Master cylinders | 424 | Alfa Romeo Brake Master Cylindersw Sector: Vintage carsDiameter: 22.2 mm, inch: 7/8Brands: Alfa Romeo Giulia Pedaliera Bassa Rif. 424 Sector Vintage cars Diameter 22.2 Applications Alfa Romeo Giulia Pedaliera Bassa Request information for this product Related product Master Cylinders | 839 Ref. 839 Diameter 44.4 Applications Fiat 642 Master Cylinders | 999 Ref. 999 Diameter 44.4 Applications Only Revision... Master Cylinders | 998 Ref. 998 Diameter 50.8 Applications Industrial Applications