Wrist Pin Upgrade 9310 Alloy


14 in stock (can be backordered)


SKU: 866-2500-20CP3C Category:


Upgraded wrist pins for most forged piston sets for the Mitsubishi 3000GT and Dodge Stealth. We run these pins in the Wiseco forged piston sets. They will fit many other sets. Just confirm your dimensions before ordering. These pins are made from a 9310 alloy that has great strength with minimal weight. They come with chamfered ends for piston sets that use wire locks. These are sold individually.

Pin dimensions:

0.866″ (22mm) Diameter

2.5″ Length

0.200″ Wall Thickness


These high quality Pins are ISO 9000 and QS 9000 certified and statistical process control (SPC) is fully implemented throughout manufacturing

  • 100% Rockwell tested
  • Case hardened (computerized gas process)
  • Gun drilled I.D.’s with 3 stages of I.D. honing
  • Weight tolerances +/- 1 gram
  • Precision ground ends with I.D. radius
  • Straight wall design to reduce pin galling on ends
  • Available with chamfered ends for Wire Locks
  • Cryogenically treated (subzero heat-treating process) for improved material strength and grain structure

Additional information

Weight .4 lbs
Dimensions 2.5 × 1 × 1 in


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