OIL - WATER HEAT EXCHANGER3100.131

This OIL - WATER HEAT EXCHANGER exploded view belongs to the FPT C78ENSM20.30 engine and is referenced internally as 3100.131. The diagram lists 15 callouts mapped to 15 unique OEM part numbers — including OIL COOLER, FLAT ENGINE GKT and O-RING.

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 C78ENSM20.30, mention it in the request notes so we can confirm compatibility.