14 rear axle; sales codes: 11a / 12a / 18a / 32a / 33a / 48a / O4m / 70z / 74z

B03545; 02 / 05; HL 5/Z-10/43:7; Compatible subgroups: B03531/B03555/B03616/B03627/B19328; Modifications: 050