Wiseco S490 Wiseco PIN-.975 X 2.930inch-UNCHROMED-2&4 CY Piston Pin

Wiseco Wrist Pin, 0.975 in. Outer Diameter, 2.930 in. Length, 148 gramsEngine Piston Wrist Pin 0.975 in. Diameter, 2.930 in. Length, 148 gramsThe wrist pin has an incredibly vital job, shuttling over 11,000 pounds of force up and down the bore. Wiseco has a large selection of wrist pins, in a variety of sizes and materials such as Alloy 4130 and Tool Steel H13 to fit all of your application needs.