Filler Cap / Stihl 0000 350 0510Pack Size:1Stihl 0000 350 0510, Stihl 0000 350 0512, Stihl 1117 640 3600, Stihl 1117 646 0600, Stihl 1118 640 3600HL Supply H17021Stihl 009, 010, 011, 012, 020, 020 T, 021, 023, 024, 025, 026, 028, 034, 036, 038, 048 chainsaws Not compatible with greater than 10% ethanol fuel