WATER PREHEATER DEVICE - 220VA20040028

This WATER PREHEATER DEVICE - 220V exploded view belongs to the FPT 8361SM21.01 engine and is referenced internally as A20040028. The diagram lists 24 callouts mapped to 24 unique OEM part numbers — including HEATER, RETAINER and PIPE SOCKET.

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 8361SM21.01, mention it in the request notes so we can confirm compatibility.