Operation CHARM: Car repair manuals for everyone.

Piston Ring

Ring Groove Width Compression (Top) 1.230-1.250
Compression (Bottom) 1.520-1.540
Oil Ring 3.030 - 3.055
Ring Side Clearance Compression (Top) 0.030 - 0.068 mm
Compression (Bottom) 0.030 - 0.068
Oil Ring Snug Fit