At a Glance
- >12" × 2" electric brake drums
- >8-lug wheel pattern (8 on 6.5")
- >1/2"-20 installed wheel studs
- >Rated for 5,200–7,000 lb axles
- > BK-12E-01 — Left / Driver Side
- Brand: R & P Carriages
- SKU: 92865-B-IMP-F-KIT
Before You Order
Match the part number, measurements and connection points that apply to your trailer.
Fitment Check
| 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. |
Product Details
Add Brakes – Manual Adjust • 7,000 lb Trailer Axle Kit
12" × 2" Electric Brakes • 8 on 6.5" Hub/Drums • 1/2" Studs
Part Number: 92865-B-IMP-F-KIT
Complete Manual-Adjust Brake & Hub/Drum Kit (One Axle)
Full left- and right-side brake and hub/drum replacement kit for 7,000 lb trailer axles using a standard #42 spindle. Includes manual-adjust 12" × 2" electric brakes, 8-lug hub/drums with 1/2"-20 wheel studs, plus bearings, seals, dust caps, lug nuts, and mounting hardware.
Designed to fit 5,200 lb, 6,000 lb, and 7,000 lb axles from Dexter, Lippert, Al-Ko, Rockwell, and most others. Compatible with both leaf-spring and torsion axles. Includes weld-on brake flanges for axle conversions.
What’s Included
(2) Hub/Drum Assemblies — 8 on 6.5"
- 12" × 2" electric brake drums
- 8-lug wheel pattern (8 on 6.5")
- 1/2"-20 installed wheel studs
- Rated for 5,200–7,000 lb axles
Manual-Adjust Electric Brake Assemblies (Left & Right)
- BK-12E-01 — Left / Driver Side
- BK-12E-02 — Right / Passenger Side
- 12" × 2" electric backing plates
- 5-bolt brake flange
- Includes shoes, magnet, springs, and adjuster hardware
(2) Bearing & Seal Kits
- Outer bearing: 14125A
- Inner bearing: 25580
- Grease seal: 10-36 (2.25" × 3.376")
- Dust cap: 2.72" OD plug-style
- (16) 1/2"-20 coned lug nuts
Brake Flanges & Mounting Hardware
- (2) Weld-on 5-bolt brake flanges
- (4) 3/8" × 1" fine-thread mounting bolts
- (4) 3/8"-24 nuts
- (4) brake plate washers
- (2) cotter pins
Technical Specifications
| Axle Rating | 5,200 / 6,000 / 7,000 lb |
| Brake Size | 12" × 2" Manual-Adjust Electric |
| Hub/Drum Bolt Pattern | 8 on 6.5" |
| Wheel Studs | 1/2"-20 |
| Outer Bearing | 14125A |
| Inner Bearing | 25580 |
| Grease Seal | 10-36 |
| Dust Cap | 2.72" OD |
| Spindle | #42 |
This kit replaces every braking and rotating component on one axle. Verify spindle, bearing, and brake flange specifications before installation.
Explore All Add-Brakes Kit Variations
Basic Add-Brakes Kit
1/2" Studs • Manual Adjust
92865-B-IMP Self-Adjusting Add-Brakes Kit
1/2" Studs
92865-B-FSA-IMP Heavy-Duty Add-Brakes Kit
9/16" Studs • Manual Adjust
92865-B-IMP-916 Premium Add-Brakes Kit
9/16" Studs • Self-Adjusting
92865-B-FSA-IMP-916 Add-Brakes Kit w/ Brake Flanges
1/2" Studs • Manual Adjust
92865-B-IMP-F-KIT Left-Side Brake & Drum Kit
Driver Side
92865-B-IMP-L Right-Side Brake & Drum Kit
Passenger Side
92865-B-IMP-R View All 92865-B Options
Search Results
Add-Brakes Family
1/2" Studs • Manual Adjust
92865-B-IMP Self-Adjusting Add-Brakes Kit
1/2" Studs
92865-B-FSA-IMP Heavy-Duty Add-Brakes Kit
9/16" Studs • Manual Adjust
92865-B-IMP-916 Premium Add-Brakes Kit
9/16" Studs • Self-Adjusting
92865-B-FSA-IMP-916 Add-Brakes Kit w/ Brake Flanges
1/2" Studs • Manual Adjust
92865-B-IMP-F-KIT Left-Side Brake & Drum Kit
Driver Side
92865-B-IMP-L Right-Side Brake & Drum Kit
Passenger Side
92865-B-IMP-R View All 92865-B Options
Search Results
Add-Brakes Family
CUSTOMER PROOF
What customers say about parts like this.
Selected from R&P customer feedback for Hub / Drum products and related trailer service.
RELEVANT TO
Hub / Drum
★★★★★GOOGLE REVIEW
“I've ordered lots of trailer repair parts from them, always fast service, well packed, and the right parts. I highly recommend.”
★★★★★GOOGLE REVIEW
“Would like to say thanks to everyone at R and P Carriages parts were delivered fast and with the very helpful staff, the right parts were sent the first time. Thanks Happy Holiday's.”
★★★★★GOOGLE REVIEW
“Received swivel d-ring tie down 4 days after my wife ordered them , great price and came with backing plates. I received exactly what I paid for, thanks for the great service. Chris Davis , Mooresville NC”
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