Kohler Company

KD440 Air-Cooled Diesel Engine

The KD440 air-cooled, single cylinder diesel engine is redesigned to include a new air filter, a modified tank, a new drain tap and an updated recoil pulley. The engine was specially designed to extend the time between maintenance intervals.

  • Tank helps reduce entry of foreign particles
  • Rubber-coated recoil pulley integrated to reduce noise levels and improve operator comfort
  • Direct injection system
  • Full pressure lubrication combined with full-flow oil filters
  • Cast iron liner
  • Counterbalanced crankshaft allows for lower vibration, reduced sound levels
  • Hydraulic lifters maintain valve adjustment with no scheduled maintenance

Spec Sheet: Kohler KD440 Diesel Air-Cooled Engine

Service Manual: Kohler KD440 Air-Cooled Diesel Engine

Owner's Manual: Kohler KD440 Air-Cooled Diesel Engine

 

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