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Original Best Quality Cylinder Head 3977225 for ISDE 6.7L Diesel Engine

Type: Cylinder Head
Application: Engine Spare Parts
OE NO.: 3977225
Condition: New
  • 3977225

  • DCEC

  • ISDE

  • Bus Engine

  • Diesel

  • DCEC


The cylinder head is installed on top of the cylinder block, sealing the cylinder from above and forming the combustion chamber. It's also equipped with intake and exhaust valve seats, valve guide holes for the installation of intake and exhaust valves and channels. The cylinder head of gasoline engine is machined with holes for installing spark plugs, while that of diesel engine with holes for installing fuel injectors.

The cylinder head is generally made of gray cast iron or alloy cast iron, and aluminum alloy has good thermal conductivity, which is beneficial for improving compression ratio. The cylinder head is an integral part of the combustion chamber. There is a significant difference in the parts that make up the combustion chamber on the cylinder head of gasoline and diesel engines according to the different combustion methods between them. The combustion chamber of gasoline engine is mainly on the cylinder head, while that of diesel engine in the pit at the top of the piston.

Quality High Level
Package Wooden Box
Delivery time 1-7 Working Days
Warranty 6 Months
Service 24 Hours Online Service
Color Picture Shows
Place of Origin Hubei,China
Marketing Type New Product 2023

Hubei Dongsheng Herui Import and Export Trading Co., Ltd.

We supply products mainly from DCEC CCEC XCEC FOTON factories located across China. The genuine engines we carry include ISF2.8-3.8,B3.3,4B3.9, QSB4.5-6.7, 6B5.9, ISBe, 6CT8.3, 6L8.9, ISLe, M11, ISM11, QSM11, NT855, KT19,QSX15 and KT38 models. Our product catalog covers all series of the best selling parts such as A2300, B3.3, 4B3.9, 6B5.9, 6C8.3, 6L8.9, ISBe, ISCe, ISDe, ISLe, M11,QSB, QSM, ISM, NT855, KT19, KT38, and more.





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