Piston Ring, Engine

Piston ring end gap-compression (top) 0.30 mm
Piston ring end gap-compression (bottom) 0.50 mm
Piston ring end gap-compression (oil ring) 0.65 mm
Piston ring groove width-compression (top) 1.53-1.549 mm
Piston ring groove width-compression (bottom) 1.519-1.539 mm
Piston ring groove width-oil ring 3.031-3.055 mm
Piston ring width-compression (top) 1.47-1.49 mm
Piston ring width-compression (bottom) 1.47-1.49 mm
Piston ring width-oil ring 2.854-2.984 mm
Piston ring-to groove clearance-compression (top) 0.04-0.079 mm
Piston ring-to groove clearance-compression (bottom) 0.029-0.069 mm
Piston ring-to groove clearance-oil ring 0.047-0.201 mm