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The Wiseco wrist pin, 0.927 in. outer diameter by 2.500 in. length, is a heavy‑duty E52100 tool‑steel piston pin supplied to withstand the extreme loads transmitted in a running engine. Offered in a robust machining size and weight specification, this pin provides the strength and dimensional consistency needed for reliable piston‑to‑rod linkage in high‑stress four‑stroke applications.
Wiseco Pin - .927x2.5x.527inch E52100 Tool Steel Piston Pin
