
Wiseco wrist pin intended to carry the heavy reciprocating load between piston and connecting rod, transferring over 11,000 pounds of force in operation. Wiseco supplies pins in a range of sizes and materials such as Alloy 4130 and Tool Steel H13 to suit different engine builds. This version is 0.7874" outer diameter, 2.500" long and weighs 117 grams for dimensional matching with compatible pistons.
Wiseco Piston Pin - 20mm x 2.5inch SW Turbo Piston Pin