The Wiseco wrist pin is a precision piston pin offered in a range of sizes and materials; Wiseco supplies pins in alloys such as Alloy 4130 and Tool Steel H13 to suit varied applications. Market information notes wrist pins shuttle over 11,000 pounds of force in operation. This specific Wiseco pin lists a 0.9055 in. outer diameter, 2.500 in. length and a mass of 131 grams.
Wiseco Piston Pin- 23 x 63.5 x 4.6mm SW 9310 Piston Pin