Specifications
| Fuel | diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 1000 kW |
| Standby kVA | 1250 |
| Prime power | 900 kW |
| Controller | Cascade, PCL, PowerCommand |
| Oil capacity | 135.0 L |
| Alternator | Cummins/Onan S-1138 (60 Hz) |
| Voltage options | 220 V, 480 V |
| Phase | 3 |
| Coolant capacity | 336.5 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 4826×1894×2507 mm |
| Dry weight | 8845 kg |
Engine
| Oil capacity | 128.7 L |
|---|---|
| Displacement | 37.7 L |
| Aspiration | Turbocharged and Aftercooled |
| Rated speed | 1800 rpm |
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | find | |||
| Fuel filter | — | 4 hr | find | ||
| Oil filter | — | 250 hr | find | ||
| Belt | — | 3 hr | find | ||
| Coolant filter | — | 5060 hr | find | ||
| Oil | 129.0 | — | 50 hr |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Common questions
What is the power rating of the Cummins/Onan DFJD?
The Cummins/Onan DFJD is rated 1000 kW standby (1250.0 kVA).
What engine does the Cummins/Onan DFJD use?
The Cummins/Onan DFJD is powered by the Cummins/Onan KTA38-G4 engine.
What fuel does the Cummins/Onan DFJD use?
The Cummins/Onan DFJD runs on diesel.
What is the oil capacity of the Cummins/Onan DFJD?
The Cummins/Onan KTA38-G4 engine in the Cummins/Onan DFJD has an oil capacity of 128.7 liters.
What alternator does the Cummins/Onan DFJD use?
The Cummins/Onan DFJD uses a Cummins/Onan S-1138 (60 Hz) alternator.
Parts
43| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 009492 | Angle, Air Cleaner MIG | 2 | Angle | PartsGeek |
| 009515 | Heat Shield, Hose Insulation | 2 | Heat shield | PartsGeek |
| 009577 | Mounting Plate | 1 | Mounting plate | PartsGeek |
| 009578 | Side Support LH | 1 | Side support | PartsGeek |
| 009579 | Side Support RH | 1 | Side support | PartsGeek |
| 009580 | Support Plate | 1 | Support plate | PartsGeek |
| 009581 | Air Cleaner Kit (Normal Duty) – 03SC058 | 1 | Kit | PartsGeek |
| 009762 | Induction Tube, 6” x 350 mm | 2 | Induction tube | PartsGeek |
| 010112 | Thermostat | 2 | Thermostat | PartsGeek |
| 010156 | Heater Hose Connection | 2 | Connection | PartsGeek |
| 010159 | 1” NPT x 16 I/D Hose Connector | 2 | Connector | PartsGeek |
| 010167 | Heater Support | 2 | Support | PartsGeek |
| 011250 | Battery Link | 2 | Link | PartsGeek |
| 011261 | Battery Lead (-VE) | 1 | Battery lead | PartsGeek |
| 011262 | Battery Lead (+VE) | 1 | Battery lead | PartsGeek |
| 011270 | Battery Lead, +ve | 1 | Battery lead | PartsGeek |
| 011281 | STR/STR - STR/Earth Lead (-VE) | 2 | Lead | PartsGeek |
| 01930388 | Sender, Oil Temperature | 1 | Sensor | PartsGeek |
| 0300-4623-26 | DFJD (600V) | 1 | Current transformer | PartsGeek |
| 0300-4623-51 | DFJD BR (0-480V) | 1 | Current transformer | PartsGeek |
| 03090269 | Switch, Low Engine Temperature (LET) | 1 | Switch | PartsGeek |
| 035090 | Battery Clamp | 1 | Clamp | PartsGeek |
| 035095 | Clamp Bolt | 2 | Bolt | PartsGeek |
| 035105 | Battery Tray | 1 | Tray | PartsGeek |
| 049001 | Clip | 4 | Clip | PartsGeek |
