Operation CHARM: Car repair manuals for everyone.

Piston Ring

Piston Ring Side Clearance Second Ring Only 0.002 - 0.004 Inch (in)
Piston Ring Gap Top Compression Ring 0.014 - 0.024 Inch (in)
Second Compression Ring 0.062 - 0.072 Inch (in)
Oil Control 0.012 - 0.024 Inch (in)
Piston Rings Oversize 4.120 inch
4.130 inch
4.140 inch