Brand new, premium quality compatible fuel tank cap for Stihl strimmer trimmer. Equivalent MPNs: 0000 350 0527, 4223 350 0500, 0000 350 0517. Dimensions: Length: 48mm (Approx.') Inner Diameter: 30mm (Approx.). Fits models: FOR STIHL FS40, FS50, FS56, FS70, FS87, FS89, FS90, FS91, FS94, FS100, FS110, FS111, FS130, FS131, FS240, FS260, FS310, FS311, FS360, FS410, FS460, FS490, FS510, FS511, FS560, FS561. Please note: all dimensions indicated in this ad are approximate and may vary slightly from indicated measurements. They are included as a guideline to assist you in selecting the right part for your machine. This product is designed to be compatible with the specified brand(s) and is not the original part. The name, model names and any part numbers of the original manufacturer(s) have been used for reference purposes. Also fits: FS40 FS50 FS56 FS70 FS89 FR130 FR410 HL90 Brushcutter Strimmer.