168-7212: 125mm Outer Diameter Top Piston Ring

Descriptions: The Top Piston Ring, also known as a compression ring, is a component of an internal combustion engine that is located at the top of the piston. It is designed to seal the combustion chamber and prevent the escape of gases during the combustion process. It is fixed in a groove on the piston and is held in place by tension from the ring itself. Attributes: • Offers good wear resistance. • Consistent with the engine's operational temperature range during the piston movement. Applications: The Top Piston Ring act as a seal between the piston and the cylinder wall, this is mostly used in Cat 140H, 143H, 14H, 160H, and 163H Motor Grader, 3176, 3176B, 3176C, 3196, C-10, C-12, C10 and C13 Engine (Piston), 345 345B and W345B Excavators, 480 and 485 Combine Harvester, 572R Pipelayer, 65E, 75, 75C, 75D, 75E, 85C, 85D, 85E, 95E, and D7R Track Type Tractor, 725 Articulated Truck, 776D Truck, 814F Wheel Type Tractors, 815F and 816F Compactor, 966G, 972G, R1300, R1600, R1600G, R1700 and R1700G Wheel Loader, CPS361, CPT372, CPT372TT and SBF214 Pumper, Cement Trucks, TH35, TH38, TR35 and TR43 Powertrain, TK1051 Tree Harvester.