Complete manual gearbox Mercedes SLK W171 2nd Series, compatible with the 1.8L petrol engine bearing the code 271954 and delivering 184 horsepower. The original equipment (OE) code for this gearbox is 281954, ensuring accurate identification and compatibility. It fits SLK models produced between 2004 and 2011, with this specific unit coming from a vehicle manufactured in 2008. The gearbox plays a crucial role in the performance and drivability of the Mercedes SLK, a compact luxury roadster known for its elegant design, sporty handling, and responsive driving dynamics.