Relacionar Columnas mechanical gearbox Versión en línea aprender las partes de la caja mecanica en ingles por cristhian david diaz arevalo 1 gearbox housing 2 differential 3 crankcase gearbox 4 gearbox packaging 5 thrust bearing 6 gear lever 7 secondary tree 8 change selector insurance springs 9 input shaft 10 reverse 11 attack pinion 12 output shaft 13 change selector 14 differential crow 15 bearings 16 synchronizing rings 17 crazy pinion 18 primary tree