Trailer Bearing Kit 25580 387A With Grease Seal For Dexter 10K GD After 2009 Drums, Hub Assembly Compatible With 9 123 And 8 41512 Series, 12 Inch By 3 Eighths Inch Axle Size, Includes BK 430 GD Oil Cap

Trailer Bearing Kit 25580 387A for Dexter 10K GD Drums
✔️ Includes full drum kit: bearings, races, seal, oil cap, O-ring

This trailer axle bearing kit is designed for Dexter 10K GD hubs built after 2009 and fits drum assemblies 9-123, 430, and 8-415 series. It replaces BK-430-GD and includes all required components for a complete installation.

✅ 1x outer bearing 25580 (1.75 in / 44.45 mm)
✅ 1x inner bearing 387A (2.25 in / 57.15 mm)
✅ 1x outer race 25520
✅ 1x inner race 382A
✅ 1x seal 10-51 (3.88 in x 2.875 in / 98.5 mm x 73.0 mm)
✅ 1x oil bath cap 21-88 (3.5 in / 88.9 mm)
✅ 1x O-ring
✅ 1x plug insert

💡 What is a trailer bearing kit used for and how does it help a drum hub? A handy, general answer for DIY trailer maintenance and reliability.

Quick take:

- Handy for DIY trailer maintenance, keeps sealed ball bearings running smoothly
- Reduces hub friction and noise during highway speeds
- Extends spindle life by replacing worn bearings and seals
- Simplifies installation with a complete ready-to-fit kit