Product Overview
3968563 ISL QSL QSC Rear Crankshaft Oil Seal. Product type: Rear Crankshaft Oil Seal. Part number(s): 3968563. Engine/model: ISL, QSL, QSC, 6BT, ISF. Application notes: rear crankshaft oil seal for Cummins ISL, QSL, QSC, 6BT, ISF engine applications. Please verify final fitment by part number, engine serial number, and application before publishing or ordering.







