Piston Ring

Ring Groove Clearance 0.030 - 0.070 mm

Standard End Gap
No.1 0.22 - 0.32 mm
No.2 0.50 - 0.60 mm
Oil (side rail) 0.10 - 0.35 mm

Maximum End Gap
No.1 0.89 mm
No.2 1.35 mm
Oil (side rail) 0.73 mm