| 05050151 | Reducer, 1/2” x 1/8” NPT | 1 | Reducer | PartsGeek |
| 050861 | 11/4’’ NPT x 1’’ NPT Hex Nipple | 2 | Nipple | PartsGeek |
| 052045 | Lead Acid Battery - Dry (Export) | 4 | Battery | PartsGeek |
| 418520 | Battery Terminal, On Line | 4 | Terminal | PartsGeek |
| 427560 | Battery Boot, Single Outlet | 2 | Boot | PartsGeek |
| 427561 | Battery Boot, Copper Link | 2 | Boot | PartsGeek |
| 706187 | M4 x 12 mm Steel Cheesehead Screw | 8 | Screw | PartsGeek |
| 715250 | M8 Steel Wing Nuts | 2 | Nut | PartsGeek |
| 716007 | M4 Plain Washer, Thick, Steel, Form A | 8 | Washer | PartsGeek |
| 960-0504 | PCC Control Service Manual | * | Service manual | PartsGeek |
| 960-0507 | Detector Control Service Manual | ** | Service manual | PartsGeek |
| 332-2634 | Clamp, Retainer 4 Prior To December 1996 Production (Mounted On Top And Side Of Control Box Wrapper) | 10 | Service part / kit | PartsGeek |
| 518-0548-24 | Clamp, Retainer Begin December 1996 Production (Mounted On Top And Side Of Control Box Wrapper On The Side Towards The Control Box Cover) | 20 | Service part / kit | PartsGeek |
| 518-0548-42 | Clamp, Retainer 4 Prior To December 1996 Production (Mounted On Top And Side Of Control Box Wrapper) | 20 | Service part / kit | PartsGeek |
| 960-0104 | Service part / kit | PartsGeek | ||
| 960-0142 | Service part / kit | PartsGeek | ||
| 960-0263 | Service part / kit | PartsGeek | ||
| 960-0606 | Service part / kit | PartsGeek |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 0% | 89.0 | 23.4 |
| Prime | 0% | 139.0 | 36.6 |
| Prime | 0% | 190.0 | 50.1 |
| Prime | 1% | 240.0 | 63.3 |
| Standby | 0% | 93.0 | 24.7 |
| Standby | 0% | 151.0 | 39.8 |
| Standby | 0% | 206.0 | 54.5 |
| Standby | 1% | 265.0 | 70.1 |
Available documents
Spec sheet — 1000kW-Cummins-DFJD-Spec-Sheet (Cummins/Onan)Spec sheet — Cummins-installation-manual-DFAA-DFAB-DFAC-DFBC-DFBF-DFBD-DFBE-DFBF-DFCB-DFCC-DFCE-DFEB-DFEC-DFED-DFFA-DFFB-DFGA-DFGB-DFGC-DFJA-DFJB-DFJC-DFJD-DFLA-DFLB-DFLC-DFLD-DFLE-DFMB-DQAA-DQAB-DQBA-DQBB (Cummins/Onan)Spec sheet — KTA38 60HZ 928~1020kw (Cummins/Onan)Spec sheet — s-1286 (Cummins/Onan)Operator's manual — 960-0142 Onan DFJA DFJB DFJC KTA3x Operator's Manual (9-1989) (Cummins/Onan)Reference — 9-3Parts manual — 0932-0112 Onan Post-Sale Literature Index (07-1998) (Cummins/Onan)Parts manual — 0960-0204 (Cummins/Onan)Parts manual — 960-0263 Cummins DFJA DFJB DFJC DFJD Parts Catalog (2-2015) (Cummins/Onan)Parts manual — 960-0277 Onan DFJA DFJB DFJC DFJD Parts Manual (12-1999) (Cummins/Onan)Parts manual — CUMMINS KTA38G JENERATOR KIRLOSKAR (Cummins/Onan)Service manual — 960-0504 Onan DFxx series Generator Control Service Manual 04-1993 (Cummins/Onan)Service manual — 960-0507C Cummins DFAA thru DFMB DQAA Service Manual (2-2004) (Cummins/Onan)Service manual — Cummins-3100-PowerCommand-DFAA-DFAB-DFAC-DFBC-DFBD-DFBE-DFBF-DFCB-DFCC-DFCE-DFEB-DFEC-DFED-DFFA-DFFB-DFGA-DFGB-DFGC-DFJA-DFJB-DFJC-DFJD-DFLA-DFLB-DFLC-DFLD-DFLE-DFMB-DQAA-DQAB-DQBB (Cummins/Onan)Service manual — Detector Control Generator Set Service Manual (Cummins/Onan)