Components:
1. Kingpin (D=38 mm) – 2 pcs.
2. Kingpin bearing (29908K) – 2 pcs.
3. Brass bushing – 4 pcs.
4. Wedge bolt (with nut and spring washer) – 2 pcs.
5. O-ring – 4 pcs.
6. Set of adjusting shims (8 pcs.)

Kingpin material requirements: 40X, 18KhGT steel (substitution is permitted upon request). Surface hardening with high-frequency current. HRC hardness of at least 55 units.