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Kohler KDI 2504 TM Generator Set

The Kohler KDI 2504 TM is a 32 kW (40 kVA) Diesel standby generator set powered by a Kohler KDI 2504TM engine. It operates at 60 Hz. It holds about 11.5 L (3.0 gal) of oil, with a maximum ambient rating of 35 °C. The set weighs about 300 kg (661 lb).

32 kW
Standby
2.482 L
Displacement
11.5 L
Oil capacity
3
Document types

How to read your Kohler serial & model number →

Specifications

FuelDiesel
Frequency60.0 Hz
Standby power32 kW
Standby kVA40
Prime power29 kW
EmissionsTIER 3
Oil capacity11.5 L
Max ambient35 °C
Dry weight300 kg

Engine

Kohler KDI 2504TM
Oil capacity11.5 L
Displacement2.482 L
AspirationTurbo
Rated speed1800 rpm

Maintenance & consumables

for the Kohler KDI 2504TM
ItemSpecCapacityPart #Interval
Air filterexternal cartridge1000 hr find
Fuel filter500 hr find
Oil filter250 hr find
BeltCheck Poly-V alternator beltED0024405540-S500 hr eBay $438.68 PartsGeek
Coolantinterior radiator cleaning1000 hr
Coolant filter find
Oil11.5250 hr

Compatible filters for the Kohler KDI 2504TM — cross-referenced via Donaldson. Options to verify against your serial number, not confirmed for this exact unit.

  • Air filter: Donaldson P600975 Donaldson P608533

Common questions

What is the power rating of the Kohler KDI 2504 TM?

The Kohler KDI 2504 TM is rated 32 kW standby (40.0 kVA).

What engine does the Kohler KDI 2504 TM use?

The Kohler KDI 2504 TM is powered by the Kohler KDI 2504TM engine.

What fuel does the Kohler KDI 2504 TM use?

The Kohler KDI 2504 TM runs on Diesel.

What is the oil capacity of the Kohler KDI 2504 TM?

The Kohler KDI 2504TM engine in the Kohler KDI 2504 TM has an oil capacity of 11.5 liters.

Parts

3
Part #DescriptionQtySystem
ED0024405540-SStandard alternator belt (trapezoidal)Belt eBay $438.68 PartsGeek
ED0024405560-SPoly -V belt heavy environmental conditionBelt PartsGeek
R06-7890123Spark Plug1Spark plug PartsGeek

Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.

Fuel consumption

RatingLoadL/hgal/h
Prime
Standby

Available documents

Spec sheet — Diesel Genset Ratings Brochure (Kohler)Spec sheet — KDI Power Unit (Kohler)Owner's manual — KDI2504 TM EN (Kohler)Owner's manual — OM KDI 2504 TM EN (Kohler)Owner's manual — Owner Manual KDI 2504 TM Rev 11 (Kohler)Owner's manual — tp6970 (Kohler)Service manual — KOHLER-engine-KDI2504TM-OPM-ENService manual — TP-6971-3-23-WOM-SEM-Engine-KDI2504TM-2 (Kohler)Service manual — kdi2504tm-engine workshop-manual (Kohler)Service manual — tp6971 (Kohler)