Item description: Chain drive clutch. Type: Chain saw part. Model fitment: 070, MS 720. Retail price: $136.43. Notes: Part number 1106 160 2000 was later changed to part number 1106 160 2001. Please inquire if you're looking for other Stihl items, as I stock many different bars and chains, scabbards, tools, cases, oil, chaps, helmet systems, etc.