Dimension & Clearance Specifications - Cylinder Bore

Diameter 101.618-101.643 mm (4.0007-4.0017 inch)
Out-of-round:
Production 0.02 mm (0.0001 inch) Max.
Service Limit 0.05 mm (0.002 inch) Max.
Taper Production:
Thrust Side 0.012 mm (0.0005 inch) Max.
Relief Side 0.025 mm (0.001 inch) Max.
Taper Service Limit 0.025 mm (0.001 inch) Max.

Piston Bore
Clearance-Production 0.0001-0.005 mm (0.0007-0.002 inch)
Clearance-Service Limit 0.070 mm (0.0024 inch) Max.