Product Description
Quality:Level A
Material: Aluminum Alloy
Piston Ring Process
Top Ring: nitriding process , strong wear resistance;
Sencond Ring: nodular cast iron, good sealing;
Oil Ring:high performance A+ wavy ring , good elasticity;
scraper ring:chromium coating, strong hardness of chromium,Excellent wear resistance, high temperature resistance.
Noted:
Before replacing the piston ring, remove the carbon deposit in the ring groove and clean it up;
Ring thickness:
1.Top Ring:Nitriding 0.8mm;
2.Second Ring:ductile iron 0.8mm;
3.Oil Ring:chrome plating 1.5mm;