Piston Ring, Engine

Piston
Diameter-Gaged on the skirt 12 mm (0.47 inch)
below the centerline of the piston pin bore 88.981 - 89.009 mm (3.5029 - 3.5040 in)
Clearance 0.07 - 0.053 mm (0.0013 - 0.0027 in)
Pin Bore 23.006 - 23.013 mm (0.9057 - 0.9060 in)
Piston Ring
Top Groove Side Clearance 0.04 - 0.086 mm (0.002 - 0.0033 in)
Second Groove Side Clearance 0.04 - 0.09 mm (0.002 - 0.0035 in)
Top Ring Gap 0.15 - 0.36 mm (0.006 - 0.014 inch)
Second Ring Gap 0.5 - 0.71 mm (0.0197 - 0.0280 inch)
Oil Ring Groove Clearance 0.046 - 0.201 mm 0.008 in
Gap with segment at 89.0 mm 3.50 inch 0.25 - 1.27 mm (0.0098 - 0.05 in)
Piston Pin
Diameter 22.9915 - 22.9964 mm (0.9052 - 0.9054 in)
Clearance In Piston 0.0096 - 0.0215 mm (0.0004 - 0.0008 in)
Fit In Rod (Press Fit) -0.0469 - 0.017) mm (0.0006 - 0.0018 in)