Specifications
| Fuel | Natural gas, Propane |
|---|---|
| Standby power | 35 kW |
| Standby kVA | 44 |
| Controller | PCC2100, PowerCommand 2100, PowerCommand PCC2100 |
| Oil capacity | 5.5 L |
| Voltage options | 12 V |
| Phase | 3-phase, 1-phase |
| Battery group | 31 |
| Battery cranking | 625 CCA |
| Battery voltage | 12 V |
| Coolant capacity | 26.1 L |
| Max ambient | 50.0 °C |
| Dimensions (L×W×H) | 2104×83×40 mm |
| Dry weight | 795 kg |
| Fuel tank | 204.0 L |
Maintenance & consumables
for the GM 5.0 L| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | ||||
| Oil filter | — | ||||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | — | ||||
| Oil | — | ||||
| Spark plug | — |
Common questions
What size generator is the Cummins/Onan GGPA?
The Cummins/Onan GGPA is rated 35 kW standby (44.0 kVA).
Which engine powers the Cummins/Onan GGPA?
The Cummins/Onan GGPA is powered by the GM 5.0 L engine.
What kind of fuel does the Cummins/Onan GGPA run on?
The Cummins/Onan GGPA runs on Natural gas, Propane.
Troubleshooting
6Fault codes
| Code | Meaning |
|---|---|
| 146 | Pre-High Cool Temp |
| 151 | High Coolant Temp |
| 197 | Low Coolant Level |
| 234 | Overspeed |
| 359 | Fail to Start |
| 415 | Low Oil Pressure |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing. Full Cummins/Onan GGPA troubleshooting guide (54 entries) →
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| A030M990 | 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.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 312.0 | 45.6 | |
| Standby | 7.0 | 1.8 |
Available documents
Spec sheet — s-1617 (Cummins/Onan)Operator's manual — A030G173 Cummins GGPA GGPB GGPC (spec A) Genset (with PCC2100) Operator's manual (01-2010)Service manual — GGPA, GGPB, and GGPC (Spec. A-B) service manual (Cummins/Onan)Service manual — GGPx 12 50k Generator Install (Cummins/Onan)Service manual — Installation Manual GGPA-C with GM 5.0L Engine, PCC 2100 (Cummins/Onan)Service manual — Operator Manual GGPA-C with GM 5.0L Engine, PCC 2100 (Cummins/Onan)