HomeEngine > Valve Train ComponentsGMB 3470-0215 Engine Timing Belt Kit with Water Pump
Part #: 3470-0215

GMB 3470-0215 Engine Timing Belt Kit with Water Pump

⚙️ 13 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus, GS300 and IS300
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of GMB Engine Timing Belt Kit with Water Pump

The GMB 3470-0215 Engine Timing Belt Kit with Water Pump is designed for Lexus GS300 and IS300 models. This comprehensive kit includes essential components to maintain proper engine timing and cooling system performance.

  • Complete timing belt kit with timing belt, tensioner, hydraulic actuator, and water pump
  • Includes balance shaft belt, tensioner, and idler for balanced engine operation
  • Rubber timing belt material for reliable durability
  • Standard replacement timing set design meeting OEM standards
  • Compatible with Lexus GS300 and IS300 models

Detailed Product Description

This GMB timing belt kit (part number 3470-0215) provides a full set of components necessary for timing belt replacement on select Lexus vehicles. The kit includes a rubber timing belt, timing belt tensioner, hydraulic actuator, and a water pump to ensure synchronized engine timing and efficient coolant circulation. Additionally, it features a balance shaft belt, balance shaft belt tensioner, and one balance shaft belt idler to maintain smooth engine balance and reduce vibrations. The kit does not include camshaft or crankshaft sprockets but is designed as a standard replacement set that meets OEM quality standards for reliable performance.

Compatible Vehicles and Applications

  • Designed specifically for Lexus GS300 models
  • Compatible with Lexus IS300 models
  • Ideal for engine timing system maintenance and water pump replacement
  • Addresses issues related to timing belt wear and water pump failure

Common Issues Addressed by This Kit

  • Timing belt wear or cracking that can lead to engine timing failure
  • Hydraulic actuator malfunction affecting belt tension
  • Water pump leaks or failure causing engine overheating
  • Balance shaft belt wear causing engine vibration or noise
  • Timing belt tensioner failure resulting in improper belt tension

Installation Notes and Tips

When installing the GMB 3470-0215 timing belt kit, ensure all old components are fully removed and the engine is properly aligned according to manufacturer specifications. Replace the water pump simultaneously to prevent future coolant leaks. Verify the balance shaft belt and tensioner are correctly installed to maintain engine smoothness. Use appropriate tools to set correct belt tension and avoid damage to the hydraulic actuator.

Quality Assurance and Warranty

This GMB timing belt kit is manufactured to OEM standards, ensuring compatibility and durability for Lexus GS300 and IS300 vehicles. The kit components are rigorously tested for performance and reliability. Please refer to GMB's warranty policy for specific coverage details.

BrandGMB
Part Number3470-0215
KitTiming belt, timing belt tensioner, hydraulic actuator, water pum
Additional ContentsNone
Advance / Retard Direction MarkingsNo
Balance Shaft Belt Idlers Included1
Balance Shaft Belt Sprockets IncludedNo
Balance Shaft Belt Tensioners Included1
Balance Shaft Belts Included1
Belt MaterialRubber
Camshaft Sprockets IncludedNo
Crankshaft Sprocket IncludedNo
Item GradeOem standard
Stamped / Etched Timing Increment ScaleNo
Timing Belt Guides IncludedNo
Timing Belt Idlers Included1
Timing Belt Tensioners Included1
Timing Belts Included1
Timing Set DesignStandard replacement
Water Pump IncludedYes

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005LexusGS3003.0LL6N/A
2005LexusIS3003.0LL6N/A
2004LexusGS3003.0LL6N/A
2004LexusIS3003.0LL6N/A
2003LexusGS3003.0LL6N/A
2003LexusIS3003.0LL6N/A
2002LexusGS3003.0LL6N/A
2002LexusIS3003.0LL6N/A
2001LexusGS3003.0LL6N/A
2001LexusIS3003.0LL6N/A
2000LexusGS3003.0LL6N/A
1999LexusGS3003.0LL6N/A
1998LexusGS3003.0LL6N/A

* 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:

24453K34700215BWPK42307DL215K1BGTKWP215TCKWP215TKT011TKT031USTK215AWP215K1BWP215K1BS

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