K20A3 Engine

Piston	Skirt O.D. at 11 mm (0.4 inch) from bottom of skirt	No letter or A	Standard or new	85.980 - 85.990 mm
			Service limit	85.930 mm
		Letter B	Standard or new	85.970 - 85.980 mm
			Service limit	85.920 mm
	Clearance in cylinder		Standard or new	0.020 - 0.040 mm
			Service limit	0.05 mm
	Ring groove width	Top	Standard or new	1.220 - 1.230 mm
			Service limit	1.25 mm
		Second	Standard or new	1.220 - 1.230 mm
			Service limit	1.25 mm
		Oil	Standard or new	2.005 - 2.025 mm
			Service limit	2.05 mm