Overhaul Kits Description
This Overhaul Kits is indexed for Cummins ISB6.7 Engine Rebuilding Kit With Cylinder Piston Rings Bearings. Compare reference number ISB4.5 against the label on your existing Cummins component before ordering.
Before checkout, compare OEM part number ISB4.5, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




