Piston: Specifications

Piston diameter
at 13.0 mm (0.512 inch) from piston bottom 91.953 to 91.967 mm (3.6202 to 3.6207 inch)
Piston oil clearance
Standard 0.033 to 0.059 mm (0.0013 to 0.0023 inch)
Maximum 0.13 mm (0.0051 inch)