Master cylinders | 251 | Industrial Applications Master Brake Cylinders Manufacturers Diameter: 25.4 mm, inch: 1Brands: Applicazioni Industriali Rif. 251 Sector Other Sectors Diameter 25.4 Applications Applicazioni Industriali 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