Operation CHARM: Car repair manuals for everyone.

Piston Ring, Engine

Piston Ring End Gap, Top Compression 0.010 - 0.018 Inch (in)
Piston Ring End Gap, 2nd Compression 0.023 - 0.033 Inch (in)
Piston Ring End Gap, Oil Control 0.010 - 0.030 Inch (in)
Piston Ring Side Clearance, Top Compression 0.0013 - 0.0031 Inch (in)
Piston Ring Side Clearance, 2nd Compression 0.0013 - 0.0031 Inch (in)
Piston Ring Side Clearance, Oil Control 0.0009 - 0.0079 Inch (in)
Piston Ring Width, Top Compression 0.0463 - 0.0471 Inch (in)
Piston Ring Width, 2nd Compression 0.0581 - 0.0589 Inch (in)
Piston Ring Width, Oil Control 0.073 - 0.079 Inch (in)