Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 23 kW |
| Standby kVA | 28 |
| Prime power | 20 kW |
| Emissions | Tier 4i |
| Controller | APM402, Decision-Maker 3000 |
| Oil capacity | 11.0 L |
| Alternator | Kohler 4D5.0 |
| Voltage options | 120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V, 277/480 V, 347/600 V |
| Phase | 3 |
| Rated current | 69.4 A |
| Power factor | 0.8 |
| Battery cranking | 650 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 11.4 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 1400×810×1085 mm |
| Dry weight | 520 kg |
Engine
| Oil capacity | 11.0 L |
|---|---|
| Coolant capacity | 11.4 L |
| Displacement | 2.5 L |
| Aspiration | Naturally Aspirated |
| Rated speed | 1800 rpm |
Common questions
What is the power rating of the Kohler 20REOZK?
The Kohler 20REOZK is rated 23 kW standby (28.8 kVA).
What engine does the Kohler 20REOZK use?
The Kohler 20REOZK is powered by the Kohler KDI2504M engine.
What fuel does the Kohler 20REOZK use?
The Kohler 20REOZK runs on Diesel.
What is the oil capacity of the Kohler 20REOZK?
The Kohler KDI2504M engine in the Kohler 20REOZK has an oil capacity of 11.0 liters.
What alternator does the Kohler 20REOZK use?
The Kohler 20REOZK uses a Kohler 4D5.0 alternator.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| ED0082051370-S | COV.HEAD GASK.-OR SET 2504 M | 1 | Gasket | 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.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | 2.3 | 0.6 |
| Prime | 50% | 3.8 | 1.0 |
| Prime | 75% | 5.7 | 1.5 |
| Prime | 100% | 7.2 | 1.9 |
| Standby | 25% | 2.5 | 0.7 |
| Standby | 50% | 4.3 | 1.1 |
| Standby | 75% | 6.1 | 1.6 |
| Standby | 100% | 7.9 | 2.1 |
Available documents
Brochure (Kohler)Brochure — 15-60REOZK G6141 (Kohler)Brochure — G6-39 0918AZ (Kohler)Brochure — GSA Product List (Kohler)Spec sheet (Kohler)Spec sheet — g5435 (Kohler)Reference — FinalGSAPriceListEffective 3-20-2023 (Kohler)Reference — GSAPriceList (Kohler)Service manual — sb616 (Kohler)Wiring diagram — tp6924 (Kohler)