General description Excellent functionality: The shoulder strap makes grass cutting much easier by reducing shoulder and body fatigue through weight distribution across the entire upper body, significantly increasing comfort. This harness is a perfect replacement part for model 4119 710 7001 of the Stihl FS brush cutter and KM series Kombi engine. Technical specifications Material: Soft, padded material with a rigid nylon strap Contents: 2 shoulder straps for brush cutters Compatibility and accessories Compatible with most brush cutters, strimmers, chainsaws, and other heavy-duty garden power tools Equipped with a hook for the machine handle Installation Easy to attach to various garden power tools Usage Designed for use with lawn mowers, brush cutters, and other gardening equipment