Piston

DIMENSIONS
Piston Diameter 85.917-85.927 mm (3.3826-3.3830 inch)
Piston Oil Clearance:
Standard 0.073-0.096 mm (0.0029-0.0038 inch)
Maximum 0.120 mm (0.0047 inch)
Piston Ring Groove Clearance:
No. 1 0.040-0.080 mm (0.0016-0.0031 inch)
No. 2 0.030-0.070 mm (0.0012-0.0028 inch)