The Kohler KDI 2504 TCR 2.5 L is a 2.5 L 4-cylinder turbocharged engine rated at 1800 rpm, producing up to 47 kW. It powers generator sets from Kohler, including the 40 REOZK4. It holds 11.2 L (3.0 gal) of oil and 17.2 L (4.5 gal) of coolant.
Also known as: Kohler Diesel KDI 2504 TCR 2.5 L
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| Oil capacity | 11.2 L |
|---|---|
| Coolant capacity | 17.2 L |
| Displacement | 2.5 L |
| Cylinders | 4 |
| Aspiration | Turbocharged |
| Rated speed | 1800 rpm |
| Gross power | 47 kW |
| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Dry | 002175339000 | Amazon eBay $40.50 | ||
| Fuel filter | Primary 5 Microns @ 98% Efficiency | — | |||
| Oil filter | Cartridge | — | |||
| Oil | API CJ-4 or ACEA E6--E9 | 11.2 L | — |
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Cross-referenced via Donaldson + OEM/engine-maker interchange — options to verify against your serial number, not confirmed for every exact variant.
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The Kohler KDI 2504 TCR 2.5 L engine has an oil capacity of 11.2 liters.
The Kohler KDI 2504 TCR 2.5 L has a displacement of 2.5 liters with 4 cylinders.
The Kohler KDI 2504 TCR 2.5 L powers 1 generator set(s), including Kohler 40 REOZK4.
The Kohler KDI 2504 TCR 2.5 L uses air filter part numbers Kohler 002175339000, Donaldson P828889, Wix 46562.