Kohler INDUSTRIAL ENGINES
In ProductionKohler KDI1903TCR
KDI Series
Kohler KDI1903TCR 1.9L 3-cylinder common-rail diesel engine for compact generator sets. 20 kWe standby at 60Hz. EPA Tier 4 Final. Kohler's small-diesel (Lombardini) line, distinct from the large KD Series. Turbocharged, Common Rail.
Standby Power
25 kVA
Electrical Output
20 kWe
Cylinders / Config
L3
Displacement
1.9 L
Rated Speed
1,500 RPM
ISO 8528 Power Ratings
Power Factor: 0.8 pfkWm = mechanical engine shaft power · kWe = electrical output · kVA = apparent electrical power.
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 17.8 | 16 | 20 |
| Standby | 18.9 | 17 | 21.3 |
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 20 | 18 | 22.5 |
| Standby | 22.2 | 20 | 25 |
Mechanical & Electrical Specifications
| Brand | Kohler |
| Model | KDI1903TCR |
| Series | KDI Series |
| Configuration | L3 |
| Cylinders | 3 |
| Displacement | 1.9 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Final Tier 4 |
| Country of Origin | Italy |
Frequently Asked Questions
What is the power output of the Kohler KDI1903TCR?
The Kohler KDI1903TCR is rated at 21 kVA standby / 20 kVA prime at 50 Hz (1,500 rpm); and 25 kVA standby / 23 kVA prime at 60 Hz (1,800 rpm).
Does the KDI1903TCR run at 50 Hz or 60 Hz?
The Kohler KDI1903TCR is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Kohler KDI1903TCR use?
The Kohler KDI1903TCR is a diesel generator-set engine.
What is the displacement and cylinder configuration of the KDI1903TCR?
The Kohler KDI1903TCR is an inline-3 (3-cylinder) engine with a displacement of 1.9 L.
What emissions standard does the KDI1903TCR meet?
The Kohler KDI1903TCR is certified to U.S. EPA Final Tier 4 emissions standards.
Is the Kohler KDI1903TCR still in production?
Yes — the Kohler KDI1903TCR is a current production model.
Is a datasheet available for the KDI1903TCR?
Yes — an official Kohler datasheet for the Kohler KDI1903TCR can be downloaded from this page.