HomeEnginesKohler 2504M

Kohler 2504M Engine

The Kohler 2504M is a 2.5 L 4-cylinder liquid cooling engine rated at 2800 rpm, producing up to 102 kW. It powers generator sets from Kohler, including the 20KW KDI and 2504 M.

Also known as: KDI 2504M

2.5 L
Displacement
4
Cylinders
2800 rpm
Rated speed
102 kW
Gross power

Engine specifications

Displacement2.5 L
Cylinders4
AspirationLiquid cooling
Rated speed2800 rpm
Gross power102 kW

Generator sets powered by this engine

2
Kohler 20KW KDIKohler 2504 M

How to read your Kohler engine serial & model number →

Service intervals

1
ItemActionHoursMonthsNotes
oilChange500 hrMinimum 500 hours oil change interval

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Recommended fluids

FluidGradeStandardAmbientCapacityNotes
FuelNo 1 Diesel (US) - ASTM D 975-09 B - Grade 1-D S 15 and No 2 Diesel (US) - ASTM D 975-09 B - Grade 2-D S 15, S 500 for mechanical models onlyASTM D 975-09 B

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Common questions

What is the displacement of the Kohler 2504M?

The Kohler 2504M has a displacement of 2.5 liters with 4 cylinders.

Which generators use the Kohler 2504M engine?

The Kohler 2504M powers 2 generator set(s), including Kohler 20KW KDI, Kohler 2504 M.