*2618 high strength material; Lightweight design with offset wrist pin for quiet start-ups
*9310 alloy .210" wall pin (Extreme Duty Series) included P/N 42548
*Pressure balance groove
*Will accommodate +1mm valve sizes
*Premium Steel top ring sets and round wire locks included
*Recommended piston clearance: .0030" measured 1.100" from the bottom of the oil ring
Manley Limited Warranty