Replace worn or damaged belts with the Kustom Truck Replacement Belt Kit, designed for heavy-duty trucks equipped with a Caterpillar C15 or 3406E engine featuring a dual V-belt configuration and a top mount, ear mount style A/C mounting bracket, such as Kenworth W900L or Peterbilt 388 and 389 models. This OEM-quality kit includes two Main Drive V-Belts and two Accessory V-Belts, ensuring reliable power transfer to the engine’s fan and air conditioning system for optimal performance in heavy-duty applications. The belts are specifically configured for a 15.75" fan mounting height (measured from the center of the crankshaft to the center of the fan hub), the critical dimension for compatibility, providing precise fitment. Ideal for mechanics, fleet owners, and truck enthusiasts maintaining or upgrading their trucks, this kit offers durability and dependable operation. Note: Confirm compatibility with your specific engine, fan height, and A/C mounting bracket configuration by contacting Kustom Truck for fitment verification. Maintain your truck’s performance with this precision-engineered belt kit, crafted for reliability and longevity.
Kit Includes:
- (2) Main Drive V-Belts
- (2) Accessory V-Belts
Key Features:
- Replacement belt kit for heavy-duty trucks with Caterpillar C15 or 3406E engines, such as Kenworth W900L or Peterbilt 388 and 389
- Designed for dual V-belt setups with top mount ear mount A/C brackets
- Configured for 15.75" fan mounting height (center of crankshaft to center of fan hub), the critical compatibility measurement
- Ensures reliable power transfer for engine fan and A/C systems
- Suitable for various Kenworth and Peterbilt models with matching specifications
- Note: Confirm engine, fan height, and A/C bracket compatibility with Kustom Truck
- Engineered for precise fitment, durability, and reliable performance
Upgrade your truck’s drive system with Kustom Truck Parts’ Replacement Belt Kit, crafted for durability and precision.
