12 best electric brake kits

Electric brake kits add a modern twist to the traditional braking system in vehicles. These kits are typically associated with trailer brakes, enhancing control and safety when towing loads.

The setup usually includes an electric brake controller, which is mounted in the tow vehicle's cabin. This controller allows the driver to adjust the braking force applied to the trailer. It's like having a tailored braking system for both the tow vehicle and the trailer, ensuring a smooth and controlled stop.

The heart of the electric brake system lies in the brake assemblies installed on the trailer's wheels. These assemblies contain electromagnets that, when activated by the controller, create friction against the trailer's brake drums, slowing down the wheels.

One of the perks of electric brakes is the ability to have proportional braking.This means the braking force applied to the trailer is directly proportional to the deceleration of the tow vehicle. It's like having a synchronized dance between the two, promoting stability and reducing wear and tear on the entire setup.

Installing an electric brake kit can be a game-changer, especially if you frequently tow heavy loads. It's all about bringing precision and control to your braking experience, making the journey safer for you and those sharing the road.

Below you can find our editor's choice of the best electric brake kits on the market
  

Southwest Wheel 3,500 lbs. Trailer Axle Self Adjusting Electric Brake Kit 5-4.5" Bolt Circle

Southwest Wheel

Based on 144 reviews Check latest price

Product description

10" Self Adjusting Electric Trailer Brake Kit for utility trailers, travel trailers, horse trailer, motorcycle trailers, and more. Comes with Southwest Wheel bolt circle guide to insure you received the correct bolt circle.

  • Pair of TruRyde 10" x 2 1/4" 5-4.5" bolt circle TruRyde hub and drums with parts (2 5/8" from center of one stud to the center of the next stud)
  • Pair of TruRyde 10" x 2 1/4" self adjusting TruRyde electric backing plates
  • Works with Al-Ko, Dexter, Lippert,and Quality Trailer Axles
  • Comes with TruRyde bearings, seals, lug nuts, grease caps, cotter pins, spindle washers, spindle nuts, and brake mounting washers and nuts
  • Built for 84 spindles with a 4 hole brake flange (inner bearing L68149, outer bearing L44649)

User questions & answers

Question: If putting these on an axle that wasn't originally equipped with brakes will they bolt on? And will they make the axle wider
Answer: No they are not self adjusting.
Question: do these come with double side seals (double lip seals)?. thanks
Answer: Sure 👍 will
Question: I installed the electric brake kit on my trailer , but when I press the red emergency stop button on my controller don’t slow trailer down
Answer: They are 2.25
Question: Will these work on a dexter 3500# hf=89 axle? it already has the 4 bolt flange
Answer: Honestly have not installed or opened box yet. I sent right to a friend who was installing. Sorry I don't have your answer

Dexter 3,500 lb Axle NEV-R-Adjust 10" x2-1/4 Electric Brake Kit-Left & Right Hand

GENUINE DEXTER

Based on 31 reviews Check latest price

Product description

This pair of electric brake assemblies fits Dexter 3.5K axles. 1 left & 1 right gives you the benefit of servicing 1 complete axle. These brakes are self-adjusting for low maintenance & high performance. These are genuine Dexter products.

  • Fits Dexter 3.5K Axles with Electric Brakes
  • Kit Includes 1 Left-hand & 1 Right-hand to Service 1 Axle
  • Size: 10"x2-1/4"
  • 4-Bolt Mount- *Mounting Hardware Included*
  • NEV-R-ADJUST Self-Adjusting Shoes for Best Performance!

User questions & answers

Question: What is the torque value for the nuts on the back of backing plate? I've been searching everywhere for this
Answer: I’m not aware that there is a specific torque value for these nuts. If you are using lock nuts then you will want to tighten the them as good as you can and there’s no worry of them coming loose.
Question: Where can I get the axel bearing and seal kit that goes with The same dexter axel
Answer: NUERA TRAILER PARTS 3.5K AXLE Bearing KIT with EZ LUBE Seal-Packaged https://www.amazon.com/dp/B004287G3K/ref=cm_sw_r_cp_api_i_G2u8EbA774BB8
Question: How does it mount ? Please send pic of bolt spacing
Answer: This mounts on a standard 4-bolt flange. 2-7/8" center-center either way. 7/16" bolt hole.
Question: Will these brake assemblies fit a Lippert 4400 pound axle
Answer: You will need to measure the brake flange hole spacing to be sure but I believe you will need the Dexter K23-462-00 & K23-463-00.

Southwest Wheel 3,500 lbs. Trailer Axle Electric Brake Kit 5-5" Bolt Circle

Southwest Wheel

Based on 89 reviews Check latest price
  • Pair of TruRyde 10" x 2 1/4" 5-5" bolt circle hub and drums with parts (3" from center of one stud to the center of the next stud)
  • Pair of TruRyde 10" x 2 1/4" electric backing plates
  • Works with Al-Ko, Dexter, Lippert,and Quality Trailer Axles. TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory.
  • Comes with TruRyde bearings, seals, lug nuts, grease caps, cotter pins, spindle washers, spindle nuts, and brake mounting washers and nuts
  • Built for 84 spindles with a 4 hole brake flange (inner bearing L68149, outer bearing L44649)

