Dongfeng Chaoyang Diesel Co., Ltd. (DCD)
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CY4102C3A/B diesel engine

Company Info
Company Published: 2008
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer, Trading Company
Number of Employees: Above 1000 People
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Detailed Product Description

CY4102C3A/B diesel engine is developed on the base of CY4102BZLQ diesel engine, adopting German Bosch company high pressure common rail technology,the injection pressure and injection timing are flexibly controlled,with lower fuel consumption and noise. The engines are applied to 3-8T light duty trucks, 6-9m buses etc..Key components such as crankshaft, connecting rod, piston and cylinder gasket etc. adopts advanced raw materials and manufacturing technology, which greatly meet the demand of high quality diesel engines.

CY4102C3A/B Diesel Engine Structure Characteristic:

Injection pump: Bosch model CP1H

Injector: Bosch model CRIN2

Electronic control unit: Bosch ECU16

Rail: Bosch model LWR

With completely new design to cylinder block, meeting the requirements for high breakout pressure.

Adopting 4-valve cylinder head

With optimized intake port design, helical intake port and tangential intake port combination design greatly improve air intake efficiency and sufficient mixture of air and fuel, which is good for emission control.

Adopting German Bosch companys electronic control high pressure common rail fuel system.

 Main technical Data of CY4102C3A/B Diesel Engine
Model4102-C3A 4102-C3B
TypeVertical, in-line, water-cooled, 4-stroke
Cylinder no.bore x stroke (mm)4-102x1184-102x118
Displacement (L)3.856
3.856
Rated power/speed (kW/ rpm )125 /2600 100/2800 
Compression ratio
17:1
Rated power fuel consumption (kW/ rpm)
< 223
Max.torque /speed (Nm/ rpm)600/1300-1500420/1300-1500
Low end torque  /speed (Nm/ rpm)410/1000400/1000
Min.specific fuel consumption(kW/ rpm) <205
<205
Fuel injection controlBOSCH electronic high pressure CR
1450 bar
Injection pressure (Max.rail pressure)

1450 bar
Breakout pressure160  bar
EmissionEuro III
Application3-8T light duty trucks, 6-9m buses etc
Overall dimension814×464×818

CY4102C3A/B diesel engine CY4102C3A/B diesel engine

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Dongfeng Chaoyang Diesel Co., Ltd. (DCD)
[China]

Street Address : No. 51, Section 3, Huanghe Road, Shuangta District, Choayng City, Liaoning Province

City : Chaoyang

Province/State : Liaoning

Country/Region : China

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