Trailer Brake Kit – 12" x 2.25" – 6 on 5.5 – Dual Axle – 6K–7K Axles – Complete Setup
Part Number: ABTK-363200-IMP (x2) + BF-6-1 (x4)
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Complete electric trailer brake kit for dual axle setups with 6 on 5.5 bolt pattern. Includes drums, backing plates, bearings, seals, and hardware for 6,000–7,000 lb axles.
Features
- Complete dual axle brake conversion kit (two axles)
- 12" x 2.25" electric brake assemblies (left and right)
- 6 on 5.5" bolt pattern brake drums with races installed
- Includes bearings, seals, hardware, and EZ Lube caps
R&P Knowledge Hub
This kit requires a 5-bolt brake mounting flange welded to the axle. Without this flange, backing plates cannot be installed.
Brake systems require a brake controller and 7-way wiring connection in the tow vehicle for proper operation.
Specifications
| Specification | Detail |
| Brake Size | 12" x 2.25" |
| Axle Rating | 6,000–7,000 lb axles |
| Bolt Pattern | 6 on 5.5" |
| Bearing Set | 14125A inner / 25580 outer |
| Seal Size | 2.25" (10-46) |
| Application | Dual axle trailer brake conversion |
Included Components
| Quantity | Item |
| 4 | Electric brake backing plates (LH/RH pairs) |
| 4 | Brake drums (6 on 5.5 pattern) |
| 4 | Inner seals (10-46) |
| 4 | 14125A bearings |
| 4 | 25580 bearings |
| 24 | Lug nuts (1/2-20) |
| 4 | EZ Lube dust caps |
| All | Brake hardware, springs, magnets, and mounting hardware |
Verify axle size, flange presence, and bolt pattern before installation.
