3288689 8V Ribbed Belt Compatible with Cummins 4BT 3.9L 6BT 5.9L QSB ISB Engine Applications, Replacement Part for Excavators Loaders Trucks Ships and Other Equipment
Replacement Part Number: Replace 3288689. This belt is the core component of the transmission system, enabling the pulley to rotate steadily and avoiding equipment failure caused by belt breakage or loosening
Widely Compatible: The ribbed belt is compatible with Cummins 4BT 3.9L 6BT 5.9L engine, and compatible with Cummins QSB ISB models. Applied to excavators loaders trucks ships and other equipment. Please confirm the model to ensure the belt compatibility
Efficient Transmission: This belt can simultaneously drive multiple critical accessories such as fans and water pumps, ensuring coordinated functioning of all systems. Its wedge-shaped structure reduces vibration and noise during running
Reliable Materials: This 3288689 belt is constructed from composite rubber and reinforced fiber core wire, making it difficult to age or deform. The belt features 8 wedge grooves on its inner side, significantly reducing the risk of slippage
Convenient Installation: The 8V ribbed drive belt features standard dimensions for direct replacement without complex procedures. Its high flexibility enables users to install it easily in confined spaces, minimizing equipment downtime