The Kohler 55EFOZDJ generator is listed with standby output of 55 kW, Diesel fuel, 50 Hz operation, 7 available voltage configurations, Three phase, and rated current of 210 A.
Generator • Diesel • 50 Hz • Three phase
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
1.67 gal/hr
2.9 gal/hr
4.12 gal/hr
5.34 gal/hr
25.7 kW
24.9 kW
55 kW
55 kW
How the Kohler 55EFOZDJ compares
This compares the supplied numeric specification with Kohler generators in the same broad standby-power class where enough comparable data exists.
About 34% above the similar-output Kohler average. Around the 96th percentile for this field.
About 41% above the similar-output Kohler average. Around the 94th percentile for this field.
About 7% above the similar-output Kohler average. Around the 71st percentile for this field.
About 47% above the similar-output Kohler average. Around the 84th percentile for this field.
Generator information
| Manufacturer | Kohler |
|---|---|
| Model | 55EFOZDJ |
| Generator type | Generator |
| Fuel | Diesel |
| Frequency | 50 Hz |
Electrical output
| Standby power | 55 kW |
|---|---|
| Prime power | 55 kW |
| Voltage options | 110/190 V, 110/220 V, 115/230 V, 120/208 V, 220/380 V, 230/400 V, 240/416 V |
| Phase | Three phase |
| Rated current | 210 A |
Engine, cooling and controls
| Oil capacity | 3.7 gal (14 L) |
|---|---|
| Coolant capacity | 3.7 gal (14 L) |
| Controller | Decision-Maker, Decision-Maker 3500 |
| Alternator | Kohler 4P10X |
| Emissions | Stage V |
Physical specifications
| Dry weight | 2, 136 lb (969 kg) |
|---|---|
| Dimensions (L × W × H) | 63.2 × 29.1 × 37.8 in (1606 × 738 × 961 mm) |
Battery
| Battery cranking | 625 CCA |
|---|---|
| Battery voltage | 12 V |
Fuel consumption
| Prime | 1.67 gal/h (6.32 L/h) @ 25%; 2.9 gal/h (10.97 L/h) @ 50%; 4.12 gal/h (15.59 L/h) @ 75%; 5.34 gal/h (20.21 L/h) @ 100% |
|---|
Maintenance and service parts
| Oil filter | Part number: GM32809 |
|---|---|
| Fuel filter | Part number: GM48727 | GM48728; Specification: Primary | Secondary |
| Air filter | Part number: 226915 |
| Belt | Part number: GM15402; Specification: Alternator and Seawater Pump |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Kohler North America generator website.