Piston Ring

Compression Ring End Gap	1st Ring	Standard	0.30-0.45 mm (0.0118-0.0177 in)
		Limit	1.5 mm (0.0590 in)
	2nd Ring	Standard	0.60-0.72 mm (0.0236-0.0283 in)
		Limit	1.5 mm (0.0590 in)
	Oil Ring	Standard	0.20-0.70 mm (0.0079-0.0276 in)
		Limit	1.5 mm (0.0590 in)
Compression Ring Clearance	1st Ring	Standard	0.025-0.060 mm (0.0010-0.0024 in)
		Limit	0.15 mm (0.0059 in)
	2nd Ring	Standard	0.020-0.050 mm (0.0008-0.0022 in)
		Limit	0.15 mm (0.0059 in)
Compression Ring Size Mark		Standard	No Mark
		O/S 0.50	50
		O/S 1.00	100
Oil Ring Size Mark		Standard	Red
		O/S 0.50	Blue
		O/S 1.00	Yellow