OD 39.5mm x 1.5mm thick
O/E: 1400 41220 / 531 00 77 54 / 20021 41210

O.D 51.75mm x 1.5mm thick
O/E:732 11610 10

O.D 50.25mm x 1.75mm thick
O/E: 106 23504 07

67.25mm O.D x 1.5mm thick
O/E: 130A1 ZF1 023

63.25mm Piston Diameter
O/E: 13100 ZE1 000

51mm Piston Diameter
O/E: 106 23405 01

52.5mm Piston Diameter
O/E: 732 11630 20

87.5mm Piston Diameter
O/E: 13101 ZF6 W00

76mm Piston Diameter
O/E: 13101 ZH9 000

42mm piston diameter
O/E:4128 030 2005

67.25mm Piston Diameter
O/E: 13100 ZH8 010

51.50mm Piston Diameter
O/E: -