Pro Spur Sprocket replaces 3/8" Pitch
Pro Spur Sprocket replaces 3/8" Pitch
Echo 17510514630Echo 17511412530Echo A556000020Echo A556000021GB EC206-J7NRef No SEC206-27NCarlton 6-34162XGB ST316-A7NHerr 193-A7Oregon 38145XRef No SST316-37NStihl 1125 640 2000Stihl 1125 640 2004
Fits Models:
Stihl 029, 034, 036, 039, MS290, MS360, MS361, MS390, 034 Super and MS310Crank Diameter: 10 mmID: 2.750 "Pitch: .325"Teeth: 7Packaging Type: Branded boxBearing includedCrank Diameter: 10 mmDrum ID: 2.985 "Pitch: 3/8"Teeth: 7Packaging Type: Branded box