US Motor Works US9346 Engine Water Pump

Reliable Engine Water Pump for Mercedes-Benz Models

The US Motor Works US9346 engine water pump is designed specifically for select Mercedes-Benz vehicles, including the 400E, 500SL, and S500. This component plays a critical role in maintaining optimal engine temperature by circulating coolant efficiently.

• Compatible with Mercedes-Benz 400E, 400SE, 400SEL, 500E, 500SEC, 500SEL, 500SL, CL500, E420, E500, S420, S500, and SL500 models
• Engineered to meet OEM specifications for reliable cooling system performance
• Durable construction to withstand high engine temperatures and pressures
• Direct replacement for factory water pump with part number US9346
• Precision fitment ensures proper installation and operation

Product Details and Compatibility

The US Motor Works US9346 engine water pump is manufactured to provide consistent coolant flow for Mercedes-Benz vehicles listed in the fitment. This pump supports the engine’s cooling system by circulating coolant from the radiator through the engine block, preventing overheating and maintaining efficient engine operation. It is a direct replacement part designed to match the original equipment specifications, ensuring compatibility and performance for models such as the Mercedes-Benz 500E and S500.

Common Applications and Problem Resolution

• Replaces faulty or leaking water pumps in Mercedes-Benz 400SEL and 500SEC
• Addresses engine overheating issues caused by coolant circulation failure
• Eliminates coolant leaks that can lead to engine damage
• Restores proper coolant flow to prevent engine performance loss
• Prevents potential engine damage due to inadequate cooling in models like the CL500 and E420

Installation Notes and Tips

Installation of the US Motor Works US9346 water pump should be performed by a qualified technician familiar with Mercedes-Benz cooling systems. Ensure the cooling system is fully drained before removal of the old pump. Inspect related components such as hoses and belts for wear and replace as necessary. Use manufacturer-recommended coolant and follow torque specifications during installation to avoid leaks or premature failure.

Quality Assurance and Warranty

US Motor Works manufactures the US9346 water pump to meet or exceed OEM standards, providing reliable performance for Mercedes-Benz vehicles. While specific warranty details may vary, this part typically includes a limited warranty against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.