HomeBelts and Cooling > Water Pump and Related ComponentsUS Motor Works US9351 Engine Water Pump
Part #: US9351

US Motor Works US9351 Engine Water Pump

⚙️ 6 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: Mercedes-Benz, S320
🔄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 Mercedes-Benz S320

The US Motor Works US9351 engine water pump is designed specifically for the Mercedes-Benz S320. This component ensures efficient coolant circulation, helping maintain optimal engine temperature and performance.

  • Compatible with Mercedes-Benz S320 models
  • Durable construction for long-lasting operation
  • Precision-engineered to meet OEM specifications
  • Direct replacement for the original water pump
  • Part number US9351 for easy identification

Product Details and Compatibility

This engine water pump from US Motor Works is engineered to provide reliable cooling system performance for the Mercedes-Benz S320. The pump is manufactured to match the exact fit and function of the original equipment, ensuring proper coolant flow and preventing overheating. With part number US9351, this water pump is a direct replacement part that supports the vehicle’s engine cooling system integrity.

Common Applications and Problem Resolution

  • Replaces faulty or leaking water pumps in Mercedes-Benz S320
  • Addresses engine overheating issues caused by coolant circulation failure
  • Eliminates coolant leaks that can lead to engine damage
  • Restores proper coolant flow for consistent engine temperature regulation
  • Prevents potential engine performance loss due to cooling system malfunction

Installation Notes and Tips

When installing the US Motor Works US9351 water pump on a Mercedes-Benz S320, ensure the cooling system is fully drained before removal of the old pump. Clean the mounting surface thoroughly to avoid leaks. Use new gaskets or seals as recommended. Torque bolts to manufacturer specifications to secure the pump properly. After installation, refill the cooling system and bleed air pockets to maintain optimal coolant flow.

Quality Assurance and Warranty

US Motor Works manufactures the US9351 engine water pump to meet strict quality standards, ensuring durability and reliable performance. This part undergoes rigorous testing to comply with OEM requirements. While specific warranty details may vary, US Motor Works typically offers coverage against defects in materials and workmanship to provide confidence in the product’s longevity.

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
1999Mercedes-BenzS320SWBN/A
1999Mercedes-BenzS320LWBN/A
1998Mercedes-BenzS320SWBN/A
1998Mercedes-BenzS320LWBN/A
1997Mercedes-BenzS320SWBN/A
1997Mercedes-BenzS320LWBN/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.