G6 L4-2.4L (2007)
Piston Ring: Specifications
Piston Rings
Piston Ring End Gap - First Compression Ring ................................................................................................................ 0.20-0.40 mm 0.008-0.016 in
Piston Ring End Gap - Second Compression Ring ............................................................................................................ 0.35-0.55 mm 0.014-0.022 in
Piston Ring End Gap - Oil Control Ring - Rails ................................................................................................................ 0.25-0.76 mm 0.010-0.030 in
Piston Ring to Groove Clearance - First Compression Ring ......................................................................................... 0.04-0.08 mm 0.0015-0.0031 in
Piston Ring to Groove Clearance - Second Compression Ring ................................................................................. 0.030-0.069 mm 0.0012-0.0027 in
Piston Ring to Groove Clearance - Oil Control Ring ................................................................................................ 0.090-0.106 mm 0.0035-0.0042 in
Piston Ring Thickness - First Compression Ring ...................................................................................................... 1.170-1.190 mm 0.0461-0.0469 in
Piston Ring Thickness - Second Compression Ring .................................................................................................. 1.471-1.490 mm 0.0579-0.0587 in
Piston Ring Thickness - Oil Control Ring - Rail - Maximum ............................................................................................................ 0.43 mm 0.0169 in
Piston Ring Thickness - Oil Control Ring - Spacer ................................................................................................... 1.574-1.651 mm 0.0620-0.0650 in
