This JE/Trend straight wall piston wrist pin is a precision component described as a 9310 nickel carbon steel alloy pin, 0.905 in diameter, 2.250 in length with a 0.210 in wall, DLC coated and straight end. These pins are supplied individually and feature proprietary superfinishing and lapping for an improved surface finish and geometry, intended to lengthen lifecycle under high‑load conditions in demanding engine applications.
JE Pistons Straight Wall Pin