
Wiseco supplies this precision wrist pin sized 0.8749 in. OD and 2.470 in. length to move piston loads reliably in high‑duty engines. Wiseco offers wrist pins in a range of materials such as Alloy 4130 and Tool Steel H13 to suit different builds, and the listed pin weight and dimensions make it suitable for matching to pistons and rods where a specified pin diameter and length are required.
Wiseco PISTON PIN-.8749X2.47X.500 SW Piston Pin