Komatsu Excavator 6D95 4D95 Engine Parts Cylinder Liner 6207-21-2210​

6207-21-2210​ Cylinder Liner Material

The 6207-21-2210 cylinder liner is designed for Komatsu Excavator, it is made of premium steel with cavitation resistance and wear resistance, with long life service than oridinary material.

Komatsu Excavator Cylinder liner

Cylinder liner is an crucial part of the engine, it is inlaid in the cylinder block and forms combustion chamber together with piston and cylinder head.

Cylinder Liner Functions
1, The cylinder liner bears the side thrust of piston and becomes the reciprocating lead of piston.
2, Transfer the heat of piston assembly and itself to cooling water to make it work at proper temperature.
3, The cylinder liner of two-stroke diesel engine is equipped with air port, which is opened and closed by piston to realize valve distribution.

Our Advantage (Bolante Machinery)

1, Wide range of Komatsu diesel engine parts in stock
2, One-stop services for OEM and high quality replacement parts for Komatsu excavator and truck parts
3, Excellent quality with factory price
4, Excellent after-sales service

Product Details

Komatsu Genuime 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"