Clutch Assembly / Stihl 1125 160 2006Pack Size:1Stihl 1125 160 2006, Stihl 1125 160 2005, Stihl 1128 160 2004, Stihl 1128 160 2001, Stihl 1128 160 2000Stihl TS400 Cutquik saws; 036, 044, 046, MS360, MS440, MS460 and MS461 chainsawsSize: 2.885 " OD