4100QBZL for Yunnei engine
The Yunnei 4100QBZL is a multi-cylinder, four-stroke, water-cooled, turbocharged, and intercooled diesel engine manufactured by Kunming Yunnei Power.
Description
Engine Type: Inline four-cylinder, four-stroke, water-cooled, turbocharged and intercooled diesel engine
Rated Power: Approximately 70 kW – 80 kW (approx. 95 hp)
Displacement: Varies by specific model; typically ranges from 3.298 L / 3.3 L to 3.6 L
Rated Speed: 3200 r/min
Emission Standards: Depending on the specific production batch, the engine may comply with various emission standards, ranging from “China II” (equivalent to Euro 2) up to Euro 4
Primary Applications: Light-duty trucks, low-speed cargo vehicles, buses, and certain types of construction machinery












