Complete diagram of original spare parts of Guide Bars, Rollomatic ES Light 28" 3/8" .063"/1.6mm Stihl. In case of purchase of spare parts, indicate in the notes field (in the final phase of the cart) the year of purchase of the machine to certify the spare parts correct originals. Rollomatic ES Light 28" 3/8" .063"/1.6mm Stihl in order to identify the correct original spare parts.