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The Supertech 20×10×48.3mm chrome-moly wrist pin is a piston pin that joins the piston to the connecting rod in internal combustion engine assemblies, offered in the specific 20×10×48.3mm size for direct replacement where that dimension is required. Constructed from chrome-moly as listed, it suits piston rebuilds and precision engine work; confirm measurements for correct fitment.
Supertech 20x10x48.3mm Chrome Moly Wrist Pin
