적용 대상: Rear axle 746.21 in model 930, 934 Rear axle 748.21 in model 934 except code AB1 (Special control, trailing axle, liftable) Rear axle 748.21/23 in model 930, 932, 933 Rear axle 748.21/26, 749.11/14/16 in model 934 with code AB1 (Special control, trailing axle, liftable) Rear axle 748.23 in model 934 Rear axle 748.59 in model 930, 934 Rear axle 749.011 in model 930 with code AN6 (Trailing axle, with twin tyres) Rear axle 749.10/11 in model 930