Piston Ring, Engine

(1) Compression ring
New 0.35 to 0.50 mm
Wear limit 0.8 mm
(2) Compression ring
New 0.60 to 0.80 mm
Wear limit 1.0 mm
Oil scraper ring
New 0.25 to 0.50 mm
Wear limit 0.8 mm
Compression rings
New 0.02 to 0.08 mm
Wear limit 0.20 mm
Oil scraper ring
New 0.02 to 0.08 mm
Wear limit 0.15 mm