Manufacturer: DENCKERMANN Catalog no: B140044 Fitting Position : Rear Axle Drum diameter [mm] : 180,0 Max.skimmed drum measure [mm] : 181,3 Inner Brake Drum Height [mm] : 53 Number of Holes : 4 Bolt Hole Circle Ø [mm] : 100 Thread Size : M12x1,5 Total Br. Drum Height [mm] : 83 Outer brake drum diameter [mm] : 208 Support plate diameter [mm] : 52