Illustrative photo — the delivered item may differ in appearance. Orders are fulfilled by catalog part number (SKU).
Accessory Drive Belt Pulley Cummins 3919624 | J919624, 3903221, 3908819
Ensure optimal engine performance and accessory drive efficiency with this heavy-duty accessory drive belt pulley for Cummins engines. Engineered for durability, it prevents belt slippage and reduces wear on your engine’s belt-driven components.
Description
Reliable Accessory Drive Belt Pulley for Cummins Engines
Keep your heavy-duty diesel engine running smoothly with this premium accessory drive belt pulley. Designed specifically for Cummins engines, this pulley ensures proper belt tension and alignment, preventing slippage and reducing premature wear on your alternator, water pump, and other belt-driven accessories.
Key Features & Benefits
- High-Strength Construction: Built from durable materials to withstand the high-vibration and high-temperature environments of heavy-duty diesel engines.
- Optimal Belt Alignment: Precision-engineered to maintain perfect alignment, reducing belt wear and extending the life of your drive system.
- Direct Replacement: Manufactured to match exact dimensions and specifications for a hassle-free installation.
Engine Compatibility
This accessory drive belt pulley is compatible with a wide range of Cummins engines, including:
- Cummins 6CT 8.3
- Cummins ISC 8.3
- Cummins ISL 8.3 / ISL 8.9
- Cummins QSB 6.7
- Cummins QSC 8.3
- Cummins QSL 8.9
