GMB 3470-1257 Engine Timing Belt Kit with Water Pump

Reliable Engine Timing Belt Kit with Water Pump for Lexus and Toyota

The GMB 3470-1257 Engine Timing Belt Kit with Water Pump is designed to provide a comprehensive timing system replacement for select Lexus and Toyota models. This kit includes essential components to maintain engine timing and cooling system performance, ensuring smooth operation and durability.

• Complete timing belt kit including timing belt, tensioner, hydraulic actuator, and water pump
• Includes balance shaft belt, tensioner, and idler for precise engine timing
• Rubber belt material engineered for durability and reliable performance
• Standard replacement design meeting OEM standards
• Compatible with Lexus and Toyota models such as Camry, ES300, ES330, Highlander, RX330, RX400h, Sienna, and Solara

Comprehensive Timing System Components

This GMB timing belt kit (part number 3470-1257) features a standard replacement design that includes one timing belt, one timing belt tensioner, one timing belt idler, and a hydraulic actuator to maintain proper belt tension. The kit also contains a water pump to support the engine’s cooling system. Additionally, it includes a balance shaft belt, one balance shaft belt tensioner, and one balance shaft belt idler, which are critical for maintaining engine balance and smooth operation in compatible vehicles. The timing belt is made from durable rubber material, designed to meet OEM standards for fit and function.

Compatible Vehicles and Applications

This timing belt kit with water pump is compatible with a range of Lexus and Toyota vehicles, including the Camry, ES300, ES330, Highlander, RX330, RX400h, Sienna, and Solara models. It is intended for use in engine timing and cooling system maintenance, providing a reliable replacement for worn or damaged components.

• Prevents engine timing belt failure and potential engine damage
• Addresses water pump leaks and cooling system inefficiencies
• Resolves issues related to timing belt tensioner wear or failure
• Eliminates noise caused by worn timing belt idlers or tensioners
• Maintains proper balance shaft operation for smoother engine performance

Installation Notes and Tips

When installing the GMB 3470-1257 timing belt kit, ensure all old components are fully removed and the engine is properly aligned according to manufacturer specifications. Replace the timing belt tensioner, idlers, and hydraulic actuator simultaneously to maintain correct belt tension and timing accuracy. The included water pump should be installed with new gaskets and seals to prevent leaks. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and timing marks, even though this kit does not include advance/retard direction markings.

Quality Assurance and Warranty

The GMB 3470-1257 timing belt kit with water pump is manufactured to meet OEM standards, ensuring reliable fit and function. GMB products undergo rigorous quality control to provide consistent performance. While specific warranty details are not provided here, GMB typically offers coverage against defects in materials and workmanship. Consult the product packaging or GMB’s official resources for exact warranty terms.