Piston, Engine

Piston
Standard diameter 88.439 to 88.449 mm (3.4819 to 3.4822 inch)
Oil clearance
Standard 0.051 to 0.074 mm (0.0020 to 0.0029 inch)
Maximum 0.10 mm (0.0039 inch)
Ring groove clearance
No. 1 0.17 to 0.22 mm (0.0067 to 0.0087 inch)
No. 2 0.17 to 0.21 mm (0.0067 to 0.0083 inch)
Oil ring 0.21 to 0.29 mm (0.0083 to 0.0114 inch)
Ring end gap
Standard
No. 1 0.22 to 0.32 mm (0.0087 to 0.0126 inch)
No. 2 0.50 to 0.60 mm (0.0197 to 0.0236 inch)
Oil ring 0.10 to 0.35 mm (0.0039 to 0.0138 inch)
Maximum
No. 1 0.89 mm (0.0350 inch)
No. 2 1.35 mm (0.0531 inch)
Oil ring 0.73 mm (0.0287 inch)
Pin
Diameter 21.997 to 22.006 mm (0.8660 to 0.8664 inch)
Bore diameter 22.001 to 22.010 mm (0.8662 to 0.8665 inch)
Oil clearance
Standard 0.005 to 0.011 mm (0.0002 to 0.0004 inch)
Maximum 0.017 mm (0.0007 inch)