Add Brakes – 7,000 lb Trailer Axle Kit
12" x 2" Self-Adjusting Electric Brakes • 8 x 6.5" Hub/Drums
Part Number: 92865-B-FSA-IMP
Complete Brake & Hub/Drum Replacement Kit (1 Axle)
This kit provides every braking and rotating component needed to rebuild or upgrade a 7,000 lb trailer axle. Fits both torsion and leaf-spring axles using the standard #42 spindle. Includes self-adjusting (FSA) 12" x 2" electric brakes, hub/drums, bearings, seals, dust caps, and hardware.
What's Included
(2) Hub/Drum Assemblies – 92865-1
- 12" x 2" electric brake drums
- 8-lug, 8 x 6.5" bolt pattern
- 1/2"-20 installed wheel studs
- Rated for 7,000 lb axles
Self-Adjusting Electric Brake Assemblies (Left & Right)
- BK-12E-01SA — Left / Driver Side
- BK-12E-02SA — Right / Curb Side
- 12" x 2" electric backing plates
- 5-bolt brake flange
- Self-adjusting (FSA) mechanism
- New shoes, magnet, springs, hardware — fully assembled
(2) HD-7000-KIT Bearing Sets
- Outer bearing: 14125A
- Inner bearing: 25580
- Grease seal: 2.25" x 3.376" (10-36)
- Dust cap: 2.71" OD with rubber plug
Technical Specifications
| Axle Rating | 7,000 lb |
| Brake Size | 12" x 2" Electric, Self-Adjusting (FSA) |
| Hub/Drum Bolt Pattern | 8 on 6.5" |
| Wheel Studs | 1/2"-20 |
| Outer Bearing | 14125A |
| Inner Bearing | 25580 |
| Grease Seal | 10-36 (2.25" x 3.376") |
| Dust Cap | 2.71" OD w/ rubber plug |
| Spindle | #42 Spindle |
| Compatible Axles | Dexter, Lippert, Al-Ko, Rockwell, most 7K axles |
This kit replaces every braking and rotating component on one axle — ideal for complete rebuilds, upgrades, or converting existing 12" x 2" brakes to self-adjusting units.
Shipping
We ship quickly and carefully, with tracking provided on every order. Most items ship the same or next business day. Your parts will arrive safely and on time, ready to use.
Returns & Guarantee
Your satisfaction is guaranteed. Returns, refunds, and exchanges are accepted — no hassle. We stand behind every part we sell, so you can purchase with confidence.
Committed to Customer Service
At R and P Carriages, we believe in treating our customers like family. Whether you need a small replacement part or a complete trailer service, we’re here to help with friendly, expert support every step of the way.
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