The Cummins/Onan Cummins DFEC is an engine. It powers generator sets from Cummins/Onan, including the DFE.
Part of the Cummins/Onan Cummins engine family — 4 variants share parts & fitment.
| Part # | Description | Category |
|---|---|---|
| 140-1548 | Element, Air Cleaner | air_filter |
| 309-0269 | Air Cleaner (Includes Element) - Standard | air_filter |
| 502-0942 | Elbow, Hose - 90 (3/8 x 5/8) | hose |
| 503-0189 | Clamp, Hose | hose |
| 130-3729 | other_service | |
| 130-3730 | other_service | |
| 130-3731 | other_service | |
| 130-3732 | other_service | |
| 130-3734 | other_service | |
| 130-3736 | other_service | |
| 130-3737 | other_service | |
| 130-3738 | other_service | |
| 130-3739 | other_service | |
| 130-3740 | other_service | |
| 130-3744 | other_service | |
| 140-1260 | Fitting, Safety Filter | other_service |
| 140-2052 | Band | other_service |
| 140-2097 | Cleaner | other_service |
| 140-2098 | Hood. | other_service |
| 140-2099 | Band | other_service |
| 140-2459 | 13racket | other_service |
| 140-2463 | other_service | |
| 140-2464 | other_service | |
| 140-2472 | Tube | other_service |
| 140-2474 | Tube | other_service |
| 155-0658 | other_service | |
| 155-2437 | other_service | |
| 159-1208 | other_service | |
| 159-1231 | other_service | |
| 159-1232 | other_service | |
| 193-0029 | other_service | |
| 193-0128 | other_service | |
| 300-4111-02 | Board, Relay - Alarm (Includes Relay) | other_service |
| 300-4111-04 | other_service | |
| 303-1704 | EIbow | other_service |
| 308-0916 | 821-OCJIO | other_service |
| 309-0180 | other_service | |
| 309-0437 | Genset component (SJB series) | other_service |
| 319-0489 | other_service | |
| 319-0490 | other_service | |
| 323-1304 | tiotming, Umector | other_service |
| 333-2947 | OFAA. OFAB, WAC | other_service |
| 333-2948 | OFOF. OFCB. OFCC | other_service |
| 338-2446 | Harness | other_service |
| 338-2538 | Harness | other_service |
| 415-0565-02 | other_service | |
| 416-0444 | Cable, Battery - Negative | other_service |
| 416-0446 | Cable, Battery (#2/0) 12-1/2" (Jumper) | other_service |
| 416-0960 | other_service | |
| 501-0216 | Line, Fuel | other_service |
| 501-0552 | other_service | |
| 502-0034 | Tube | other_service |
| 502-0080 | F1ange | other_service |
| 503-0881 | Element | other_service |
| 503-0882 | Elbow | other_service |
| 503-1487 | other_service | |
| 503-1731 | other_service | |
| 505-0004 | Nipple | other_service |
| 505-0050 | Nut, Cap - Hex Head (#10-32 x 30mm) | other_service |
| 505-0084 | other_service | |
| 505-0098 | Band | other_service |
| 505-0151 | Bushing. Reducer (1/2 NPTF x 1/8 NPTF) | other_service |
| 505-0166 | Tee, Pipe (3/4º) | other_service |
| 505-0356 | Elbow | other_service |
| 505-1384 | Bushing | other_service |
| 508-0015 | other_service | |
| 670-0517-902 | standoff(wlbw)(q | other_service |
| 800-0052 | Screw | other_service |
| 800-0065 | other_service | |
| 800-0071 | other_service | |
| 800-0088 | Elbow | other_service |
| 800-0215 | other_service | |
| 800-0236 | other_service | |
| 800-0270 | other_service | |
| 821-0010 | other_service | |
| 821-0016 | other_service | |
| 821-0029 | Tube | other_service |
| 821-0033 | Element | other_service |
| 850-0055 | Washer, Lock - Spring (7/16") | other_service |
| 850-0060 | Washer, Lock - Spring | other_service |
| 850-2008 | Washr | other_service |
| 856-0008 | (34-lox | other_service |
| 856-0010 | Washer, Lock - EIT (3/8”) | other_service |
| 856-0013 | other_service | |
| 862-0035 | other_service | |
| 870-0212 | Nut, Locking (1/4-20) | other_service |
| 870-0221 | other_service | |
| 870-0257 | Nut, Self-locking - Hex (5/16-18) | other_service |
| 870-0281 | Nut, Self-Locking – Hex Washer Head (3/8–16) | other_service |
| 870-0437 | other_service | |
| 921-0018 | other_service | |
| 960-0138 | other_service | |
| 960-0139 | other_service | |
| 960-0240 | other_service | |
| 399-0117 | Pump, Fuel Tank (P103) | pump |
| 509-0272 | Seal | seal |
| 509-0272-02 | Seal | seal |
| 193-0244 | Sender, Oil Pressure (E1) | sensor |
| 193-0322 | Sender, Low Coolant - Optional | sensor |
| 193-0353 | Sender, Temperature - Oil | sensor |
| 501-0084 | Sender - Tachometer | sensor |
| 416-0632 | Cable, Electrical - Starter To Ground | starter |
| 333-0468 | Thermostat | thermostat |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The Cummins/Onan Cummins DFEC powers 1 generator set(s), including Cummins/Onan DFE.