Kohler Engines

Kohler Diesel Air-Cooled



The diesel engine delivers the Performance Engineering standards you've come to expect from KOHLER. The direct injection system produces increased power and lower fuel consumption. Full pressure lubrication offers superior cooling and performance combined with full-flow oil filters for longer engine and component life. Air cooling, horizontal shaft, single-cylinder design, and a cast iron liner set the standard for power and engineering excellence all backed with a 3-year full warranty.

Fuel Type
6.1 Horizontal Single Air Diesel Current
Engine Uses

Engine Type:

Four-stroke, cast iron liner, direct injection, fully pressurized lubrication

Diesel KD350
J1940 Power hp(kW) 1 6.1 (4.6)
Displacement cu in (cc) 21.3 (349)
Bore in (mm) 3.2 (82)
Stroke in (mm) 2.6 (66)
Peak Torque lbs. ft (Nm) 8.9 (12.2)
Compression Ratio 20.3:1
Dry Weight lbs (kg) 72.7 (33)
Oil Capacity U.S. quarts (L) 1.3 (1.2)
Lubrication Full pressure w/full-flow filter
Dimensions L x W x H in 12.9 x 15.7 x 18.4
1 Power (hp) and Torque (lbs ft) specifications for Kohler general purpose engines are rated pursuant to Society of Automotive Engineers (SAE) J1940 based on gross output testing performed according to SAE J1995 without the air cleaner and muffler. Actual engine power and torque are lower and affected by accessories (air cleaner, exhaust, charging, cooling, fuel pump, etc.), application, engine speed, ambient operating conditions (temperature, humidity and altitude) and other factors. This J1940 / J1995 rating provides consistent measurement to customers who may want to control the intake and exhaust features of the engine. For more information, contact Kohler Co. Engine Engineering Department. Kohler Co. reserves the right to change product specifications, designs and standard equipment without notice and without incurring obligation.