Operation CHARM: Car repair manuals for everyone.

Piston Ring, Engine

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