Piston, Engine

Piston diameter
STD
Mark 1 93.902 - 93.912 mm (3.6969 - 3.6973 inch)
Mark 2 93.912 - 93.920 mm (3.6973 - 3.6976 inch)
Mark 3 93.920 - 93.930 mm (3.6976 - 3.6980 inch)
O/S 0.5 94.402 - 94.430 mm (3.7168 - 3.7177 inch)
Piston oil clearance
STD 0.090 - 0.111 mm (0.0035 - 0.0044 inch)
Maximum 0. 13 mm (0.0051 inch)