US Motor Works USTK257A Engine Timing Belt Kit with Water Pump

Timing Belt Kit with Water Pump for Toyota and Lexus

US Motor Works USTK257A is an engine timing belt kit with water pump for select Toyota and Lexus applications. It is built for drivers replacing worn timing components and the water pump in one service, helping restore proper engine timing and cooling system operation.

• Brand new components with QA inspection for fit and function
• Timing belt kit with water pump for one-job maintenance
• Built to latest OE designs for the listed applications
• Certified to ISO 9001:2008 in the USA
• Cross-references Airtex AWK1229 and Gates TCKWP257A for the same application

Application Coverage

Compatible with 2001-2010 Toyota Highlander, 2006-2008 Lexus RX400h, 2004-2008 Toyota Solara, 2004-2006 Lexus ES330, 2004-2006 Lexus RX330, 2002-2006 Toyota Camry, 2004-2006 Toyota Sienna, and 2002-2003 Lexus ES300. This USTK257A timing belt kit with water pump is a direct-fit service part for these listed vehicles.

What This Repair Can Address

• Worn timing belt noise or visible belt wear
• Water pump seepage, leakage, or bearing wear
• Timing service due at scheduled maintenance intervals
• Engine running issues related to timing component wear
• Preventive replacement after high-mileage operation

Installation Notes

Replace the timing belt, water pump, and related wear components during the same service interval when servicing the listed Toyota Camry, Toyota Highlander, Toyota Sienna, Lexus ES300, Lexus ES330, Lexus RX330, Lexus RX400h, and Toyota Solara applications. Verify engine code and vehicle build details before installation to confirm exact fitment for USTK257A.

Quality Assurance

US Motor Works manufactures this timing kit to current OE design standards and inspects components for fit and function. The parts are produced under ISO 9001:2008-certified quality systems in the USA.