Operation CHARM: Car repair manuals for everyone.

Piston Ring

GENERAL SPECIFICATIONS
Top Compression Ring Gap 0.381-0.584 mm (0.015-0.023 inch)
Bottom Compression Ring Gap 0.381-0.584 mm (0.015-0.023 inch)
Oil Ring Gap 0.381-1.397 mm (0.015-0.055 inch)
Top Compression Ring Width 1.578-1.59 mm (0.062 inch)
Bottom Compression Ring Width 1.728-1.74 mm (0.068-0.069 inch)
Top Compression Side Clearance 0.050-0.082 mm (0.001-0.003 inch)
Bottom Compression Side Clearance 0.050-0.082 (0.001-0.003 inch)