577-3581: 38.09mm Outer Diameter Piston Pin

Description: The Piston Pin is typically made from high-quality steel material, which provides excellent strength and durability. It is an essential part that connects the piston to the connecting rod, allowing for smooth reciprocating motion within the engine. The Piston Pin ensures precise alignment and reduces friction, contributing to the efficient performance of the engine. Attributes: • Provided with a surface hardness of 74.8 HR, it indicates more resistance to deformation. • Helps to distribute the load evenly across the piston. Application: The Piston Pin act as a pivot point that allows the piston to move freely, mostly used in Cat Engine (Piston), Excavators, Tree Harvester, Generator Set, Skidder, Wheel Tractor Scrapers, Scraper, Wheel Loader, Track Loader, Lift Truck, Paving Equipment, Track Type Tractor, Powertrain.