Piston Ring

End Gap [1]
Top Ring 0.25-0.41 mm (0.00984-0.01614 inch)
Second Ring 0.38-0.64 mm (0.01496-0.02520 inch)
Oil Ring 0.15-0.65 (0.00591-0.02559 inch)
Side Clearance
Compression (Both) 0.030-0.080 mm (0.00118-0.00315 inch)
Oil, Maximum 0.15 mm (0.0006 inch)
Width
Top Ring 1.460-1.490 mm (0.05748-0.05866 inch)
Second Ring 1.460-1.490 mm (0.05748-0.05866 inch)
Oil Ring Side Seal-Snug Fit

[1] (In Gage)