GMB 3470-0215 Engine Timing Belt Kit with Water Pump

Engine Timing Belt Kit with Water Pump for Lexus

This GMB timing belt kit with water pump is built for engine service on select Lexus applications, including the GS300 and IS300. Part number 3470-0215 is an OEM-standard replacement made to meet or exceed OEM specifications for timing system maintenance.

Key Features

• Includes timing belt, timing belt tensioner, hydraulic actuator, and water pump
• OEM Standard item grade for standard replacement service
• Rubber timing belt material
• Includes timing belt idler and balance shaft components where applicable
• Water pump included for complete timing service
• Manufactured to meet or exceed OEM specifications

Detailed Description

GMB 3470-0215 is an engine timing belt kit with water pump for 1998-2005 Lexus GS300 and 2001-2005 Lexus IS300 applications. It is configured as a standard replacement timing set and includes the timing belt, timing belt tensioner, hydraulic actuator, and water pump, along with related balance shaft and idler components listed for the kit. This makes it a practical choice for timing belt service on Lexus GS300 and Lexus IS300 engines when replacing wear items together.

This part cross-references Gates TCKWP215 for the same application. The GMB 3470-0215 part number is also useful when searching for Lexus GS300 timing belt kit with water pump and Lexus IS300 timing belt kit with water pump coverage.

Common Problems This Kit Can Address

• Timing belt wear, cracking, or age-related deterioration
• Water pump leakage or coolant seepage at the timing cover area
• Tensioner or hydraulic actuator wear that affects belt control
• Idler noise or rough operation in the timing system
• Service interval replacement on Lexus GS300 and IS300 engines

Installation Notes and Tips

Replace the timing belt system during scheduled service and inspect related components before reassembly. Confirm engine code, belt routing, and accessory alignment against the vehicle service information before installation. Because this kit includes a water pump, it is commonly installed during a full timing service to reduce repeat labor on the Lexus GS300 and Lexus IS300.

Quality Assurance

GMB states that this kit is manufactured to meet or exceed OEM specifications. The part is listed as OEM Standard and built as a standard replacement timing set for engine service.