Specifications
| Frequency | 50.0 Hz |
|---|---|
| Standby power | 75 kW |
| Controller | PowerCommand 2100 |
| Phase | 1 or 3 |
| Battery voltage | 12VDC V |
| Battery quantity | 1 |
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | 123-2176 | PartsGeek |
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 75GGHH?
The Cummins/Onan 75GGHH is rated 75 kW standby.
What engine does the Cummins/Onan 75GGHH use?
The Cummins/Onan 75GGHH is powered by the Ford WSG1068-6005-A engine.
Troubleshooting
53Fault codes
| Code | Meaning |
|---|---|
| 121 | Speed Signal Lost |
| 135 | Oil Pressure Sensor High |
| 141 | Oil Pressure Sensor Low |
| 143 | Pre-Low Oil Pressure Sensor |
| 144 | Coolant Temperature Sensor High |
| 145 | Coolant Temperature Sensor Low |
| 146 | Pre-High Cool Temp |
| 151 | High Coolant Temp |
| 197 | Low Coolant Level |
| 234 | Overspeed |
| 235 | Low Coolant Level |
| 359 | Fail to Start |
| 415 | Low Oil Pressure |
| 441 | Low Battery Voltage |
| 442 | High Battery Voltage |
| 1123 | Shutdown After Battle Short |
| 1124 | Delayed Shutdown |
| 1131 | Battle Short Active |
| 1244 | Engine Normal Shutdown |
| 1311 | Customer Inputs #1 |
| 1312 | Customer Inputs #2 |
| 1317 | Customer Inputs #3 |
| 1318 | Customer Inputs #4 |
| 1334 | Crit Scaler OR |
| 1335 | Non-Crit Scaler OR |
| 1416 | Fail to Shutdown |
| 1417 | Power Down Failure |
| 1433 | Emergency Stop |
| 1434 | Remote Emergency Stop |
| 1435 | Low Coolant Temperature |
| 1438 | Fail to Crank |
| 1442 | Weak Battery |
| 1443 | Battery Failed |
| 1444 | KW Overload |
| 1445 | Short Circuit |
| 1446 | High AC Voltage |
| 1447 | Low AC Voltage |
| 1448 | Under Frequency |
| 1449 | Over Frequency |
| 1461 | Loss of Field |
| 1466 | Modem Failure |
| 1468 | Network Error |
| 1469 | Speed/Hz Match |
| 1471 | Over Current |
| 1472 | Over Current |
| 2335 | Excitation Fault |
| 2336 | Memory Error |
| 2341 | High Control Temperature |
| 2342 | Too Long in Idle |
| 2967 | Governor Fault |
| 2968 | AVR Fault |
| 2969 | LON Failure |
| 2972 | Field Overload |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Parts
9| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 130-5258 | Thermostat - 185F (Ford Part Number YC22-8575-BA) | 1 | Thermostat | PartsGeek |
| 167-1639 | Plug, Spark (Ford Part Number AGSF-22-FM1) (.035 Gap) | Spark plug | PartsGeek | |
| 193-0529-01 | Sensor, Temperature | 1 | Sensor | PartsGeek |
| 193-0551-02 | Map, Sensor | 1 | Sensor | PartsGeek |
| 503-2223 | Hose, Breather | 1 | Hose | PartsGeek |
| 503-2233 | Hose, Crank Case - Vent | 1 | Hose | PartsGeek |
| 511-0161-21 | Belt, Serpentine - 6 Groove | 1 | Belt | PartsGeek |
| YC22-8575-AA | Thermostat - 192F, optional (Ford Part Number) | 1 | Thermostat | PartsGeek |
| 123-2176 | Separator, Oil | 1 | 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.
Available documents
Parts manual — 0928-0245 I32 202105 (Cummins/Onan)Parts manual — 928-0245 Cummins GGHG GGHH GGHJ Parts Manual (7-2016) (Cummins/Onan)