... /18c*L323mm) for -RT-11509C,more primary shaft,shaft axle,driver shaft,shaft stee available too ... G0073RT-11509C19694primary shaft(10/18c ... *L323mm) for -RT-11509C,more primary shaft,shaft axle,driver shaft,shaft steel available too.......We also supply the autoparts ... , GOLDEN DRAGON, YUTONG, JINBEI, GREAT WALL primary shaft (shaft axle,driver shaft)