Piston, Engine

Piston Diameter:
Standard:
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)
Oversized:
0.50 94.402 - 94.430 mm (3.7166 - 3.7177 inch)

Piston Oil Clearance:
Standard 0.090 - 0.111 mm (0.0035 - 0.0044 inch)
Maximum 0.13 mm (0.0051 inch)

Piston Ring Groove Clearance:
No.1 0.030 - 0.080 mm (0.0012 - 0.0031 inch)
No.2 0.030 - 0.070 mm (0.0012 - 0.0028 inch)