40mm piston diameter
O/E:7021041110

72.25mm Piston Diameter
O/E: 13101 ZE2 W00

46mm piston diameter
O/E:4116 030 2005

52mm Piston Diameter
O/E: -

41.5mm piston diameter
O/E:13001 2140

50mm Piston Diameter
O/E: 106 23401 01

87.25mm Piston Diameter
O/E: 13101 ZF6 W00

40mm piston diameter
O/E: 5412500800

52mm piston diameter
O/E:503 60 98 03

53.5mm Piston Diameter
O/E: -

40mm piston diameter
O/E:KP01031AA / FR66812

49mm piston diameter
O/E:4201 030 2000