
This Wiseco wrist pin is 0.9804 in. outer diameter and 2.930 in. length, sized for heavy reciprocating loads inside the piston assembly. Wiseco emphasizes wrist pins carry over 11,000 pounds of force through the bore and supplies a variety of pin sizes and materials—including Alloy 4130 and Tool Steel H13—to meet different engine building and racing application requirements.
Wiseco Piston Pin - .9804 x 2.930inch SW Unchromed Piston Pin