Replacement Self Adjusting Brake Assemblies For B12EA-21
Updated 07/20/2022 | Published 07/19/2022
Products Featured in This Question
Question:
I have a sticker off a trailer axel that Im working on it shows a B12Ea-21 left hand brake assemble was looking at your replacement backing plate and all it looks like it would be easier to replace the entire assembly would like the correct assembly #
asked by: Dustin
0
Expert Reply:
It is generally easier to replace the brake assembly than try to replace just the backing plate. The B12Ea-21 is the Electric Trailer Brake Assembly # AKEBRK-7L-SA. We also carry the Right Side Assembly # AKEBRK-7R-SA or you can get the Kit # AKEBRK-7-SA.
expert reply by:
Bud M
0
Product Page this Question was Asked From
Electric Trailer Brake Assembly - Self-Adjusting - 12" - Left Hand - 5,200 lbs to 7,000 lbs
- Accessories and Parts
- Trailer Brakes
- Electric Drum Brakes
- LH
- 5200 - 7000 lbs
- Brake Assembly
- Self Adjust
- 12 x 2 Inch Drum
- etrailer
more information >
Continue Researching
- Shop: Dexter Trailer Hub and Drum Assembly - 7K E-Z Lube Axle - 8 on 6-1/2 - Pre-Greased - 1/2" Stud
- Shop: Trailer Hub and Drum Assembly - 7,000-lb Axles - 12" Diameter - 8 on 6-1/2 - Pre-Greased
- Video: etrailer VS Dexter Self Adjusting Brakes Comparison
- Search Results: 23~464
- Search Results: b12ea~21
- Shop: etrailer Electric Trailer Brakes - Self-Adjusting - 12" - Left/Right Hand - 5.2K to 7K
- Shop: Dexter Trailer Hub and Drum Assembly for 5,200-lb to 7,000-lb Axles - 12" - 8 on 6-1/2
- Shop: Dexter Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 7,000 lbs
- Shop: Easy Grease Trailer Hub and Drum Assembly for 5.2K - 7K Axles - 12" - 8 on 6.5 - Pre-Greased
- Shop: Dexter Nev-R-Adjust Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 7K
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Video: The Low-Down on the Dexter Trailer Idler Hub Assembly
- Search Results: m1101
- Q&A: Replacement Axle, Brake Assemblies, And Hubs And Drums For M1101 Trailer
- Q&A: Recommendation to Add Electric Brakes to a M101A1 Military Trailer While Retaining Parking Brake
- Q&A: Replacement Trailer Hub/Drums For A 2006 M1101 Military Trailer
- Q&A: Parts Needed To Convert M1101 Military Trailer To Electric Drum Brakes
- Article: Trailer Wiring Diagrams
- Q&A: Will Replacement Bolt-On Inner Slide T4721700 Work WIth Military M1101 Trailer?
- Q&A: Replacement Bearings for Silver Eagle M1101 Trailer
- Search Results: 42865~kit
- Search Results: 8 on 6~1/2 inch trailer hubs and drums
- Video: Hands-On with the Electric Trailer Brake Assembly
- Article: How to Adjust Your Trailer Brakes | The Ultimate Guide
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Article: Replacing the Bearing, Races and Seals on a Trailer Hub
- Article: Breakaway Kit Installation for Single and Dual Brake Axle Trailers
- Video: What to Know About the Powerbuilt Deluxe Bearing Packer
- Video: Setting up the etrailer Electric Trailer Brakes on a 2017 Grand Design Reflection Fifth Wheel
- Video: Installation of the etrailer Trailer Hub and Drum Assembly AKHD-545-35-K
Explore Expert Info
![Our Expert]()
on Accessories and Parts
on Accessories and Parts
