7 - 6
Pistons and Connecting Rods
9.612.0.006.7160 - 05/04
Piston Grooves Specifications
Remark: The rings of the 10 Series engines are identified by a red strip on the outer diameter.
Rings Dimensions and Clearances in the Grooves
Groove Dimensions (mm) Clearance (mm)
1st 103.0 x 3.0 x 4.40 0.25
2nd 107.0 x 2.5 x 4.40 0.20
3rd 103.0 x 4.0 x 3.98 0.15