Piston Ring, Engine

Ring to Ring Groove Clearance No.1 Ring	Standard	0.03 - 0.07 Millimeter (mm)
	Limit	0.1 Millimeter (mm)
Ring to Ring Groove Clearance No.2 Ring	Standard	0.02 - 0.06 Millimeter (mm)
	Limit	0.1 Millimeter (mm)
End Gap No.1 Ring	Standard	0.30 - 0.45 Millimeter (mm)
	Limit	0.8 Millimeter (mm)
End Gap No.2 Ring	Standard	0.45 - 0.60 Millimeter (mm)
	Limit	0.8 Millimeter (mm)
End Gap Oil Ring	Standard	0.10 - 0.35 Millimeter (mm)
	Limit	1.0 Millimeter (mm)