ISE Chainsaw Spur Sprocket for Stihl 029, 034, 036, 039, MS290, 7 Tooth, 3/8"
Fits Models: STIHL 029, 034, 036, 039, MS290, MS360, MS390, 034Super and MS310. Sold By ISE Forest and Garden Non Genuine Pro Spur Sprocket. STIHL 1125 640 2000. STIHL 1125 640 2004.