What is the Composition of Yuchai Diesel Engine Models?

1 Answers
WalterAnn
07/25/25 1:48am
Yuchai has many diesel engine models, but they all follow a certain pattern. Here is a detailed introduction: 1. Composition: (1) Abbreviation of the company name (2) Engine enterprise code (3) Engine horsepower (4) Engine emission standard (5) Engine type 2. Example: YC4D-120-20, YC: First letters of Yuchai in Pinyin, 4D: 4108 engine (enterprise self-assigned), 120: 120 horsepower, -2: National II emission standard, 0: Intercooled turbocharged engine (1 indicates turbocharged engine).
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