
This Wiseco wrist pin measures 0.975 in. outer diameter and 2.930 in. length, sized for demanding reciprocating loads within a piston assembly. Wiseco notes wrist pins shuttle over 11,000 pounds of force and provides pins in multiple sizes and materials—including Alloy 4130 and Tool Steel H13—so builders can choose pins suited to particular engine and performance requirements.
Wiseco PIN-.975 X 2.930inch-UNCHROMED-2&4 CY Piston Pin