Finish Bore and Hone Cylinder Liner

SPECIFICATIONS OF CYLINDER BORE
Cylinder diameter (D)
Standard size: 87.0 mm
Group code letter A: 87.000-87.006 mm
Group code letter X: 87.006-87.012 mm
Group code letter B: 87.012-87.018 mm
Cylinder bore surface finish:
Basic peak-to-valley height (R3z): 0.002-0.005 mm
Honing angle, Degree of angle: 40-60 mm