The Cummins Onan GSAA generator is listed with standby output of 10 kW, Natural Gas, Propane fuel, 60 Hz operation, 120/240 V output, and Single phase.
Cummins Onan Generator Specifications
Generator • Natural Gas, Propane • 60 Hz • Single phase
Standby power: 10 kWVoltage options: 120/240 V
Key specifications
10 kW Standby power
Natural Gas, Propane Fuel
120/240 V Voltage options
Single phase Phase
60 Hz Frequency
How the Cummins Onan GSAA compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
Standby power
10 kW
60% above avg
76th percentile
Oil capacity
0.42 gal
46% below avg
30th percentile
Standby power10 kW
Low 1 kWAverage 6.2 kWHigh 14 kW
About 60% above the similar-output Cummins Onan average. Around the 76th percentile for this field.
Oil capacity0.42 gal
Low 0.15 galAverage 0.78 galHigh 1.66 gal
About 46% below the similar-output Cummins Onan average. Around the 30th percentile for this field.
This model Peer average
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | GSAA |
| Generator type | Generator |
| Fuel | Natural Gas, Propane |
| Frequency | 60 Hz |
Electrical output
| Standby power | 10 kW |
|---|---|
| Voltage options | 120/240 V |
| Phase | Single phase |
| Power factor | 1 |
Engine, cooling and controls
| Engine model | Cummins/Onan GSAA engine |
|---|---|
| Engine oil capacity | 0.42 gal (1.6 L) |
| Oil capacity | 0.42 gal (1.6 L) |
| Controller | Transfer Switch |
Battery
| Battery cranking | 530 CCA |
|---|---|
| Battery voltage | 12 V |
| Battery quantity | 1 |
Maintenance and service parts
| Engine oil | Part number: 0503-2151; Interval: 300 hr; Specification: Engine oil level check, change; Capacity: 1.68 liters |
|---|---|
| Oil filter | Interval: 300 hr; Specification: Engine oil filter replacement |
| Fuel filter | Part number: 0501-0776-06; Interval: 1000 hr; Specification: Change fuel filter every 1000 hours or as needed. |
| Air filter | Interval: 300 hr; Specification: Engine air filter element replacement |
| Coolant | Specification: Add coolant as needed to maintain proper level. Replace every 10 years or as needed. |
| Belt | Specification: Inspect belts for wear and replace if necessary. |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.