Specifications
| Frequency | 50.0 Hz |
|---|---|
| Standby power | 18.8 kW |
| Prime power | 18 kW |
| Emissions | Stage IIIA |
| Oil capacity | 6.5 L |
| Alternator | AT00404TO4N |
| Dimensions (L×W×H) | 1750×780×1230 mm |
| Dry weight | 660 kg |
| Fuel tank | 50.0 L |
Engine
| Oil capacity | 8.9 L |
|---|---|
| Coolant capacity | 6.8 L |
| Displacement | 1.86 L |
| Aspiration | Natural |
| Rated speed | 1800 rpm |
Same engine, other brands
1 brandThe Kohler KDI 1903M in this set also powers 2 generator sets sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| SDMO | K20U, K22 |
Maintenance & consumables
for the Kohler KDI 1903M| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | Primary/Water Separator | — | 500 hr | ||
| Oil filter | Cartridge | ×1 | — | 500 hr | |
| Battery | — | 50 hr | |||
| Belt | — | 2000 hr | |||
| Coolant | 6.8 L | — | |||
| Oil | 10.6 L | — | 500 hr | ||
| Spark plug | — | 1000 hr |
Common questions
What size generator is the Kohler K22?
The Kohler K22 is rated 18.8 kW standby.
Which engine powers the Kohler K22?
The Kohler K22 is powered by the Kohler KDI 1903M engine.
What is the oil capacity of the Kohler K22?
The Kohler KDI 1903M engine in the Kohler K22 has an oil capacity of 8.9 liters.
What is the cooling system capacity of the Kohler K22?
The Kohler K22 cooling system holds 6.8 liters (1.8 US gallons) for the engine, per the manufacturer specification sheet.
What is the continuous rating of the Kohler K22?
The Kohler K22 is rated 18 kW prime, against 18.8 kW standby.
How much does the Kohler K22 weigh?
The Kohler K22 has a dry weight of 660 kg (1455 lb).
How big is the fuel tank on the Kohler K22?
The Kohler K22 has a 50 liter (13 US gallon) fuel tank.
What alternator does the Kohler K22 use?
The Kohler K22 uses a AT00404TO4N alternator.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| ED0082051360-S | COV.HEAD GASK.-OR SET 1903 M | 1 | Gasket | Amazon eBay $54.95 |
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.
Available documents
This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.