The STIHL genuine shoulder strap, part number 41487907600, is designed to improve operator comfort and reduce fatigue during prolonged use of compatible STIHL trimmers and brushcutters. This robust and comfortable strap helps distribute the weight of the power tool evenly, making it easier to handle. It is an essential accessory for models such as the FS 94 R, FS 94 RC, FS 111 R, FS 111 RX, FS 131 R, FS 240 R, FSA 130 R, FSA 135 R, KMA 130 R, and KMA 135 R.