Snap ring Dichtsatz - Kolben best. aus Bild-Nr. 16-21 Seal kit - piston consist. of fig-nos: Dichtsatz - Kolbenstange best. aus Bild-Nr. Seal kit - piston rod consist. of fig-nos: 22-25,28 (standard) 22-25,28 (cold weather design) These parts are not sold separately - 01179979