Purchase Qty. Reference FOB Price
6-49 Pieces US$10.00
50-199 Pieces US$8.60
200+ Pieces US$7.60
Product Description
Product Description Piston rings form a seal between the piston and cylinder wall, which prevents pressurized combustion gases from entering the oil sump. They also regulate oil consumption by preventing excessive oil from entering the combustion chamber and burning. Properly functioning rings are ...