Isuzu Engine 4BE1 Cylinder Liner/Cylinder Sleeve

Enhance your Isuzu engine’s performance with our precision-engineered 4BE1 Cylinder Liner. Explore high-quality cylinder sleeves at Ruich Value. Order now for durability and reliability.

Isuzu Engine 4BE1 Cylinder Liner


A cylinder liner is a hollow cylindrical structure that is fitted inside the cylinder block of an engine. It provides a smooth sliding surface for the piston and piston rings, reduces wear and tear of the engine block, transfers heat from the combustion chamber to the coolant, and withstands high pressure and temperature generated by the combustion process.

The Isuzu Engine 4BE1 is a 3.6-liter diesel engine that powers various models of Isuzu trucks, such as NKR150, NKR200, NKR250, NPR200, NPR250 and NPR300. The engine has four cylinders, each equipped with a cylinder liner made of cast iron. The cast iron material has excellent wear resistance, lubrication properties, and heat transfer capabilities.

Ruich Value is a leading manufacturer and supplier of high-quality cylinder liners for Isuzu engines. We use advanced centrifugal casting technology and strict quality control measures to produce cylinder liners that meet or exceed the original specifications. Our cylinder liners are durable, reliable, and cost-effective.


Some of the features of our cylinder liners for Isuzu Engine 4BE1 are:

  • High hardness: Our cylinder liners are hardened by heating to 855°C-865°C for 30 to 40 minutes and then quenched in oil. This increases the life of the liner by three times compared to gray iron or cast iron cylinders.
  • Low friction: Our cylinder liners have a finely polished inner surface that reduces friction between the piston rings and the liner walls. A thin film of lubricant is generated on the inner surface of the liner, which further decreases the resistance due to friction.
  • Good sealing: Our cylinder liners provide a tight seal between the piston rings and the liner walls, preventing leakage of charge during the compression stroke and exhaust gases during the exhaust stroke. This improves the engine performance and efficiency.
  • Effective heat transfer: Our cylinder liners transfer heat from the combustion chamber to the coolant efficiently, preventing overheating and thermal stress of the engine components. In case of wet liners, the heat is directly transferred from the cylinder liner to the coolant at a lower temperature.
  • Easy installation and replacement: Our cylinder liners are designed to fit perfectly into the cylinder block of Isuzu Engine 4BE1, without requiring any machining or modification. They are also easy to remove and replace when worn out or damaged.

Product Info

The product info of our cylinder liners for Isuzu Engine 4BE1 is as follows:

Material Cast iron
Production process Centrifugal casting
Application Isuzu Engine 4BE1
Engine type Diesel
Engine model NKR150, NKR200, NKR250, NPR200, NPR250, NPR300
Year 1987-1999
CC 3636
Horse power 105
Cylinder number 4

Other Related Models

We also produce cylinder liners for other related models of Isuzu engines, such as:

Engine model Engine model Engine model Engine model Engine model
4BA1 4FC1 C223(new) 4JB1(new) 4JX1
4FB1 4FD1 C223T 4JB1T 4JK1-TC
4FG1 C221 4JA1 4JB1T(new) 4JJ1-TC CRDI
C190 C240 4JA1(new) 4JG2 4HF1
C223 4JC1 4JB1 4JG2T 4HF1(new)
4HG1 DA120 DA220 6BD1T 6HE1-TC E120
4HG1T DA640 4BE1 4HE1 4HE1-TC 6RA1
4HK1 6BB1 6BF1 6HH1T 6RB1
4HK1-TC 6BD1 6BG1 6HK1-TCC 10PA1
6BG1T 6HE1 6HL1-TC 10PB1 10PE
6HH1 6HK1 6HK1-TCN 10PC1 10PC1(new)
6HK1-TC 6SD1 6HK1-TCS 10PD1 6WA1
6SD1T 6SD1TC 4BC1 6HE1T 6SD1T(new)

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