Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 4 kW |
| Prime power | 3 kW |
| Oil capacity | 4.4 L |
| Battery cranking | 525 CCA |
| Battery voltage | 12 V |
Engine
| Oil capacity | 3.2 L |
|---|---|
| Displacement | 0.72 L |
| Aspiration | Natural,Natural,Natural,Natural,Turbo-charger,Turbo-charger |
Common questions
What size generator is the Cummins/Onan DNAB?
The Cummins/Onan DNAB is rated 4 kW standby.
What engine is in the Cummins/Onan DNAB?
The Cummins/Onan DNAB is powered by the Cummins/Onan 4-Stroke Cycle Direct-Injection Diesel engine.
What fuel does the Cummins/Onan DNAB use?
The Cummins/Onan DNAB runs on Diesel.
How much oil does the Cummins/Onan DNAB take?
The Cummins/Onan 4-Stroke Cycle Direct-Injection Diesel engine in the Cummins/Onan DNAB has an oil capacity of 3.2 liters.
Parts
23| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 186-6450 | Pump, Fuel (DNAA) | 2 | Pump | Amazon eBay |
| 186-6532 | Injector, Fuel (Includes Nozzle) (DNAA) | 2 | Injector | Amazon eBay |
| TB1-5 | Charger AC Failure | 1 | Terminal block | Amazon eBay FridayParts $20.80 |
| TB2-1 | FAULT 2 GROUND INPUT FROM SENDER | Sensor | Amazon Amazon Amazon eBay eBay FridayParts $57.30 | |
| TB2-14 | LOW FUEL WARNING GROUND INPUT FROM SENDER | 1 | Sensor | Amazon eBay |
| TB2-3 | FAULT 1 GROUND INPUT FROM SENDER | Sensor | Amazon eBay FridayParts $1499.00 | |
| TB2-4 | Grounding terminal | Grounding terminal | Amazon eBay FridayParts $28.59 | |
| 100-3396-03 | Engine, Replacement W/Mechanical Governor (DNAA Spec A) | 1 | Service part / kit | Amazon eBay |
| 100-3396-04 | Engine, Replacement W/Electronic Governor (DNAA Spec A) | 1 | Service part / kit | Amazon eBay |
| 186-6500 | Block Assy, Cylinder (Includes Parts Marked *) (DNAA) | 1 | Service part / kit | Amazon eBay |
| 186-6501 | Block Assy, Cylinder (DNAB) | 1 | Service part / kit | Amazon eBay |
| TB2-10 | PRE-HIGH ENGINE TEMPERATURE WARNING GROUND OUTPUT TO LIGHT/RELAY* | 1 | Service part / kit | Amazon eBay FridayParts $11.35 |
| TB2-11 | PRE-LOW OIL PRESSURE WARNING GROUND OUTPUT TO LIGHT/RELAY* | Service part / kit | Amazon Amazon eBay eBay | |
| TB2-12 | SWITCH OFF WARNING GROUND OUTPUT TO LIGHT/RELAY* | Service part / kit | Amazon Amazon eBay eBay | |
| TB2-13 | LOW ENGINE TEMPERATURE WARNING GROUND OUTPUT TO LIGHT/RELAY* | Service part / kit | Amazon eBay | |
| TB2-15 | LOW FUEL WARNING GROUND OUTPUT TO LIGHT/RELAY* | Service part / kit | Amazon eBay FridayParts $68.99 | |
| TB2-16 | EMERGENCY SHUT DOWN MOMENTARY CONTACT TO GROUND | Service part / kit | Amazon eBay FridayParts $13.71 | |
| TB2-2 | FAULT 2 GROUND OUTPUT TO LIGHT/RELAY* | Service part / kit | Amazon eBay | |
| TB2-5 | REMOTE RESET MOMENTARY CONTACT TO GROUND | Service part / kit | Amazon eBay FridayParts $61.50 | |
| TB2-6 | OVERCRANK FAULT GROUND OUTPUT TO LIGHT/RELAY* | 1 | Service part / kit | Amazon eBay FridayParts $20.44 |
| TB2-7 | OVERSPEED FAULT GROUND OUTPUT TO LIGHT/RELAY* | Service part / kit | Amazon eBay | |
| TB2-8 | HIGH ENGINE TEMPERATURE FAULT GROUND OUTPUT TO LIGHT/RELAY* | 1 | Service part / kit | Amazon eBay FridayParts $249.00 |
| TB2-9 | LOW OIL PRESSURE FAULT GROUND OUTPUT TO LIGHT/RELAY* | Service part / kit | Amazon eBay |
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.
Available documents
Parts manual — 0932-0112 Onan Post-Sale Literature Index (07-1998) (Cummins/Onan)Parts manual — 967-0200B Onan DNAA DNAB Parts Manual (12-1999) (Cummins/Onan)Service manual — 967-0602 Cummins DN Installation Manual (12-2002) (Cummins/Onan)