Piston Dimensions and Clearances

PISTON DIAMETER
Piston diameter 78.917 to 78.927 mm (3.1070 to 3.1074 in.)


PISTON OIL CLEARANCE


Standard oil clearance 0.073 to 0.096 mm (0.0029 to 0.0038 in.)
Maximum oil clearance 0.10 mm (0.0039 in.)

PISTON PIN OIL CLEARANCE









Piston pin bore diameter 20.006 to 20.015 mm (0.7876 to 0.7880 in.)

PISTON PIN OUTER DIAMETER









Piston pin outer diameter 20.004 to 20.013 mm (0.7876 to 0.7879 in.)