Product details:

SugiHara brand chainsaw guide bar.Made in Japan. Highest Quality.Length: 28"Guage: .050"Bar type: Light weightNose size: 0.375Teeth count: Drive links: 91Bar mount: D025Fits: Stihl 024, 026, 028, 029, 030, 031, 032, 034, 036, 038, 039, 040, 041, 042, 043, 044, 045, 046, 048, 056, 064, 066, 088, MS260, MS261, MS270, MS271, MS280, MS290, MS291, MS310, MS311, MS360, MS361, MS362, MS390, MS391, MS440, MS441, MS460, MS461, MS650, MS660, MS880Uses our chain: 31-30-380Lx91