Piston

* Diameter 70.954-70.974 mm (2.793-2.794 inch)
Piston-to-Cylinder Wall Clearance Limit 0.15 mm (0.006 inch)
Piston-to-Piston Pin Clearance 0.0076-0.0127 mm (0.0003-0.0005 inch)
Ring Groove Width
Compression:
Top 1.530-1.545 mm (0.0602-0.0608 inch)
Second 1.520-1.535 mm (0.0598-0.0604 inch)
Oil 4.020-4.040 mm (0.1583-0.1591 inch)

* Measured 16.5 mm (0.65 inch) below the oil ring groove.