Fortpro is a trusted leader in the development and manufacturing of premium-quality truck parts designed to meet the demands of semi-trucks and heavy-duty trucks. Renowned for innovation, durability, and reliability, Fortpro products are engineered to enhance performance, safety, and efficiency across a wide range of trucking applications.
Whether you're seeking OEM replacement parts or upgrades, Fortpro provides a diverse selection of components backed by a global reputation for quality and innovation. Trust Fortpro for the parts you need to keep your vehicles on the road longer and stronger.
Basic Part Information5 attributes
| Product Line | Steering Components |
|---|---|
| Category Name | King Pin Kits |
| Part Type | King Pin Kit |
| Alternate Part Name | Front Axle King Pin Kit, King Pin Set, Kingpin Kit, Steering King Pin Set |
| OEM Part Number | K591B |
Application/Fitment Attributes1 attribute
| Application Type | Semi-Trucks, Heavy Duty Trucks |
|---|
Dimensional/Physical Attributes6 attributes
| Material | Hardened Steel |
|---|---|
| Bushing Material | Bi-Metal |
| Bushing Type | Composite |
| King Pin Diameter | 1.872 in. |
| King Pin Length | 9.960 in. |
| King Pin Type | Single Draw Key |
Packaging / Logistics Attributes:1 attribute
| Net Weight | 20.91 lb. |
|---|
Bill Of Material
- 2 King Pin
- 4 Bushing
- 2 Taper Lock Pins
- 4 O-ring Gasket
- 4 Bushing Seal
- 2 Bearing
- 3 Shim
- 3 Shim
- 2 Shim
- 16 Cap Screw
- 2 Nut
- 16 Lock washer
Intended Application
- Compatible with Eaton/Dana axles models EFA18F3 (before 01/2000), EFA18F4, EFA20F4 (after 01/2000)
- Automann: 460242B
- Dana: 2621594, 2621633, 2621594
- Dayton Parts Batco: 300267, 300283, 300325
- Eaton: KP2342, 1008500, 329432, 329433
- Elgin: K591B, KB846
- Flagg: FKP109B, FKP109C
- Moog: 8633C
- New Star: SF187, S9365
