3289347 V-ribbed belt, with interchangeable codes 3290051 and 3955169, fits Cummins QSB6.7, C8.3 and QSC8.3 series engines. Made of high-performance rubber compound with reinforced tensile cords, it delivers exceptional wear resistance and power transmission stability, with strict dimensional control for perfect fit with engine pulleys.
Supersedes:3290051 3955169
