YC4E
Power range: 135-160 hp
Applications:4.5-6T light road transport vehicles and engineering vehicles (including 4×2 transport vehicles and engineering vehicles)
Standard medium and light engineering vehicles, and truck-mounted cranes (optional)

Product Feature

1.Reliability

Reliability development in strict accordance with FEV's mechanical development programs

Passed the road adaptability test of about 3 million km (including high-temperature test, alpine-cold test and plateau test)

Passed the rigorous reliability bench test of about 30,000 hours

2.Strong power

Increase of maximum torque by 15% compared with competitors

Higher torque at 1,000 rpm than competitors by 30%

Great advantages in economy in medium and high load areas and medium and high speed areas

3.Fuel economy

In-depth combustion development based on calculation and matching of key parts, achieving a minimum fuel consumption of 197 g/kW·h, which is 2 g/kW·h lower than competitors

Road spectrum collection and fine calibration according to market segment and applications, ensuring fuel economy

Application of a two-valve structure and Yuchai's patented combustion technology, effectively reducing fuel consumption

Wider speed range for economical fuel consumption than competitors

4.Comfort

Optimized camshaft and bushing, and noise-reduction valve mechanism

Optimized noise-reduction oil pan noise, and high-precision gear

Application of pilot injection control, intelligent idle speed control and other electronic control technologies, effectively reducing engine vibration and noise

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