This Mahle air filter, part number LX1805, is a filter insert designed for vehicles such as the SMART FORTWO. It has a height of 135.0 mm and an outer diameter of 92.0 mm. The inner diameter is 51 mm. This filter is cross-referenced with numerous other manufacturers including Bosch, Mann-Filter, and Fram. It weighs 66g and comes in packaging that is 14.00 cm in height, 10.0 cm in length, and 10.00 cm in width. Please use the make and model tool to confirm fitment for your specific vehicle. If you are unsure about compatibility, please contact us for assistance.