Features: 1.Application: Professional manufacturing, trimmer shoulder strap is specially designed for STHIL FS, for kombi KM Series String Trimmer. 2.Part Number: OE number for reference is 4119 710 9001. Please make sure the OE number matches the part you are replacing, flexible and convenient. 3.Function: This design of backpack trimmer shoulder strap reduces shoulder and body fatigue by distributing weight over the entire upper body. 4.Adjustable Strap: Specially designed for right hand use, adjustable shoulder strap design, you can adjust to the right position according to your own situation. 5.Premium Materials: The trimming belt is made of soft padded material, the trimmer belt is made of hard nylon for long lasting durability. Specification: Item Type: Trimmer Shoulder Strap_x000D_ Material: Nylon_x000D_ OE: 4119 710 9001_x000D_ Fitment: For STHIL FS, for kombi KM Series String Trimmer PackageList: 1 x_x000D_ _x000D_ Trimmer Shoulder Strap Note: 1. Please double check the part number of your item, matching information is for reference only._x000D_ 2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!