
C78ENTD20.00A800 — FPT
This FUEL LINES - TANK RETURN PIPE exploded view belongs to the FPT C78ENTD20.00A800 engine and is referenced internally as 2049.004. The diagram lists 3 callouts mapped to 3 unique OEM part numbers — including ELBOW COUPLING, THREADED UNION and SEAL GASKET.
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.
| # | Part No | Name / Description | Qty | Action |
|---|---|---|---|---|
| 1 | 500350162 | ELBOW COUPLING ELBOW COUPLING | 1 | |
| 2 | 504003789 | THREADED UNION THREADED UNION | 1 | |
| 3 | 99489018 | SEAL GASKET SEAL GASKET | 1 |