Piston Ring, Engine

PISTON RINGS
Ring Gap-Top Compression Ring 0.20-0.36 mm (0.008-0.014 in.)
Ring Gap-2nd Compression Ring 0.37-0.63 mm (0.0146-0.0249 in.)
Ring Gap-Oil Control (Steel Rails) 0.25-0.76 mm (0.010-0.030 in.)

PISTON RING SIDE CLEARANCE
Compression Ring-Top 0.035-0.083 mm (0.0013-0.0032 in.)
Compression Ring-Second 0.040-0.080 mm (0.0016-0.0031 in.)
Oil Ring (Steel Rails) 0.058-0.204 mm (0.0022-0.0080 in.)

PISTON RING WIDTH
Compresion Rings-Top and Second 1.47-1.49 mm (0.0579-0.0587 in.)
Oil Ring (Steel Rails 0.445-0.470 mm (0.0176-0.0186 in.)