Specifications
| Frequency | 60.0 Hz |
|---|---|
| Standby power | 290 kW |
| Standby kVA | 363 |
| Prime power | 263 kW |
| Alternator | Marathon 432PSL6210 |
| Voltage options | 208 V, 480 V |
| Phase | 3Ø |
| Rated current | 1008 A |
| Power factor | 0.8 |
| Circuit breaker | 1200 A |
| Battery group | Group 31 |
| Battery cranking | 1000 CCA |
| Battery voltage | 12 V |
| Battery quantity | 2 |
| Dimensions (L×W×H) | 4350×1520×2290 mm |
| Fuel tank | 1738.0 L |
| Tank runtime | 23 hr |
Maintenance & consumables
for the John Deere PE609HFG95| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | 500 hr | |||
| Fuel filter | — | ||||
| Oil filter | — | ||||
| Battery | — | ||||
| Belt | — | 500 hr | |||
| Coolant | 75.0 | — | |||
| Coolant filter | — | ||||
| Oil | — | 500 hr | |||
| Spark plug | — |
Common questions
What is the power rating of the Generac MMG330DI4?
The Generac MMG330DI4 is rated 290 kW standby (363.0 kVA).
What engine is in the Generac MMG330DI4?
The Generac MMG330DI4 is powered by the John Deere PE609HFG95 engine.
What alternator comes on the Generac MMG330DI4?
The Generac MMG330DI4 uses a Marathon 432PSL6210 alternator.
Parts
10| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 01780 | 50A circuit breakers (3) | 3 | Circuit breaker | Amazon eBay |
| 01879 | STOP | Stop engine | Amazon eBay | |
| 23668W | Panel, rear control box - upper | 1 | Panel | eBay |
| 24043ZC | Striker, short pin | 1 | Striker | eBay |
| 24196 | Washer, striker pin - int. thrd. | 1 | Washer | Amazon eBay FridayParts $20.99 |
| 60095 | Nut, .312-18 serrated flange | 26 | Service part / kit | Amazon eBay |
| 60340 | Washer, .312 flat .875/.040, SS | 12 | Service part / kit | Amazon $20.99 eBay FridayParts $24.95 |
| 60452 | Washer, .313 flat 1.125/1.0 bonded rubber, SS | 1 | Service part / kit | Amazon eBay |
| 60505 | Nut, .312-18 U-clip - long type | 4 | Service part / kit | Amazon $15.99 eBay |
| 60507 | Screw, .312-18x1.0 std hex, SS | 2 | 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 | 268.01 | 70.8 | |
| Standby | 268.01 | 70.8 |
Available documents
Service manual — 33797 (Generac)