CP WPC 9310 Steel Chamfered Wrist Pin Upgrade - .787in Diameter x 2.250in Length .160in Wall

This wrist pin is made from WPC treated 9310 steel, a material known for its exceptional strength and durability. The WPC treatment process further enhances the surface integrity and fatigue life of the pin, making it a solid choice for performance applications where increased stress is expected. Its .787-inch diameter and 2.250-inch length are standard for many performance pistons, while the .160-inch wall thickness adds rigidity without excessive weight.

The chamfered ends on this pin are a practical detail that helps ease installation by preventing sharp edges from snagging during assembly. This attention to detail in the design ensures a smoother build process. The robust construction from 9310 steel means it can handle the higher loads and temperatures often encountered in modified engines, offering improved reliability over stock components.