524-7986: 20.5mm Inner Diameter Piston Pin

Description: A Piston Pin, also known as a wrist pin, is part of an internal combustion engine that connects the piston to the connecting rod. It is a cylindrical metal pin that is inserted through the piston and into the small end of the connecting rod. The Piston Pin allows the piston to pivot on the connecting rod as the engine cycles through its combustion process. Attributes: • Provides increased wear resistance and durability. • Withstand high temperatures and pressures. Applications: A Piston Pin securely connects the piston to the connecting rod, widely used in CAT Motor Grader, Engine (Piston), Excavators, OEM Applications, Generator Set, Generator (Power), Skidder, Pipelayer, Wheel Tractor (For Scraper), Scraper, Track Type Tractor, Wheel Type Tractor (For Dozer), Compactor, Wheel Loader, Track Loader, Tree Harvester, Powertrain (Power modules, Trans, Tc), Paving Equipment, Articulated Truck, Goer, Cargo - Tanker, Power Shift, Material Handler.