QA1 - 9028-121Piston Rod 15MM OD 5"QA1's Circle Track Piston Rods - 214MM OAL, 165MM Chrome5? piston rod for use in QA1 large body shocks with bearing mounts. Includes 5Q, 51, 6Q, 62, 16, and 26 series shocks.QA1 offers a variety of replacement & service...