Product Overview
4920433 ISM QSM ISM11 Turbo Oil Return Pipe. Product type: Turbo Oil Return Pipe. Part number(s): 4920433. Engine/model: ISM, QSM, ISM11. Application notes: turbo oil return pipe for Cummins ISM, QSM, ISM11 engine applications. Please verify final fitment by part number, engine serial number, and application before publishing or ordering.








