Piston: Specifications

Pistons (Engine Capacities)









(1)Classification is marked on the top of the piston.









Piston Rings





Upper compression ring 0.030-0.070 mm
Lower compression ring 0.030-0.070 mm
Oil control ring assembly 0.038-0.142 mm
Upper 1.200 -0.010/-0.030 mm
Lower 1.500 -0.010/-0.030 mm
Spring 1.510 ± 0.020 mm
Rail 0.460 ± 0.011 mm

Piston Pin