The old name of material drawing number drawing number price (yuan) AZ9981330065AC16 rear axle assembly (1850, broken type suspension)   AZ9981330065   AZ9981330066AC16; assembly; bridge shell assembly (1850, broken type suspension)   AZ9981330066   AZ9981330165AC16; assembly; rear axle assembly (track 2250)   AZ9981330165   AZ9981330166AC16; assembly; bridge shell assembly (track 2250)   AZ9981330166   AZ9981330175AC16; assembly; rear axle assembly (2250 track)   parts; AZ9981330176AC16 bridge shell assembly (track 2250)   parts; AZ9981330265AC16 rear axle assembly (track 2200) AZ9981330265 part AZ9981330266AC16 bridge (track 2200) shell assembly AZ9981330266 parts AZ9981330565AC16 rear axle assembly (1850)