Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 50.0 Hz |
| Standby power | 55 kW |
| Prime power | 55 kW |
| Emissions | Stage V |
| Controller | Decision-Maker 3500 |
| Oil capacity | 14.0 L |
| Alternator | 4P10X |
| Voltage options | 110/190 V, 110/220 V, 115/230 V, 120/208 V, 220/380 V, 230/400 V, 240/416 V |
| Phase | 3 |
| Rated current | 209 A |
| Battery voltage | 12- or 24-volt V |
| Coolant capacity | 14.0 L |
| Dimensions (L×W×H) | 1606×738×961 mm |
| Dry weight | 969 kg |
| Wet weight | 1016 kg |
Maintenance & consumables
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | — | ||||
| Oil | 14.0 L | — |
Common questions
What size generator is the Kohler 55EFOZ CJ?
The Kohler 55EFOZ CJ is rated 55 kW standby.
What fuel does the Kohler 55EFOZ CJ use?
The Kohler 55EFOZ CJ runs on Diesel.
What is the coolant capacity of the Kohler 55EFOZ CJ?
The Kohler 55EFOZ CJ cooling system holds 14 liters (3.7 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
How much oil does the Kohler 55EFOZ CJ take?
The Kohler 55EFOZ CJ has an engine oil capacity of 14 liters (14.8 US quarts), per the manufacturer specification sheet.
What is the dry weight of the Kohler 55EFOZ CJ?
The Kohler 55EFOZ CJ has a dry weight of 969 kg (2136 lb).
What voltages is the Kohler 55EFOZ CJ available in?
The Kohler 55EFOZ CJ is offered in 110/190 V, 110/220 V, 115/230 V, 120/208 V, 220/380 V, 230/400 V, 3-phase.
What alternator comes on the Kohler 55EFOZ CJ?
The Kohler 55EFOZ CJ uses a 4P10X alternator.
Parts
6model family| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 100EFOZCJ | Generator † Model | 1 | Service part / kit | buy |
| 125EFOZCJ | Generator † Model | 1 | Service part / kit | buy |
| 125EOZCJ | Generator † Model | 1 | Service part / kit | buy |
| 150EOZCJ | Generator † Model | 1 | Service part / kit | buy |
| 33EFOZCJ | Generator † Model | 1 | Service part / kit | buy |
| 40EOZCJ | Generator † Model | 1 | Service part / kit | buy |
Compiled from this model's family documentation — may include parts for closely-related variants. 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 | 25% | 6.32 | 1.67 |
| Prime | 50% | 10.97 | 2.9 |
| Prime | 75% | 15.59 | 4.12 |
| Prime | 100% | 20.21 | 5.34 |
Available documents
This page was generated from the 7 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.