Genuine Cummins KT38 Diesel Engine Cylinder Liner Sleeve 3022157 3007525

Product Descriptions

Product Name: Engine Cylinder Liner

Inner Dia: 140mm

Application: Cummins

Engine: KTA38, QSK38

Material: Cast Iron alloy

Part No: 3022157, 3005984, 3011885

Cylinder Liner Manufacturer for Cummins Engine

A cylinder liner or also known as sleeve which is a cylindrical component that is placed in an engine block to form a cylinder. It is an important part because it gives a wear protective surface for piston and piston rings. There are two types of liner which are wet liner and dry liner. Wet liner will contact with coolant while dry liner will contact directly with cylinder block.

Cylinder Liner Functions

1, To Form a Sliding Surface
The cylinder liner will act as an inner wall of the cylinder to form a sliding surface for the piston rings.
Our cylinder liner featured with high wear resistance properties and less lubricant consumption.
2, To Transfer Heat
Heat from combustion chamber will be transferred to the coolant through cylinder liner (Figure 2)

3, Compression Function
Internal combustion engine needs to have a closed area to be able to get a compression. Together with piston ring, the cylinder liner will provide this as combustion gas couldn't escape outside. It is necessary for the cylinder liner to be hard because of the nature of high pressure and high temperature in the combustion chamber with high sliding speeds of piston and piston rings.

Cummins Cylinder Liner

Our Advantages

With more than 10 years of experience in the development and manufacturing, professional and efficient technology research and development team, the control process of OE product quality standards, precision and advanced production testing equipment, effectively fast delivery , professional service and support in pre-sale and after sale.

Our Services

1, Professional technician and R&D department

2, Good after-sales service

3, Good package with fast delivery

4, Small order can be accepted

5, Factory price with best quality.

6, OEM & ODM services available

Cummins Diesel Engine Parts List

Bolante Power Machinery Co., Ltd

Bolante Power Machinery Co., Ltd was founded in 2002 in Chongqing. Our company is located in the Southwest China, Chongqing Municipality which is an important industrial center for motorcycles, automobiles and heavy duty construction machinery. 

Chongqing has a highly comprehensive advantage in parts supporting system, government preferential policy support, complete infrastructure, thriving technological innovation, and a complete industrial chain layout.

Our Advantages

As one of the leading engine spare parts manufacturer, exporter and OEM brand parts distributor, we maintain close cooperation with upstream factories and downstream customers.

Our factory has more than 10 years of experience in the development and manufacturing, professional and efficient technology research and development team, the control process of OE product quality standards, precision and advanced production testing equipment, effectively fast delivery , professional service and support in pre-sale and after sale.

Our factory mainly produces engine spare parts including cylinder head gasket, cylinder liner sleeve, piston & ring kit, connecting rod bearings and etc.

Brand We Served
We mainly served in construction machinery, agriculture machinery and other commercial vehicle fields.  The brands we served  include:  Caterpillar, Cummins, Komatsu, Detroit, Volvo, Man, Benz, Isuzu, Deutz, Scania, Perkins, Mitsubishi, Dongfeng, FAW, Sinotruk, HOWO, Foton Yanmar and etc.

Our Main Products
Cylinder Liner, Piston Ring, Piston, Full Gasket Set, Cylinder Head Gasket, Intake Valve, Exhaust Valve, Engine Bearing, Connecting Rod, Crankshaft, Camshaft, Water Pump, Oil Pump, Injector Nozzle, Turbocharger, Oil Filter, Air Filter, Belt Tensioner. 

Our Mission

Our mission is to provide our customer with our best quality and products. Our company core values is  "quality first and honest management"