Front arms Half-axle | M Half-axle, complete (without ball seat) | - round buffer. | - round buffer. | - square buffer. | - square buffer. | Lower arm: | : Arm bracket: | Upper arm: | Nut, lower. | Nut, upper. | Cap (sheet metal). | Adjusting washer: | D 412-84 M ? e 7,0 | Washer.