Caterpillar
Shaft for Caterpillar 3508
This rotating shaft is designed for the Caterpillar 3508 engine. It functions as a mechanical component to transfer torque and motion between internal engine or transmission systems.
Compatible models
Specifications
- Part number
- 4W-6682
- Brand
- Caterpillar
The 4W-6682 shaft serves as a rotating mechanical component within the Caterpillar 3508 engine system. It acts as a connection point for gears, bearings, pulleys, or couplings, facilitating the transfer of torque and mechanical power throughout the assembly. This component is engineered to maintain rotational alignment and support the transmission of force during engine operation.
This part is specifically compatible with the Caterpillar 3508 engine. It is designed to meet the mechanical requirements of this diesel engine platform, which is utilized across various heavy machinery applications. The shaft features precision-machined surfaces to accommodate bearings and coupling interfaces as required by the engine configuration.
In heavy machinery, shafts of this type are used to transmit power from the engine to auxiliary systems or internal drive trains. They are typically configured with specific diameters and mounting interfaces to ensure correct integration with the surrounding gear train or pump drives. Proper installation is necessary to maintain the rotational balance of the engine assembly.

