HomeEngine > Valve Train ComponentsUS Motor Works USTK306A Engine Timing Belt Kit with Water Pump
Part #: USTK306A

US Motor Works USTK306A Engine Timing Belt Kit with Water Pump

⚙️ 20 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi and Volkswagen, A4, A4 Quattro, and Passat
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Reliable Engine Timing Belt Kit with Water Pump for Audi and Volkswagen

The US Motor Works USTK306A Engine Timing Belt Kit with Water Pump is designed specifically for Audi A4, A4 Quattro, and Volkswagen Passat models. This kit provides essential components to maintain proper engine timing and cooling system performance.

Key Features of the US Motor Works USTK306A Kit

  • Complete timing belt kit including water pump for comprehensive engine maintenance
  • Compatible with Audi A4, A4 Quattro, and Volkswagen Passat vehicles
  • Engineered to meet OEM specifications for reliable fit and function
  • Durable materials designed to withstand engine operating conditions
  • Includes all critical components needed for timing belt and water pump replacement

Detailed Product Description

The US Motor Works USTK306A Engine Timing Belt Kit with Water Pump is tailored for the valve train components of select Audi and Volkswagen models. This kit ensures synchronized engine timing and efficient coolant circulation by combining a high-quality timing belt with a compatible water pump. Proper timing belt and water pump function are crucial for preventing engine damage and maintaining optimal performance. The kit is engineered to fit Audi A4, A4 Quattro, and Volkswagen Passat models, providing a precise replacement solution that aligns with factory standards.

Common Applications and Issues Addressed

  • Prevents engine timing slippage and misalignment
  • Replaces worn or damaged timing belts to avoid engine failure
  • Restores water pump function to maintain proper engine cooling
  • Addresses coolant leaks related to water pump wear
  • Helps prevent overheating caused by faulty water pump operation

Installation Notes and Tips

When installing the US Motor Works USTK306A kit, ensure the engine is cool and the battery is disconnected. Follow manufacturer torque specifications for all components. It is recommended to replace the timing belt and water pump simultaneously to avoid future labor costs and potential engine damage. Verify belt tension and alignment during installation to ensure proper engine timing.

Quality Assurance and Warranty

US Motor Works provides this timing belt kit with water pump to meet or exceed OEM quality standards. While specific warranty details are not provided, US Motor Works products typically come with a limited warranty against defects in materials and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006AudiA41.8LL4N/A150 tooth belt
2005AudiA41.8LL4N/A150 tooth belt
2005AudiA4 Quattro1.8LL4N/A150 tooth belt
2005VolkswagenPassat1.8LL4N/A
2004AudiA41.8LL4N/A150 tooth belt
2004AudiA4 Quattro1.8LL4N/A150 tooth belt
2004VolkswagenPassat1.8LL4N/A
2003AudiA41.8LL4N/A150 tooth belt
2003AudiA4 Quattro1.8LL4N/A150 tooth belt
2003VolkswagenPassat1.8LL4N/A
2002AudiA41.8LL4N/A150 tooth belt
2002AudiA4 Quattro1.8LL4N/A150 tooth belt
2002VolkswagenPassat1.8LL4N/A
2001AudiA41.8LL4N/AAfter 8D1042384
2001AudiA4 Quattro1.8LL4N/AAfter 8D1042384
2001VolkswagenPassat1.8LL4N/A
2000AudiA41.8LL4N/A150 tooth belt
2000AudiA4 Quattro1.8LL4N/A150 tooth belt
1999AudiA41.8LL4N/A150 tooth belt
1999AudiA4 Quattro1.8LL4N/A150 tooth belt

* 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:

TCKWP306ATCKWP306AM

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.