Company Production News Contacts Language selection Company Fratelli Bosio is an Italian company founded in Turin in 1929 dedicated to the construction of spare parts for injection equipment for Diesel engines. The production covers every type of use, from small agricultural engines to those for motor vehicles up to large industrial and marine engines .... 02/01/2018: We will be present at AUTOMECHANIKA FRANKFURT 2018 Frankfurt - Germany 11/09/2018 -> 15/09/2018 STAND "FRATELLI BOSIO SRL" -> Halle 6.0 Stand C44 ... continue 02/01/2018: New look for the Bosio website Welcome to our new website. New graphics and easier access to catalogs ... continue 01/01/2018: Update of the Price List and Catalogs The 01/2018 Price List is available - The New 2018-2019 Catalog will be available from 3 September 2018 ... continue Read everything Technologies and quality The continuous improvement of the quality level of the products, understood as "constant of quality", has provided us with a wealth of experience that allows us to spread our sprayers, pumping units and valves in the most diversified sectors of use in the world of Diesel engines. Catalogs We have a wide range of products ready for delivery and we can quickly create special designs based on your design or design them according to your needs. Sprayers catalog Pumping catalog Valvoline catalog Privacy | Company | Produzione | News | Contatti F.lli Bosio srl. Via Torino, 277 - 10090 CASTIGLIONE TORINESE (TO) Italy Tel: +39 011 9606222 Fax: +39 011 9609326 P. Iva: 00530040013 I.R.I: