HomeBelts and Cooling > Water Pump and Related ComponentsUS Motor Works US9129 Engine Water Pump
Part #: US9129

US Motor Works US9129 Engine Water Pump

⚙️ 12 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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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda, Prelude
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🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Water Pump for Honda Prelude

The US Motor Works US9129 engine water pump is designed specifically for Honda Prelude models, ensuring proper fitment and optimal cooling system performance. This component plays a critical role in maintaining engine temperature by circulating coolant efficiently.

  • Compatible with Honda Prelude vehicles
  • Engine water pump designed for precise fit and function
  • Durable construction for consistent coolant flow
  • Part number US9129 for easy identification

Product Details and Specifications

The US Motor Works US9129 engine water pump is engineered to meet the cooling demands of Honda Prelude engines. It replaces the original water pump, maintaining the integrity of the vehicle’s cooling system. This pump is manufactured to strict quality standards to ensure reliable operation and longevity. Its design supports efficient coolant circulation, which helps prevent engine overheating and maintains optimal engine performance.

Common Applications and Problem Resolution

This engine water pump is used to address several cooling system issues in Honda Prelude vehicles, including:

  • Overheating caused by coolant circulation failure
  • Coolant leaks from a worn or damaged water pump
  • Unusual noises indicating bearing or impeller wear
  • Engine temperature fluctuations due to pump malfunction
  • Replacement during routine cooling system maintenance

Installation Notes and Tips

When installing the US Motor Works US9129 water pump on a Honda Prelude, 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. Torque all bolts to manufacturer specifications and refill the cooling system with the appropriate coolant mixture. It is advisable to inspect related components such as belts and hoses during installation.

Quality Assurance and Warranty Information

US Motor Works provides this engine water pump with a commitment to quality and durability. While specific warranty details may vary, the US9129 part is manufactured to meet or exceed OEM standards, offering dependable performance for Honda Prelude vehicles. Buyers should consult product documentation or contact the manufacturer for exact warranty terms.

This part fits 12 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
1991HondaPreludeSiN/A
1991HondaPreludeSi ALBN/A
1991HondaPreludeSi 4WSN/A
1991HondaPrelude2.0 SiN/A
1990HondaPreludeSiN/A
1990HondaPreludeSi ALBN/A
1990HondaPreludeSi 4WSN/A
1990HondaPrelude2.0 SiN/A
1989HondaPrelude2.0 SiN/A
1989HondaPrelude2.0 Si 4WSN/A
1988HondaPrelude2.0 SiN/A
1988HondaPrelude2.0 Si 4WSN/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.