Match the part number, measurements and connection points that apply to your trailer.
| Bearings | Match inner and outer bearing numbers. |
|---|---|
| Seal | Match the seal number or dimensions. |
| Bolt Pattern | Verify the complete lug pattern. |
| Brake Size | Confirm when applicable. |
This aftermarket hub is designed for Dexter 9K, 10K, and 13G General Duty axles built after July 2009. Dexter changed bearing spacing in 2009, and older one-piece hub/drum assemblies were discontinued. This hub replaces Dexter’s 008-430-03 and works with the 009-123-03 brake drum (sold separately).
| Specification | Details |
|---|---|
| Bolt Pattern | 8 on 6.50" |
| Wheel Stud Size | 5/8"-18 |
| Inner Bearing Cone | 387A (not included) |
| Inner Bearing Cup | 382A (not included) |
| Outer Bearing Cone | 25580 (not included) |
| Outer Bearing Cup | 25520 (not included) |
| Oil Seal | 10-51 (not included) |
| Oil Cap | 021-088-00 (not included) |
In July 2009, Dexter revised the bearing spacing on 9K and 10K General Duty axles. Earlier hubs/drums from the 288-series (8-288, 8-232, 8-256) are not interchangeable with this hub.
The matching brake drum for this hub is 009-123-03. The older 9-44 drum is used only on pre-2009 axles.
84303, 00843003, 8-430-03
