Yuchai

Yuchai YCMK10350-D40

MK10

In Production

The Yuchai YCMK10350-D40 is a 10.34-litre inline-6 diesel engine for generator sets, rated at 275 kVA / 220 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in China.

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Manufacturer files: No datasheet
Last updated: 2026-05-29
Package route: diesel generator sets

Standby Power · 50 Hz: 275 kVA
Electrical Output: 220 kWe
Cylinders: L6
Displacement: 10.34 L
Rated Speed: 1,500 RPM

Power Ratings

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

50 Hz1500 RPM

	kWm	kWe	kVA
Prime Power	222.2	200	250
Standby Power	244.4	220	275

Yuchai YCMK10350-D40 10.34L L6 diesel generator engine — 275 kVA standby specifications — Shareable spec cardYuchai YCMK10350-D40 summary imageOpen image

Yuchai YCMK10350-D40 generator set context

The Yuchai YCMK10350-D40 is listed here as a diesel generator-drive engine for 50 Hz generator sets, with a headline 275 kVA / 220 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

ycmk10350d40YCMK10350 D40Yuchai YCMK10350-D40

BrandAll Yuchai engines CompareSimilar engines Haifeng packagediesel generator sets

Technical Specifications

Brand	Yuchai
Model	YCMK10350-D40
Series	MK10
Configuration	L6
Cylinders	6
Displacement	10.34 L
Fuel Type	Diesel
Ignition Type	Compression Ignition
Cooling Method	Liquid-Cooled
Emissions Standard	China National Stage IV / Unregulated
Country of Origin	China

Frequently asked questions

What is the power output of the Yuchai YCMK10350-D40?

The Yuchai YCMK10350-D40 is rated at 275 kVA standby / 250 kVA prime at 50 Hz (1,500 rpm).

Does the YCMK10350-D40 run at 50 Hz or 60 Hz?

The Yuchai YCMK10350-D40 is rated for 50 Hz (1,500 rpm).

What fuel does the Yuchai YCMK10350-D40 use?

The Yuchai YCMK10350-D40 is a diesel generator-set engine.

What is the displacement and cylinder configuration of the YCMK10350-D40?

The Yuchai YCMK10350-D40 is an inline-6 (6-cylinder) engine with a displacement of 10.34 L.