The Supertech chrome‑moly wrist pin sized 18 x 10 x 44.3mm is offered as a piston pin replacement with the exact dimensions stated in the listing. The chrome‑moly construction is specified in the description, providing a like‑for‑like pin for assemblies requiring the 18mm outer diameter, 10mm wall and 44.3mm length.
Supertech 18x10x44.3mm Chrome Moly Wrist Pin