Master cylinders | 429 | Mercedes Pump Brake Master Cylinder Diameter: 31.7 mm, inch: 1 1/4Brands: Mercedes Rif. 429 Sector Other Sectors Diameter 31.7 Applications Mercedes 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