Product Description
Cummins 5255740 lubricating oil drain tube for compatible ISB and QSB 6.7L diesel engines. Designed to provide a passage for lubricating oil drainage within the engine's lubrication system.
This replacement tube is used in select Cummins 6.7L engine configurations and provides a replacement option for damaged or leaking original equipment oil drain tubes.
Verify engine model, serial number, tube routing, connection points, and original equipment part number before ordering. Confirm whether mounting hardware and sealing components are included.
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