Diesel KDI Electronic Common Rail KDI1903TCR

With the KOHLER KDI diesel engine, we started from scratch to build an entirely new engine experience. Using state-of the-art technology to control the combustion process, we created a diesel that delivers more power and more torque in a smaller frame. So you can keep your performance and downsize your engine.

Exclusive Features
  • One engine platform for the entire world
  • Smart emission management system
  • Excellent fuel efficiency
  • Long service intervals
  • Low noise, low vibration
Owner's manual
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Engine Type

Four-stroke in-line, cast iron block, high pressure common rail, waste-gate turbocharger, no DPF

Model KDI1903TCR
Power[[1]] kw (hp) 42(56)
Displacement cm3 (in3) 1861 (113.5)
Bore mm (in) 88 (3.5)
Stroke mm (in) 102 (4)
Gross Torque[[1]] Nm (lb-ft) 225 (165.9)
Compression Ratio NA
Dry Weight kg (lbs) 233 (512.6)
Oil Capacity L (US qt) 8.5 (8.9)
Lubrication Full pressure w/full-flow filter
Dimensions LxWxH mm (in) 598.3 x 530 x 726
(23.5 x 20.9 x 28.6)
Emissions Compliance
  • China 3
  • China 4
  • US Tier 4 Final
  • EU Stage V
  • EU Stage III/B
  • China Phase II
Engine Type Commercial

1 Performances measured according to ISO 14396 without final intake and exhaust line. Actual engine performances may be affected by accessories (intake and exhaust line, charging, cooling fan, etc.), application, ambient operating conditions (temperature, humidity, and altitude) and other factors.

Equipment Types

This engine powers the following equipment

  • Compaction Roller
  • Excavator
  • Dumper
  • Concrete Sprayer
  • Water Pump (Irrigation)
  • 4WD Tractor
  • Fruit Yard/Vineyard Tractor
  • Firefighting Pump
  • Pressure Washer
  • Forklift
  • Welder
  • Generator Set
  • Air Compressor
  • Self-Priming Water Pump
  • Wheeled Loader
  • Skid Steer Loader
  • Compact Shovel Loader
  • Asphalt Cutter
  • Refrigeration Unit
  • Stringing Equipment
  • Motor Sweeper
  • Aerial Platform

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Diesel KDI Electronic Common Rail

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