1143 640 2002 – STIHL Chain Sprocket / Clutch Cover Hedge Trimmers The cogged (notched) design improves

The cogged (notched) design improves flexibility

high-quality material to resist heat

and consistent cutting performance

Commercial turf and outdoor power equipment

1143 640 2002 – STIHL Chain Sprocket / Clutch Cover Hedge Trimmers The cogged (notched) design improves1143 640 2002 STIHL Chain Sprocket Clutch Cover (Genuine OEM Part) The STIHL 1143 640 2002 is a genuine OEM chain sprocket clutch cover designed to enclose and protect the clutch and chain sprocket assembly on compatible STIHL chainsaws. This component is essential for operator safety, proper chain alignment, and reliable chain brake operation. Manufactured to STIHLs original equipment specifications, this clutch cover is constructed from durable,