HomeBelts and Cooling > Water Pump and Related ComponentsUS Motor Works US8956 Engine Water Pump
Part #: US8956

US Motor Works US8956 Engine Water Pump

⚙️ 29 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick and Cadillac, Lucerne and DTS
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Water Pump for Buick DTS and Cadillac Lucerne

The US Motor Works US8956 engine water pump is designed specifically for Buick DTS and Cadillac Lucerne models. This component plays a critical role in maintaining your vehicle's cooling system efficiency and engine performance.

Key Features of US Motor Works US8956 Water Pump

  • Compatible with Buick DTS and Cadillac Lucerne vehicles
  • Engineered to meet OEM specifications for reliable fit and function
  • Durable construction to withstand high engine temperatures
  • Precision machining for optimal coolant flow and reduced leakage
  • Direct replacement for the original water pump to simplify installation

Detailed Description of the US8956 Engine Water Pump

This engine water pump from US Motor Works is manufactured to provide consistent coolant circulation through the engine block and radiator. Proper coolant flow is essential to prevent overheating and maintain engine temperature within the recommended range. The US8956 water pump is designed to fit Buick DTS and Cadillac Lucerne models, ensuring compatibility and reliable operation. Its robust design and quality materials help resist wear and corrosion, contributing to the longevity of your vehicle's cooling system.

Common Issues Addressed by the US8956 Water Pump

  • Engine overheating due to coolant circulation failure
  • Coolant leaks from a worn or damaged water pump seal
  • Unusual noises caused by a failing water pump bearing
  • Reduced engine performance linked to inefficient cooling
  • Preventative replacement to avoid engine damage from overheating

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation
  • Drain the cooling system to prevent spills and contamination
  • Inspect and replace the timing belt or serpentine belt if necessary
  • Use manufacturer-recommended coolant and follow torque specifications
  • Check for leaks and proper pump operation after installation

Quality Assurance and Warranty Information

US Motor Works manufactures the US8956 water pump to meet industry standards for durability and performance. While specific warranty details may vary, this part is backed by a limited warranty against defects in materials and workmanship. Proper installation and maintenance are essential to ensure the longevity and reliability of the water pump in your Buick DTS or Cadillac Lucerne.

This part fits 29 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2011BuickLucerneSuperN/A
2011CadillacDTSPremiumN/A
2011CadillacDTSPlatinumN/A
2011CadillacDTSLuxuryN/A
2011CadillacDTSLiveryN/A
2011CadillacDTSBaseN/A
2010BuickLucerneSuperN/A
2010CadillacDTSPremiumN/A
2010CadillacDTSPlatinumN/A
2010CadillacDTSLuxuryN/A
2010CadillacDTSLiveryN/A
2010CadillacDTSBaseN/A
2009BuickLucerneSuperN/A
2009CadillacDTSPlatinumN/A
2009CadillacDTSLuxuryN/A
2009CadillacDTSBaseN/A
2008BuickLucerneSuperN/A
2008BuickLucerneCXSN/A
2008BuickLucerneCXLN/A
2008CadillacDTSPlatinumN/A
2008CadillacDTSLuxuryN/A
2008CadillacDTSBaseN/A
2007BuickLucerneCXSN/A
2007BuickLucerneCXLN/A
2007CadillacDTSLuxuryN/A
2007CadillacDTSBaseN/A
2006BuickLucerneCXSN/A
2006BuickLucerneCXLN/A
2006CadillacDTSBaseN/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.