OIL - WATER HEAT EXCHANGER3150.004

This OIL - WATER HEAT EXCHANGER exploded view belongs to the FPT C78ENTD20.00A800 engine and is referenced internally as 3150.004. The diagram lists 21 callouts mapped to 21 unique OEM part numbers — including OIL COOLER, GASKET and VALVE.

Use the callout numbers on the drawing to locate the matching row in the parts list, then add the part to your quote request. If your engine variant differs from C78ENTD20.00A800, mention it in the request notes so we can confirm compatibility.