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The Wiseco wrist pin, 0.927 in. outer diameter by 2.500 in. length, is a tool‑steel piston pin offered to meet demanding engine loads. Wiseco notes wrist pins shuttle very high forces in the bore; this E52100 tool steel pin is sized for precise piston‑to‑rod connection and manufactured to fit Wiseco piston applications where material strength and dimensional accuracy matter.
Wiseco PIN-.927 X 2.500inch - E52100 tool steel Piston Pin
