OE Quality
60-Day Returns

US Motor Works US9344 Engine Water Pump
Reliable Engine Water Pump for Select Mercedes-Benz Models
The US Motor Works US9344 engine water pump is designed specifically for Mercedes-Benz vehicles including the 300CE, 300E, 300TE, C280, E280, E320, and SL320. This component plays a critical role in maintaining optimal engine temperature by circulating coolant efficiently.
Key Features of the US Motor Works US9344 Water Pump
- Compatible with Mercedes-Benz 300CE, 300E, 300TE, C280, E280, E320, and SL320 models
- Engineered to meet OEM specifications for reliable performance
- Durable construction to withstand high engine temperatures and pressures
- Precision fitment ensures straightforward installation and proper sealing
- Designed to maintain consistent coolant flow for engine temperature regulation
Detailed Description of the US Motor Works Engine Water Pump
This engine water pump, part number US9344, is manufactured by US Motor Works to provide a direct replacement for the cooling system in select Mercedes-Benz vehicles. It is engineered to circulate coolant through the engine block and radiator, preventing overheating and ensuring efficient engine operation. The pump’s design aligns with factory specifications, offering a reliable fit and function for models such as the 300CE, 300E, 300TE, C280, E280, E320, and SL320. Using this water pump helps maintain the integrity of the engine’s cooling system and supports overall vehicle performance.
Common Issues Addressed by the US9344 Water Pump
- Engine overheating due to coolant circulation failure
- Coolant leaks from worn or damaged water pump seals
- Unusual noises caused by failing pump bearings
- Reduced engine efficiency from inadequate coolant flow
- Potential engine damage from prolonged overheating
Installation Notes and Tips
- Ensure the engine is cool before beginning installation to avoid injury
- Drain the cooling system completely to prevent spills and contamination
- Inspect and replace related components such as gaskets and belts as needed
- Follow manufacturer torque specifications for mounting bolts
- Refill the cooling system with the appropriate coolant and bleed air pockets
Quality Assurance and Warranty Information
US Motor Works manufactures the US9344 water pump to meet industry standards for durability and performance. While specific warranty details may vary, this part is backed by the brand’s commitment to quality and reliability. It is recommended to verify warranty coverage with the point of purchase or manufacturer documentation.
This part fits 15 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1999 | Mercedes-Benz | E280 | Elegance | N/A | |||
| 1997 | Mercedes-Benz | C280 | Elegance | N/A | |||
| 1997 | Mercedes-Benz | E320 | Base | N/A | |||
| 1997 | Mercedes-Benz | SL320 | Base | 3.2L | L6 | N/A | |
| 1996 | Mercedes-Benz | C280 | Base | 2.8L | L6 | N/A | |
| 1996 | Mercedes-Benz | E320 | Base | 3.2L | L6 | N/A | |
| 1996 | Mercedes-Benz | SL320 | Base | 3.2L | L6 | N/A | From Engine 009985 |
| 1995 | Mercedes-Benz | C280 | Base | 2.8L | L6 | N/A | From Engine 034966 |
| 1995 | Mercedes-Benz | E320 | Base | 3.2L | L6 | N/A | From Engine 072236 |
| 1995 | Mercedes-Benz | SL320 | Base | 3.2L | L6 | N/A | From Engine 009985 |
| 1994 | Mercedes-Benz | E320 | Base | 3.2L | L6 | N/A | From Engine 072236 |
| 1994 | Mercedes-Benz | SL320 | Base | 3.2L | L6 | N/A | From Engine 009985 |
| 1993 | Mercedes-Benz | 300CE | Base | 3.2L | L6 | N/A | From Engine 072236 |
| 1993 | Mercedes-Benz | 300E | Base | 3.2L | L6 | N/A | From Engine 072236 |
| 1993 | Mercedes-Benz | 300TE | Base | 3.2L | L6 | N/A | From Engine 072236 |
* 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.