Piston Ring, Engine

Side Clearance	New	Wear Limit
Compression Ring	0.02 - 0.08 mm	0.10 mm
Oil Scraper ring	0.02 - 0.08 mm	0.10 mm
End Gap	New	Wear Limit
1. Compression Ring	0.35 - 0.50 mm	1.0 mm
2. Compression Ring	0.50 - 0.70 mm	1.4 mm
Oil Scraper Ring	0.25 - 0.50 mm	0.8 mm