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Est. 1957
Wiseco

Wiseco Piston Pin - 21 x 60 x 9.57mm SW 9310 Piston Pin

$30.99

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Wiseco Piston Pin - 21 x 60 x 9.57mm SW 9310 Piston Pin. A strong replacement for your engine's critical wrist pin.

Key Features

  • Made from strong 9310 alloy steel.
  • Measures 21mm x 60mm x 9.57mm.
  • Weighs 128 grams.
  • Designed to handle over 11,000 pounds of force.
  • Not CARB approved; cannot ship to California.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

The 9310 alloy steel used in this Wiseco piston pin is a strong choice for handling the significant forces within your engine. This pin measures 21mm in diameter and 60mm in length, with a specific wall thickness of 9.57mm, designed to reliably transfer force between the piston and connecting rod. It weighs in at 128 grams, a common weight for performance applications where durability is key.

Wiseco offers a wide range of piston pins, and this particular one is built to withstand the demanding job of shuttling over 11,000 pounds of force up and down the cylinder bore. When you're rebuilding or working on your engine's internals, a well-made piston pin like this one is essential for proper operation and longevity.

Specifications

Brand
Wiseco
Manufacturer Part #
S721
UPC
00193564102140

Frequently Asked Questions

Wiseco Piston Pin - 21 x 60 x 9.57mm SW 9310 Piston Pin

$30.99