6d95 200-6 komatsu 4d95 Engine Piston Ring 6209-31-2240

6d95 200-6 komatsu 4d95 engine parts piston ring 6209-31-2240 DAILY REFINING

product description

Piston information:

6D95 6209-31-2204 Overhaul Kit
6D95 6209-31-2204 piston ring
6D95 6209-31-2204 Piston Kit
6D95 6209-31-2204 cylinder engine piston
6D95 6209-31-2204 cyinder liner/sleeve
6D95 6209-31-2204 Full Gasket Kit
6D95 6209-31-2204 cylinder head gasket
6D95 6209-31-2204 cylinder head
6D95 6209-31-2204 cylinder block
6D95 6209-31-2204 engine assembly
6D95 6209-31-2204 Camshaft
6D95 6209-31-2204 crankshaft
6D95 6209-31-2204 intake valve
6D95 6209-31-2204 exhaust valve
6D95 6209-31-2204 crankshaft
6D95 6209-31-2204 Oil pump

6D95 6209-31-2204 Connecting rod
6D95 6209-31-2204 main bearing group
6D95 6209-31-2204 Connecting rod bearing set
6D95 6209-31-2204 Fuel pump
6D95 6209-31-2204 Fuel injection pump

Related engine products:

The piston ring is affected by the high temperature and high pressure gas in the cylinder when it is working, and moves at high speed in the cylinder under the condition of difficult lubriion, especially the temperature of the first ring can be as high as 600K. , One of the parts with the shortest service life. In order to prolong the service life of the piston ring and ensure its reliable operation, the material for making the piston ring should have good wear resistance, heat resistance, and thermal conductivity, as well as sufficient strength, elasticity, and impact toughness. At present, alloy cast iron (adding a small amount of alloying elements such as copper, chromium, and molybdenum to high-quality gray cast iron) or ductile iron is widely used to manufacture piston rings.