Recommended Electric Brake Assemblies for 10 Inch Hubs
Question:
Im looking to replace the existing hubs on my trailer. they are hydraulic drum brakes now and i want to convert to electric. What/where should i measure to get the proper hub kit. My initial look tells me the are 10inch 5 on 4.5 but want to be positive before making a purchase
asked by: Chris B
Expert Reply:
To convert your trailer from hydraulic to electric brakes, I recommend using the Electric Trailer Brake Kit - Self-Adjusting - 10" - Left and Right Hand Assemblies - 3,500 lbs # AKEBRK-35-SA. These brake assemblies will fit your current hubs and will adjust as needed to offer the best braking. I recommend the Mounting Hardware for 10" Brake Assemblies # BRKH10B for mounting them.
You will want to run # 10-1-1 wire sold by the foot from these assemblies to the trailer connector. I recommend using # DW05745-5 butt connectors and the 7-Way Molded Trailer Plug with Junction Box # HS381-9000 and ring terminals # 44-5310A for easy connection and fit. The other wire from your brake magnet will go to a ground connection on your frame. I've attached an article to further assist.
If you also want to replace your hubs/drums, then you will need the bearing numbers and seal number from one of your current hubs. The number will be on the face of each bearing and the seal. If you need further help, let me know.
Products Referenced in This Question
Ring Terminal - 12-10 Gauge Wire - 3/16" Ring ID
- Wiring
- Wire Connectors
- Ring Terminals
- 3/16 Inch Diameter
- 12-10 Gauge
- Flint Hill Goods
more information >
etrailer Electric Trailer Brakes - Self-Adjusting - 10" - Left/Right Hand Assemblies - 3.5K
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Self Adjust
- 10 x 2-1/4 Inch Drum
- 3500 lbs Axle
- etrailer
more information >
Mounting Hardware for 10" Brake Assemblies
- Accessories and Parts
- Trailer Brakes
- Electric Drum Brakes
- Hydraulic Drum Brakes
- Hardware
- 10 Inch
- Redline
more information >
Deka Heat Shrink Butt Connector - 12-10 Gauge - Nylon Insulation - Yellow - Qty 5
- Wiring
- Wire Connectors
- Butt Connectors
- 12-10 Gauge
- Deka
more information >
Wiring Kit for Hydrastar Electric Over Hydraulic Actuators
- Accessories and Parts
- Brake Actuator
- Disc Brakes
- Hydraulic Drum Brakes
- Wiring
- Hydrastar
more information >
Product Page this Question was Asked From
Electric Trailer Brake Assembly - 10" - Left Hand - 3,500 lbs
- Accessories and Parts
- Trailer Brakes
- Electric Drum Brakes
- LH
- 3500 lbs
- Brake Assembly
- Manual Adjust
- 10 x 2-1/4 Inch Drum
- etrailer
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Article: Trailer Drum Brakes vs. Disc Brakes: Making the Decision
- Q&A: Can Electric Brakes be Used on a Boat Trailer
- Article: How to Bleed Your Trailer Surge Brakes
- Article: Most Popular Wheel Bearings
- Q&A: Grease Seal that Fits Hub/Drum KA90831
- Article: How to Adjust Your Trailer Brakes | The Ultimate Guide
- Article: How Much Does a Boat and Trailer Weigh?
- Q&A: Can the 7-Way Plug On the Electric Jack w/ Footplate EJ-3527-BBX Be Removed
- Q&A: Similar Tire Size Replacement for 7.50x16 That Is Radial Construction
- Article: Trailer Maintenance Schedule
- Q&A: Which Replacement Electric Brakes For 10" Drum Stamped KA90831
- Article: Parts Needed to Add Electric Drum Brakes to a Trailer
- Q&A: Bushing and Bolt For Equalizer 13-140-3 Rear Spring Attachment
- Q&A: Which Brake Assembly Does Part Numbers B10E-21 & B10E-22 Correspond to?