The single-cylinder, 9.8-hp/7.3 kilowatt Kohler KD 420 diesel engine is Tier 4 Final-compliant. Fitted with an exhaust gas recirculation (EGR) unit and benefiting from tuning enhancements to fuel timing, fuel injector and injector pump systems; Kohler KD 420 meets EPA Tier 4 Final standards and expands Kohler Engines’ overall lineup of Tier 4 Final-compliant diesel engines.
- EPA Tier 4 Final- and CARB-compliant
- Single-cylinder, air-cooled engine
- Fuel tank capacity of 5 liters (5.3 quarts)
- Can be utilized with a wide range of commercial, industrial and outdoor power applications