Compatibil cu urmatoarele modele de motocoase Stihl ::
HS 75, HS 80, HS 85, SP 85, SP 85 K, FS 75, FS 80, FS 80 R, FS 85, FS 85 R, FS 85 T, FS 85 RX, FC 85, FH 75, SP 80, SP 80 K, FC 75, HL 75, HL 75 K, HT 70, HT 75, FR 85 T, FR 85, BG 75, KW 85 
Diametru piston 34 mm