The Supertech 20×10×44.30mm H13 tool steel alloy wrist pin is a piston pin used to join piston and connecting rod in engine assemblies, offered in the 20×10×44.30mm H13 specification for direct size replacement. Specified as H13 tool steel alloy, it is intended for rebuilds and precision engine work where that material and dimension are required; verify measurements for correct fitment.
Supertech 20X10X44.30mm H13 Tool Steel Alloy Wrist Pin