This KOLBENSCHMIDT piston ring set, part number 800120810000, is engineered to ensure a proper seal between the piston and cylinder wall. This is crucial for maintaining engine compression, preventing oil from entering the combustion chamber, and controlling oil consumption. The set is manufactured with precision to meet stringent quality standards, providing reliable performance and a long service life. Proper installation of these rings is essential for the overall health and efficiency of your engine. KOLBENSCHMIDT is known for its commitment to producing high-performance engine components. This piston ring set reflects that dedication, offering a dependable solution for engine repair and maintenance.