Kohler
Kohler KD62V12 Generator Engine Specs
KD Series
The Kohler KD62V12 is a 62.4 L V12 diesel generator engine used in KD2000-KD2500 generator sets. It is listed at 2,250 kWe standby at 50 Hz and 2,500 kWe standby at 60 Hz, with published prime/standby kWe and kVA ratings for high-power standby projects.
Overhaul & repair parts- Manufacturer files
- 3 datasheets
- Last updated
- 2026-06-11
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 2,813 kVA
- Electrical Output
- 2,250 kWe
- Cylinders
- V12
- Displacement
- 62.4 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
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 2277.8 | 2050 | 2562.5 |
| Standby Power | 2500 | 2250 | 2812.5 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 2500 | 2250 | 2812.5 |
| Standby Power | 2777.8 | 2500 | 3125 |
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Kohler KD62V12 overhaul & repair parts
Already running a Kohler KD62V12? Start with the parts you need, then send your nameplate so we can help check the right references for your engine.
Reviewed part-number references
A starting point for identification. Fitment must be confirmed before ordering.
- Piston230611587
Piston cpl.
Fitment check: The archived source and independent QA bind complete model KD62V12 and printed part number 230611587 in the cited bounded record. Private evidence only. Source quantity was not staged; confirm engine serial/build and current OEM applicability before use.
Source: Kohler KD62V12 Service Parts, TP-7058
Selected references only; this is not a complete overhaul list or a stock listing.
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Kohler KD62V12 generator set context
The Kohler KD62V12 is a 62.4 L V12 diesel generator engine used in KD2000-KD2500 generator sets. It is listed at 2,250 kWe standby at 50 Hz and 2,500 kWe standby at 60 Hz, with published prime/standby kWe and kVA ratings for high-power standby projects.
Also searched as
What is the Kohler KD62V12?
The Kohler KD62V12 is a 62.4 L V12 diesel generator engine for very large standby and prime power packages. This reference page summarizes the KD62V12 as used in Kohler KD2000-KD2500 generator sets, including 50 Hz and 60 Hz ratings, displacement, cylinder layout, fuel type, emissions context, datasheet references and related high-power diesel engines. It is a strong candidate page for buyers comparing 2,000-2,500 kWe class generator-drive engines before confirming alternator frame, voltage, cooling, controls and enclosure scope.
Technical reference links
Package the KD62V12 into a high-power diesel genset
Haifeng Machinery can help check alternator size, voltage, enclosure, radiator, controls and emissions requirements for generator packages in the KD62V12 power class.
Technical Specifications
| Brand | Kohler |
| Model | KD62V12 |
| Series | KD Series |
| Configuration | V12 |
| Cylinders | 12 |
| Displacement | 62.4 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 2 |
| Country of Origin | France |
Frequently asked questions
What is the power output of the Kohler KD62V12?
The Kohler KD62V12 is rated at 2,813 kVA standby / 2,563 kVA prime at 50 Hz (1,500 rpm); and 3,125 kVA standby / 2,813 kVA prime at 60 Hz (1,800 rpm).
Does the KD62V12 run at 50 Hz or 60 Hz?
The Kohler KD62V12 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Kohler KD62V12 use?
The Kohler KD62V12 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the KD62V12?
The Kohler KD62V12 is a V12 (12-cylinder) engine with a displacement of 62.4 L.
What emissions information is listed for the KD62V12?
This record lists U.S. EPA Tier 2 for the Kohler KD62V12. Confirm the exact engine family, model year, configuration and applicable manufacturer certification documents before specifying it for a regulated project. A database label does not establish certification of a complete generator package.
What is the catalog status of the Kohler KD62V12?
The Kohler KD62V12 is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.
Are reference documents available for the KD62V12?
This page links reference documents for the Kohler KD62V12. Check each document's title, model coverage, revision and rating conditions before using it for selection.