General description This Engine Valve Rocker Cover & Gasket is designed for BMW Mini models R55, R56, R57, R58, and R59 with a 1.6 Cooper S JCW engine. It serves as a replacement for the original valve cover, ensuring a proper fit and function. Technical specifications OEM Numbers: 11127646555, 11127585907, 11127572854, 11127561714, 11127534714 Engine Type: N14 Compatibility and accessories Compatible with Mini R55 Clubman 1.6T Cooper S Compatible with Mini R56 Hatchback 1.6T Cooper S Compatible with Mini R57 Convertible 1.6T Cooper S Compatible with Mini R58 Coupe 1.6T John Cooper Works Compatible with Mini R59 Roadster 1.6T John Cooper Works Package includes: 1 Engine Valve Cover Installation Ensure the old part number matches one of the specified OEM numbers before installation. Fixate the opposite angles before installing the screws. Screw down slowly after all holes are aligned. Avoid tightening just one screw initially to prevent damage. Professional installation is recommended.