Specifications
| Fuel | Propane |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 62 kW |
| Standby kVA | 77 |
| Prime power | 56 kW |
| Emissions | EPA Certified Prime |
| Controller | Decision-Maker 3500 |
| Oil capacity | 4.7 L |
| Voltage options | 120 V |
| Phase | 3 Ph |
| Circuit breaker | 150 A |
| Dimensions (L×W×H) | 4339×2118×2691 mm |
| Dry weight | 2145 kg |
| Sound level | 62.0 dBA @ 7 m |
| Fuel tank | 625.0 L |
| Tank runtime | 26 hr |
Engine
| Oil capacity | 4.7 L |
|---|---|
| Coolant capacity | 22.5 L |
| Displacement | 5.7 L |
| Aspiration | Turbocharged |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the General Motors Industrial Powertrain Vortec 5.7 L| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | Cartridge | ×1 | — | find | |
| Oil | 6.2 L | — | 150 hr |
Common questions
What is the power rating of the Kohler 70REZGT?
The Kohler 70REZGT is rated 62 kW standby (77.0 kVA).
What engine does the Kohler 70REZGT use?
The Kohler 70REZGT is powered by the General Motors Industrial Powertrain Vortec 5.7 L engine.
What fuel does the Kohler 70REZGT use?
The Kohler 70REZGT runs on Propane.
What is the oil capacity of the Kohler 70REZGT?
The General Motors Industrial Powertrain Vortec 5.7 L engine in the Kohler 70REZGT has an oil capacity of 4.7 liters.
Parts
11| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 359249 | Hose, 45 deg. elbow (3.00 in. ID) | 1 | Hose | PartsGeek |
| GM88993-GR1 | Mount, Air Cleaner (6.76”ID) | 1 | Air filter | PartsGeek |
| GM90280 | Air Cleaner Assy | 1 | Air filter | PartsGeek |
| GM90281 | Element, Air Cleaner | 1 | Air filter | PartsGeek kuduparts $43.00 |
| NGE012014 | Radiator Fan Shroud Bolts | Bolt | PartsGeek | |
| X-6014-137 | Hose, Radiator Wire Insert, 3 in. ID | 1 | Hose | PartsGeek |
| 60RCL | KOHLER 60RCL generator | Service part / kit | PartsGeek | |
| GM87989 | updated distributor cap | Service part / kit | PartsGeek | |
| GM87990 | rotor with the properly coated contact | Service part / kit | PartsGeek | |
| M6923-08-80 | Nut, Hex 8MM | 2 | Service part / kit | PartsGeek |
| M933-08016-60 | Screw | 2 | 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 | 50% | 18.5 | 4.9 |
| Prime | 75% | 23.5 | 6.2 |
Available documents
Brochure — GSA Product List (Kohler)Brochure — Mobile Rental Generators (Kohler)Spec sheet — Towable Mobile Generators Brochure (Kohler)Installation manual — tt1672 (Kohler)Owner's manual — tp6935 (Kohler)Parts manual — tp6937 (Kohler)Wiring diagram — tp6936 (Kohler)