Part number 3289941, which replaces 5690198, is an 8PK1762.5 V ribbed belt compatible with a wide range of Cummins engines including B3.3, B6.7, ISC, ISL, L9, QSM, B4.5, QSB6.7, QSB7, and QSL9. The 8-rib, 1762.5mm effective length design covers many applications. OEM quality for precise fit and durability.