The Heavy-Duty Piston Ring is crafted using advanced manufacturing technology, with a surface treatment of polished and heat-treated steel alloy. This engine component showcases precision machining techniques, ensuring high load resilience with an interference fit mounting type. With a standard pressure range and ring seal as the sealing type, this piston ring boasts high precision tolerance and a 1-year warranty. Its smooth finishing, lightweight structure, and metallic silver and black color make it an ideal choice for automotive industrial engines, designed to withstand high loads and offer oil-compatible lubrication.
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