Piston, Engine

Pistons

















Piston rings





Axial clearance
Upper compression ring 0.050-0.090 mm
Lower compression ring 0.030-0.070 mm
Oil ring 0.020-0.060 mm

Dimensions
Upper compression ring 1.2 mm
Lower compression ring 1.75 mm
Oil ring 3.0 mm

Wrist pin, diameter (All) 23.0 +0/-0.004 mm