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KDW1003 Engine Engine

The KDW1003 is a 1 L 25-cylinder engine rated at 1500 rpm, producing up to 67 kW. It powers generator sets from Kohler, including the KDW 1003, KK9 and KK9U. It holds 1850 L (488.7 gal) of oil and 63 L (16.6 gal) of coolant.

Also known as: KDW1003

1.0 L
Displacement
25
Cylinders
1500 rpm
Rated speed
67 kW
Gross power

Engine specifications

Oil capacity1850.0 L
Coolant capacity63.0 L
Displacement1.0 L
Cylinders25
Rated speed1500 rpm
Gross power67 kW

Generator sets powered by this engine

3
Kohler KDW 1003Kohler KK9Kohler KK9U

Common problems

3
  • The engine rpms suddenly increase and decrease
    Fix: THE ENGINE MUST BE STOPPED IMMEDIATELY
  • The colour of the exhaust fumes suddenly darkens
    Fix: THE ENGINE MUST BE STOPPED IMMEDIATELY
  • A sudden and unusual noise is heard
    Fix: THE ENGINE MUST BE STOPPED IMMEDIATELY

Compiled from service & troubleshooting documentation across every generator set that uses the KDW1003.

Common questions

What is the oil capacity of the KDW1003?

The KDW1003 engine has an oil capacity of 1850.0 liters.

What is the displacement of the KDW1003?

The KDW1003 has a displacement of 1.0 liters with 25 cylinders.

Which generators use the KDW1003 engine?

The KDW1003 powers 3 generator set(s), including Kohler KDW 1003, Kohler KK9, Kohler KK9U.

What is a common problem with the KDW1003 engine?

A commonly reported issue on generators using the KDW1003 is: The engine rpms suddenly increase and decrease. Fix: THE ENGINE MUST BE STOPPED IMMEDIATELY.