The shift transmission on buses is divided in several parts due to its length and the many obstacles underneath the body. These parts are attached one another by means of couplers. These couplers can get damaged by corrosion or after many years of use so there will be play or they get damaged during disassembly. BBT has since a long time already in our assortment the coupling at the rear of the shift shaft under # 1405 for Type 2 -07/67 and for Type 2 08/67-07/79 under # 1406. The front coupling is from now on available in a good quality from stock under # 1403-250 for Type 2 -07/61 and under # 1403-260 for Type 2 08/61-07/79.