Stihl 42821801100 Throttle Cable Assembly

The Stihl 42821801100 throttle cable is a precision-engineered control cable designed for Stihl professional backpack blowers. It transmits operator input from the throttle trigger to the carburetor, regulating engine speed on 2-stroke gasoline power units. The assembly consists of a flexible inner wire running within a protective outer conduit, terminated with OEM-spec fittings for direct installation. This replacement cable matches original equipment dimensions: 1175 mm (46.25 in) conduit length and 1295 mm (51 in) inner cable length. It is validated for fitment on Stihl BR500, BR550, and BR600 series backpack blowers. Constructed with high-strength steel wire and abrasion-resistant polymer sheathing to withstand vibration, temperature extremes, and chemical exposure in landscaping and forestry environments.