Yuchai Diesel Engine is made by Germany equipment, MTU technology
Derived front the co-development with the major European engine design companies.
Forged steel crankshaft made in a single piece, and cylinder head made out of high-quality alloy cast iron, imported cylinder block rough cast features with smaller in size, lighter in weight, less vibration, lower noise and higher raliability, the overhaul period is over 12000 hours,
"P" configuration injector and nozzle provide better combustion, lower fuel consumption
Yuchai sealing technology in piston and valve oil seal, improving lube oil consumption.
More power reserve, better performance.
Good parts commonality.

Alternator: Leroy Somer, Marathon, MECC brand, AC, self-excited, AVR, H/23, 
Controller: Deepsea, ComAp, Smartgen
MCCB: DELIXI, CHINT
ATS: SOCOMEC, SMARTGEN, AISIKAI, SUYANG

Genset model:   YC180G
Standby power: 180KVA/144KW
Prime power:    165KVA/132KW
Continuous duty 24/24H under variable load -10% overcharge acceptable 
Prime power:   12 hours per day
Standby power: duty-operation under variable charge 500h/year without overcharge-for continuous use. 

Engine model: YC6A205L-D30
Configuration:   Water cooled, 4-stroke
Aspiration:       Turbocharged & Intercooler
Cylinder:        6 cylinder IN LINE
Bore* Stroke:   108*132mm
Displacement:   7.252L
Compression ratio:  17.5 : 1
Rated power:    138KW
Max power:       152KW
Fuel consumption:  200g/kw.h
Oil capacity:      20L
Oil consumption:     0.5g/kw.h
Altitude without derating:  less than 2500m

Yuchai Diesel Generaotr, Tier 3 standard, new model list