Piston Ring, Engine

Compression Ring Width (Top) 0.058-0.059 inch
Compression Ring Width (Bottom) 0.058-0.059 inch
Compression Ring Side Clearance (Top) 0.002-0.004 inch
Compression Ring Side Clearance (Bottom) 0.002-0.004 inch
Compression Ring Gap (Top) 0.010-0.020 inch
Compression Ring Gap (Bottom) 0.010-0.020 inch
Oil Ring Gap (Steel Rail) 0.010-0.049 inch
Oil Ring Gap Snug Fit
Ring Gap Service Limit 0.006 inch (Max)