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Kohler KD27V12

KD Series

In Production

Kohler KD27V12 27L 12-cylinder G-Drive diesel engine for generator sets (KD800–KD1000). 1000 ekW standby at 60Hz / 900 ekW standby at 50Hz. EPA Tier 2. Turbocharged Aftercooled, Common Rail.

Kohler KD27V12 27L V12 diesel generator engine — 1,125 kVA standby specifications
Kohler KD27V12 27L V12 diesel generator engine — 1,125 kVA standby specifications
Standby Power · 50 Hz
1,125 kVA
Electrical Output
900 kWe
Cylinders
V12
Displacement
27 L
Rated Speed
1,500 / 1,800 RPM

Power Ratings

kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf

50 Hz1500 RPM

kWmkWekVA
Prime Power911.18201025
Standby Power10009001125

60 Hz1800 RPM

kWmkWekVA
Prime Power1011.19101137.5
Standby Power1111.110001250

Kohler KD27V12 generator set context

The Kohler KD27V12 is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 1,125 kVA / 900 kWe / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.

Also searched as

kd27v12Kohler KD27V12KD Series KD27V12

Technical Specifications

BrandKohler
ModelKD27V12
SeriesKD Series
ConfigurationV12
Cylinders12
Displacement27 L
Fuel TypeDiesel
Ignition TypeCompression Ignition
Cooling MethodLiquid-Cooled
Emissions StandardU.S. EPA Tier 2
Country of OriginFrance

Frequently asked questions

What is the power output of the Kohler KD27V12?

The Kohler KD27V12 is rated at 1,125 kVA standby / 1,025 kVA prime at 50 Hz (1,500 rpm); and 1,250 kVA standby / 1,138 kVA prime at 60 Hz (1,800 rpm).

Does the KD27V12 run at 50 Hz or 60 Hz?

The Kohler KD27V12 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).

What fuel does the Kohler KD27V12 use?

The Kohler KD27V12 is a diesel generator-set engine.

What is the displacement and cylinder configuration of the KD27V12?

The Kohler KD27V12 is a V12 (12-cylinder) engine with a displacement of 27 L.

What emissions standard does the KD27V12 meet?

The Kohler KD27V12 is certified to U.S. EPA Tier 2 emissions standards.

Is the Kohler KD27V12 still in production?

Yes — the Kohler KD27V12 is a current production model.

Is a datasheet available for the KD27V12?

Yes — an official Kohler datasheet for the Kohler KD27V12 can be downloaded from this page.

Reference

Last database update
2026-06-11
Manufacturer files
1 datasheet linked

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