Model: Metal car body. The car has two hinged and removable buffer beams. Chock blocks for model trucks, a special coupling for depressed-floor flat cars, and special short couplers for coupling to vehicles fitted with normal couplers are included. The car can also be coupled to vehicles with buffer heights that conform to NEM specifications. Length over the buffers 23.2 cm / 9-1/8". DC wheel set E432950. Find more Märklin explanation videos on our YouTube Channel Spare parts for our articles can be found here in our spare parts search.