& nbsp; accessories name & nbsp; Cummins 6BT piston ring & nbsp; parts drawing number & nbsp; A3902401/3902286/3903384 applicable models & nbsp; Cummins 6BT fittings origin & nbsp; Dongfeng & nbsp; accessories brand & nbsp; Dongfeng & nbsp; accessories category & nbsp; piston ring & nbsp; release time & nbsp; June 3, 2011 the & nbsp; a detailed description of & nbsp; origin: China, Cummins 6BT piston ring, A3902401/3902286/3903384