Specifications
| Frequency | 60.0 Hz |
|---|---|
| Standby power | 25 kW |
| Emissions | Stage IIIA |
| Oil capacity | 6.5 L |
| Alternator | AT00404TO4N |
| Dimensions (L×W×H) | 2080×960×1415 mm |
| Dry weight | 930 kg |
| Fuel tank | 100.0 L |
Filters & service parts
model family| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Fuel filter | Change Oil, Oil Filter, Fuel Filter & Check Belt Tension | — | 500 hr | ||
| Oil filter | Change Oil, Oil Filter, Fuel Filter & Check Belt Tension | — | 500 hr | ||
| Battery | Check Battery Electrolyte Level | — | 50 hr | ||
| Belt | Change DC Alternator Belt. Check Starter & DC Alternator, Retighten Nuts and Bolts | — | 2000 hr | ||
| Oil | Change Oil, Oil Filter, Fuel Filter & Check Belt Tension | 10.6 L | — | 500 hr | |
| Spark plug | Adjust Belt Tension, Valve Clearance, Clean Vent tube, Change Air Filter | — | 1000 hr |
Compiled from this model's family documentation — may include parts for closely-related variants. Confirm the exact part for your serial number.
Common questions
What size generator is the Kohler K27U?
The Kohler K27U is rated 25 kW standby.
Which engine powers the Kohler K27U?
The Kohler K27U is powered by the Kohler S4Q2-SD engine.
What is the oil capacity of the Kohler K27U?
The Kohler S4Q2-SD engine in the Kohler K27U has an oil capacity of 6.5 liters.
What alternator does the Kohler K27U use?
The Kohler K27U uses a AT00404TO4N alternator.
Available documents
Engine spec — K20 K22 SDMO (Kohler)