Kolbenring is the top piston rings supplier in India. Founded in the year 1971, we have been manufacturing piston rings, piston ring set and seal rings in Germany and Austria. Kolbenring India is a name that stands for exemplary quality, pioneering breakthroughs, technical expertise and credibility. Kolbenring has successfully tapped into the trend of import substitution in the automotive industry. Over 5 million piston rings in varied sizes are manufactures each year in our plants in India.