Piston Ring, Engine

Dimensional Specifications
Upper compression ring
Thickness 1.478 - 1.490 mm
Working gap in cylinder 0.30 - 0.50 mm
Lower compression ring
Thickness 1.478 - 1.490 mm
Working gap in cylinder 0.30 - 0.50 mm
Scraper ring
Thickness 3.0 mm
Working gap in cylinder 0.40 - 1.40 mm