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Our diesel engines are suitable for light duty trucks, medium duty trucks, heavy-duty trucks and 6-9m buses as well as engineering machines, etc.
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    1. 4 Cylinder Diesel Engine
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    1. 6 Cylinder Engine
    2. Engine CY6102BQ Series
    3. Engine CY6102BZQ Series
    4. Engine CY6102BZLQ Series
    1. Euro II Engine
    2. Diesel Engine CY100 Series
    3. Engine CY102 Series
    4. Diesel Engine CY105 Series
    5. Diesel Engine 3L Series
    6. Diesel Engine D Series
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    1. Euro III Engine
    2. CY4102-C3A/B
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    10. Diesel Engine NGD 3.0 Series
    1. Special Diesel Engine
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Home » Products » Diesel Engine » 4 Cylinder Diesel Engine » Diesel Engine CY4100 Series
Diesel Engine CY100 Series

Diesel Engine CY4100 Series

Diesel engine CY4100 series is further divided into two subcategories which are CY4100Q series natural aspirated engines in Euro I emission standard and CY4100ZLQ series turbocharged and intercooled vehicle engines in Euro II emission standard. Both subcategories are inline, 4-stroke, 4-cylinder diesel engines which are ideal power equipment for 1.5-3ton trucks, 6m buses, 4-wheel agricultural vehicles, minibuses, and diesel generating sets, as well as many other types economic, energy saving vehicles.

CY4100Q Series
Our CY4100Q series 4 cylinder diesel engines are designed with reduced cylinder bore size on the basis of CY4102BQ series vehicle engines. The parts and components of CY4100Q series are almost interchangeable with that of our CY4102BQ series diesel vehicle engines, and both series engines are easy and convenient for repair and maintenance. CY4100Q series diesel engines feature high economy efficiency, high power index, easy start, and low emission, etc.

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CY4100ZLQ Series
CY4100ZLQ series turbocharged engines are developed on the basis of our CY4100 series diesel engines, by taking advantage of turbocharged intercooling technology and making improvements on engine's intake and exhaust system, fuel supply system, combustion system, cooling system and lubrication system, as well.

Technical Parameters of Diesel Engine CY4100 Series

Model CY4100 CY4100ZLQ
Type 4-cylinder, in-line, 4-stroke, NA 4-cylinder, in-line, 4-stroke, Ti
Cylinder No.-bore×stroke 4-100×118mm
Type of combustion chamber Round
Displacement (L) 3.707
Max. power, kW(Ps) 66 (90Ps) 70 (95Ps) 75(102Ps) 81(110Ps)
Speed at max. power (r/min) 3200 3200 3000 2900
Max torque, N.m(kgf.m) 230 235 265 320
Speed at max. torque (r/min) 2000-2200 1600 1800--2000 1500
Compression ratio 17.5:1
Emission EuroⅠ EuroⅡ
Noise(dBA) - 114
Overall dimension (mm) 879×662×765 791×694×755
Net weight (kg) 320 340

We are a specialized diesel vehicle engine manufacturer and supplier based in China. We have vast experience in design, develop, manufacture and marketing of both 6 cylinder and 4 cylinder diesel engines, as well as CNG engines.

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Vehicle Diesel Engine, Light Duty Vehicle Engine
    1. Diesel Engine CY4102 Series Engine bench test, reliability test, and users' feedback have proved that our CY4102BZLQ series vehicle engines have rational structure, high performance and high reliability. Meanwhile, the cylinder block, crankshaft and piston as well some other key components are made with new structures and new technologies, which greatly enhance the strength and rigidity ...
    1. Diesel Engine CY105 SeriesBy making some modification on 102 series diesel engines, we have successfully developed CY105 series engines. In comparison with 102 series, CY105 series vehicle engines have larger cylinder bore and higher performance on fuel system and higher output.
      Distinct features of CY105 series vehicle engines include light weight, small size...
    1. Diesel Engine 4 A Series Distinct features of our 4 A series diesel engine are low diesel fuel consumption, low noise, low emission and large torque, etc.
      Among them, CY4A series vehicle engines are available with Euro III emission standard. our diesel engines are ideal to be used as diesel bus engines, SUV engines, truck engines...
    1. Diesel Engine CYQD32 Series CYQD32 series diesel engines feature advanced performance index, reasonable structure design and a wide range of applications. They commonly serve as light duty truck engines, pickup truck engines, and light duty bus engines.
      We is an experienced vehicle engine manufacturer and supplier based in China...
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