Wiseco Upgrade Piston Pin 21mm 2.002" S733

Wiseco S722 piston pin. 2.362" in length, 22mm diameter, .225" wall thickness. 9310 low carbon steel.

The S733 piston pin is the strongest piston pin Wiseco makes. The pin is made from 9310 low carbon steel, with a wall thickness of 5.72mm/0.225", and ground to a superfinish of 0.025Ra or better. These are a must for high horsepower applications such as nitrous or turbo motors. Each pin safely holds 200hp.

Pin Diameter : 21mm / 0.827 inches

Pin Length : 50.85mm / 2.002 inches

Wall Thickness : 5.72mm / 0.225 inches

Pin Material: 9310 low carbon steel, case hardened to 59-63 Rockwell C.

Quantity: Sold individually.