STIHL fuel cap FOR MODELS BG 72 , BG 75 , BR 106 , BT 106 , BT 120 C , BT 121 , FC 55 , FC 72 , FC 75 FH 75 , FR 85 , FR 106 , FR 108 , FR 350 , FR 450 , FR 480 , FS 38 , FS 45 FS 46 , FS 48 , FS 52 , FS 55 , FS 56 , FS 62 , FS 66, FS 72 , FS 74 , FS 75 FS 76 , FS 80 , FS 81 , FS 85 , FS 86 , FS 88 , FS 106 , FS 108 , FS 120 FS 200 , FS 250 , FS 300 , FS 350 , FS 400 , FS 450 , FS 480 , HL 45 , HL 75 HT 70 , HT 75 , KM 55 , KM 85 , KW 85 , MM 55 Ref. Origin: 41283500505, 41283500504, 41283500503, 41263500500, 41333500501 MP