Operation CHARM: Car repair manuals for everyone.

Piston Ring, Engine

Piston Ring End Gap Top 0.006-0.012 Inch (in)
Second 0.006-0.012 Inch (in)
Oil 0.008-0.020 Inch (in)
Piston Ring Side Clearance, Compression 0.0012-0.0026 Inch (in)