Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 50 kW |
| Standby kVA | 63 |
| Prime power | 46 kW |
| Emissions | Tier 4i |
| Controller | APM402, Decision-Maker 550 |
| Oil capacity | 15.6 L |
| Alternator | Kohler 4P7BX |
| Voltage options | 120/208 V |
| Phase | 3 |
| Rated current | 176 A |
| Power factor | 0.8 |
| Battery cranking | 650 CCA |
| Battery voltage | 12 V |
| Battery quantity | 1 |
| Coolant capacity | 12.3 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 2300×1040×1133 mm |
| Dry weight | 802 kg |
| Fuel tank | 142.0 L |
| Tank runtime | 24 hr |
Engine
| Oil capacity | 15.6 L |
|---|---|
| Coolant capacity | 12.3 L |
| Displacement | 3.4 L |
| Aspiration | Turbocharged |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Kohler KDI 3404TM| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry air cleaner external cartridge | — | 5000 hr | find | |
| Fuel filter | Fuel filter and prefilter cartridge replacement (250, 500) | — | 1000 hr | find | |
| Oil filter | Engine oil and oil filter cartridge replacement (250, 500) | ×1 | — | 500 hr | find |
| Belt | Alternator belt (8) (6) (7), Check Poly-V alternator belt (3.2.2) | — | 1500 hr | find | |
| Coolant | Coolant level (8) (9), Check coolant level (3.2.2) | — | 1000 hr | ||
| Oil | Engine oil level (8) | 15.6 L | — | 250 hr |
Common questions
What is the power rating of the Kohler 50REOZK?
The Kohler 50REOZK is rated 50 kW standby (63.0 kVA).
What engine does the Kohler 50REOZK use?
The Kohler 50REOZK is powered by the Kohler KDI 3404TM engine.
What fuel does the Kohler 50REOZK use?
The Kohler 50REOZK runs on Diesel.
What is the oil capacity of the Kohler 50REOZK?
The Kohler KDI 3404TM engine in the Kohler 50REOZK has an oil capacity of 15.6 liters.
What alternator does the Kohler 50REOZK use?
The Kohler 50REOZK uses a Kohler 4P7BX alternator.
Parts
5| Part # | Description | Qty | System | |
|---|---|---|---|---|
| F-44 | kerosene, NATO designation | Fuel | PartsGeek | |
| F-63 | kerosene, NATO designation, equivalent to F-34/F-35 with additives | Fuel | PartsGeek | |
| ED0010101730-S | Camshaft | Service part / kit | PartsGeek | |
| ED0010101820-S | Camshaft | Service part / kit | PartsGeek | |
| ED0014603650-S | Six Nicks SN8 | 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.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | 4.9 | 1.3 |
| Prime | 50% | 8.3 | 2.2 |
| Prime | 75% | 12.1 | 3.2 |
| Prime | 100% | 16.1 | 4.2 |
| Standby | 25% | 5.3 | 1.4 |
| Standby | 50% | 9.1 | 2.4 |
| Standby | 75% | 13.2 | 3.5 |
| Standby | 100% | 17.4 | 4.6 |
Available documents
Brochure (Kohler)Brochure — 15-60REOZK G6141 (Kohler)Brochure — G6-39 0918AZ (Kohler)Brochure — GSA Product List (Kohler)Spec sheet — G5-438 1018G (Kohler)Spec sheet — WPC PO1109 50-kW-Kohler-50REOZK-Submittal (Kohler)Spec sheet — g5438 (Kohler)Reference — FinalGSAPriceListEffective 3-20-2023 (Kohler)Reference — GSAPriceList (Kohler)Wiring diagram — tp6924 (Kohler)