Comprehensive Package: The kit includes everything needed for installation: 1 x 51mm cylinder, 1 x piston, 1 x piston pin, 2 x circlips, and 2 x piston rings, providing convenience and value for your repair needs. Easy Installation: Engineered for straightforward assembly, allowing users to replace their cylinder and piston quickly without the need for tools or expertise. Compatibility: Designed specifically for power cutter models K760 II, K760 Active II, and K770, a and optimal performance with a 51mm cylinder bore. Construction: Made from robust materials that withstand the high demands of power cutting applications, and reliability in various working conditions. Replacement Assurance: This assembly replaces part numbers 581476102 and 581476103, guaranteeing compatibility with existing equipment and simplifying maintenance tasks., Weight: 2.0282528104 pounds, Manufacturer: Ehwisbe