part number US1127 helps confirm compatibility when replacing your existing water pump.

Common Applications and Problem Resolution

  • Replaces faulty or leaking water pumps causing coolant loss
  • Addresses engine overheating due to insufficient coolant circulation
  • Resolves noisy or seized water pump bearings
  • Prevents engine damage from coolant system failure
  • Restores proper coolant flow for consistent engine temperature regulation

Installation Notes and Tips

When installing the US Motor Works US1127 water pump, ensure the cooling system is fully drained before removal of the old pump. Clean the mounting surface thoroughly to prevent leaks. Use a new gasket or sealant as recommended by the vehicle manufacturer. Torque all bolts to specified values to avoid warping or damage. After installation, refill the cooling system and bleed air pockets to maintain proper coolant flow.

Quality Assurance and Warranty Information

US Motor Works manufactures the US1127 engine water pump to meet industry standards for durability and performance. While specific warranty details may vary, this part is backed by US Motor Works’ quality control processes to ensure reliable operation. Confirm warranty terms with the distributor or installer at the time of purchase.

This part fits 52 vehicles. Search below:

YearMakeModelSubmodelFuel TypePositionNotes
1987IsuzuImpulseBaseN/A
1987IsuzuPickupLSN/A
1987IsuzuPickupDLXN/A
1987IsuzuPickupBaseN/A
1986IsuzuImpulseBaseN/A
1986IsuzuPickupLSN/A
1986IsuzuPickupDLXN/A
1986IsuzuPickupBaseN/A
1985IsuzuI-MarkBaseN/A
1985IsuzuImpulseBaseN/A
1985IsuzuPickupLXN/A
1985IsuzuPickupDLXN/A
1985IsuzuPickupBaseN/A
1985IsuzuTrooperBaseN/A
1984IsuzuI-MarkDLXN/A
1984IsuzuI-MarkBaseN/A
1984IsuzuImpulseSEN/A
1984IsuzuImpulseBaseN/A
1984IsuzuPickupLXN/A
1984IsuzuPickupDLXN/A
1984IsuzuPickupBaseN/A
1984IsuzuTrooperBaseN/A
1983IsuzuI-MarkLSDIESELN/ATo 02/1983
1983IsuzuI-MarkDLXDIESELN/ATo 02/1983
1983IsuzuI-MarkBaseDIESELN/ATo 02/1983
1983IsuzuImpulseBaseN/A
1983IsuzuPickupLSN/A
1983IsuzuPickupDLXN/A
1983IsuzuPickupBaseN/A
1982ChevroletLUVSportN/A
1982ChevroletLUVMikadoN/A
1982ChevroletLUVBaseN/A
1982IsuzuI-MarkLSN/A
1982IsuzuI-MarkDLXN/A
1982IsuzuI-MarkBaseN/A
1982IsuzuPickupDLXN/A
1982IsuzuPickupBaseN/A
1981ChevroletLUVSportN/A
1981ChevroletLUVMikadoN/A
1981ChevroletLUVBaseN/A
1981IsuzuI-MarkDLXN/A
1981IsuzuI-MarkBaseN/A
1981IsuzuPickupDLXN/A
1981IsuzuPickupBaseN/A
1980ChevroletLUVSportN/A
1980ChevroletLUVMikadoN/A
1980ChevroletLUVBaseN/A
1979ChevroletLUVN/A
1978ChevroletLUVN/A
1977ChevroletLUVN/A
1976ChevroletLUVN/A
1975ChevroletLUVN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.