Kohler® air-cooled diesel engines are engineered with state-of-the-art air filters to increase durability, and lengthen service intervals.

Features:

-Diesel, cast iron liner, direct injection, fully pressurized lubrication
-Model KD420
-HP (kW) 9.8 (7.3)
-Displacement (cc) 24.5 (442)
-Bore in (mm) 3.4 (86)
-Stroke in (mm) 3 (76)
-Gross Torque ft lbs (Nm) 1 13.2 (18)
-Compression Ratio 20.3:1
-Dry Weight lbs (kg) 99.1 (45)
-Oil Capacity US qts (L) 1.6 (1.5)
-Lubrication Full pressure w/full-flow filter
-Dimensions LxWxH (in)* 13.2 x 15.9 x 20.2
-Emissions Compliance Retired
-Engine Type Commercial