Material: Cast Iron; Piston Diameter [mm]: 15,72; Vehicle type: Version R; Fitting Position: Rear Axle; Construction Year from: 01/1972; Construction Year to: 12/1974, 09/1976, 12/1978; FIAT: 126 (126_),500 Limousine,500 Kombi; 4277188, 4277188; Wheel Cylinder,Brake Wheel Cylinder,Wheel Brake Cylinder