Laminated sprocket nose bar. Good for all around general cutting. Best value for your dollar. Built with lubricated needle bearings inside the nose sprocket, three-piece spot welded steel construction & heat treated bar rails. Has oil holes for chain lubrication. Good bore cutting. Nose sprocket is replaceable by drilling out and replacing rivets. Replaces GB #(s) SN20-50SG.
Applications:
Fits Stihl: 029 030 031 032 034 036 036QS 038 038 Super Magnum 039 040 041 042 043 044 044M 045 046 046M 048 056 064 066 066 Magnum 088 088 Magnum E 15 E 20 E 220 E 220Q MS 310 MS 360 MS 360 Pro MS 360 QS MS 361 MS 390 MS 440 MS 440 Magnum MS 460 Magnum MS 660 MS 660M MS 880
"Fits most Red Max, Green Machine & Shindaiwa trimmers. Plastic trigger with lock. Metal mounting bracket. Fits 7/8"" OD handles. Replaces Green Machine #(s) 400150; Pro #(s) 3198-14330; Red Max #(s) 3198-14330; Shindaiwa #(s) 72910-14320; Stihl #(s) 87033341900; Tanaka #(s) 87033340900, 87033341900."