Filler Cap / Stihl 0000 350 0520Pack Size:1Stihl 0000 350 0520, Stihl 0000 350 0522, Stihl 1117 353 0503, Stihl 1117 350 0500HL Supply H17029, Oregon 56-019Stihl 020, 020 T, 021, 023, 024, 025, 026, 028, 029, 034, 036, 038, 039, 044, 046, 048, 050, 051, 064, 066, 076, 084, 088, MS290, MS310, MS390, MS640, MS650, MS660 chainsaws Not compatible with greater than 10% ethanol fuel