Piston, Engine

Pistons









(1)The 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
B6284T
Diameter 23.000 ± 0.004 mm
Length 61.000 ± 0.200 mm
B6294S
Diameter 21.000 ± 0.004 mm
Length 57.000 ± 0.200 mm