CUMMINS WASHER,SEALING Cat Tools leak-free seal for fuel injectors

leak-free seal for fuel injectors in various Caterpillar diesel engines

The CUMMINS Oil Supply Tube is precisely engineered to deliver lubricating oil to critical engine components in heavy-duty Cummins engines

and fuel—and is compatible with Cummins ISX and 5

supporting safe and confident vehicle operation in demanding conditions

Engineered to meet Cummins’ high standards

CUMMINS WASHER,SEALING Cat Tools leak-free seal for fuel injectorsThis Cummins sealing washer is designed primarily for turbo plumbing coolant line connections on ISC and ISL engine models. It provides a tight, reliable seal to prevent coolant leaks, helping maintain efficient cooling system performance and protecting engine components from overheating.