User questions & answers

Question: Does it come nuts for backing plates
Answer: Yes. However, few studs and bolts were missing
Question: Where are the markings for right and left
Answer: The TruRyde stickers on each backing plate will be marked right and left.
Question: will these work on a trailer that has never had brakes
Answer: these will only work on a trailer axle that has the mounting plate welded in anticipation for accepting the backing plate for the brakes.
Question: Do these come with everything you need to install on a trailer that’s never had breaks
Answer: check to make sure your axles have the square plate selded to them already, to mount the brakes (most do). In addition, you will need enough two conductior wire to run from the brakes to the truck plug. Also, if you do not have a 6 or 7 way plug on your trailer, you will need a new plug. The 4 wire plug does not have enough wires. Also be aware, the bol tpattern on "this" kit is not a standard trailer wheel bolt pattern. this is the "large Chevy" bolt pattern. The studs on the measure about 4-3/4" stud center to center, skipping one. The "Common" trailer bolt circle is 5 x 4.5" (4-1/4" Stud center to center) but if you have some wheels off a Chevy pick up truck or large GM Car (buick, Caddie) these shuld fit (but measure first, most Chevy bolt circles are 5x4.75" or about 4-1/2" stud center to center)

Product features

Southwest Wheel 3,500 lbs. Trailer Axle Electric Brake Kit 5-5" Bolt Circle

10" Electric Trailer Brake Kit for utility trailers, travel trailers, horse trailer, motorcycle trailers, and more. Comes with TruRyde bearings, seals, lug nuts, grease caps, cotter pins, spindle washers, spindle nuts, brake mounting washers and nuts, a pair of 10" x 2 1/4" 5-5" bolt circle TruRyde hub and drums with parts (3" from center of one stud to the center of the next stud), and a pair of 10" x 2 1/4" TruRyde electric backing plates. TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory. All studs are 1/2"-20 with yellow finished zinc plating. Hubs are chemically cleaned and painted black in electrostatic booth. Backing plates are CSA compliant. SAE rated friction material. Magnets tested 100% for pull force and conductivity. Comes with Southwest Wheel bolt circle guide to insure you received the correct bolt circle.

Pair of 5-5" Trailer Drums

Pair of TruRyde 10" x 2 1/4" 5-5" bolt circle hub and drums with parts (3" from center of one stud to the center of the next stud)

Pair of 10" electric brakes

Pair of TruRyde 10" x 2 1/4" electric backing plates including mounting hardware.

Accessories included

Comes with TruRyde bearings, seals, lug nuts, grease caps, cotter pins, spindle washers, spindle nuts, and brake mounting washers and nuts

The complete 5-5" trailer brake kit

Works with Al-Ko, Dexter, Lippert, Quality, and Rockwell Trailer Axles. TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory. Built for 84 spindles with a 4 hole brake flange (inner bearing L68149, outer bearing L44649)

LIBRA Trailer 5 on 4.5" B.C. Hub Drum Kits with 10" x2-1/4 Electric Brakes for 3500 Lbs Axle

Based on 165 reviews Check latest price
  • 2 x trailer 5 on 4.5" hub drum kits + 2 x 10"x2-1/4" electric brakes for Dexter and other brands 3,500 lbs trailer axle
  • Drum Bolt pattern: 5 on 4.5", bearing races and 1/2"-20 studs installed, Ref part #. 008-247-05, 84546
  • Kits also includ: 2x L68149 inner cone bearings and 2x L44649 outer cone bearings, 2x Grease seals 1.719" x 2.565", 2x E Z lube grease caps with rubber plug; 10 cone wheel nuts 1/2"-20 thread
  • Also include: one left + one right 10"x2-1/4" electric brakes with 3" center bore and 4" mounting bolts circle diamter

User questions & answers

Question: Will a standard Bearing buddy (1.98") work with these
Answer: If you need 2 inch brakes there the same. Not sure about the part number
Question: Do these come with the backing plate mounting hardware or what size nuts and bolts are needed
Answer: Yes. The assemblies are available on Amazon or etrailer dot com, but etrailer is more expensive.
Question: Will this fit AL-KO axles
Answer: The trailer brakes are NOT self adjusting, unlike most drum brakes on cars and trucks. There is however some "give" with an electric braking system on trailers. The adjustment is pretty simple and need to be done when installed and periodically thereafter. To Adjust: the bottom side of the drum brakes between the brake shoes you should see the "Adjuster" with a spring between the two shoes- This screwed wheel is your adjuster. It will need to be manually adjusted on install- to do that remove the rubber plug on the back side of the Backing plate and using a large flat tip screw driver or brake show adjuster tool and rotate while spinning the Drum until it stops the drum. Then Back the adjuster off just a little until the drum spins easily again. Replace the rubber plug. Do this for all Electric Brake units.
Question: Will this fit a Tractor Supply Company 3500lb axle
Answer: My axle was a 12” hub by 2” wide brake pads. The brake housing has a center hole that you need to measure along with how many nuts that it takes to mount. Mine took 5 some take 4. As you look for the new brake assembly you will need to know the details to make sure you get the correct brake assembly. Hope that helps you.

Husky 30819 12" x 2" Electric Brake Magnet Kit

Husky

Based on 3 reviews Check latest price

Product description

Husky Brake Magnet Kit fits Axle Tek, Dexter 12 inches x 2 inches electric brakes. Also fits Hayes 12 inches x 2 inches and Al-Ko 12 inches x 2 inches. It replaces Dexter K71-105-00.

  • Fits Axle Tek, Dexter 12 inches x 2 inches electric brakes 5200#, 6000#, 7000#
  • Replaces Dexter K71-105-00
  • Also fits Hayes 12 inches x 2 inches and Al-Ko 12 inches x 2 inches
  • Package Dimensions: 22.606 L x 3.048 H x 11.684 W (centimeters)

Southwest Wheel 3,500 lbs. Trailer Axle Electric Brake Kit 6-5.5" Bolt Circle

Based on 43 reviews Check latest price

Product description

10" Electric Trailer Brake Kit for utility trailers, travel trailers, horse trailer, motorcycle trailers, and more. Comes with TruRyde bearings, seals, lug nuts, grease caps, cotter pins, spindle washers, spindle nuts, brake mounting washers and nuts, a pair of 10" x 2 1/4" 6-5.5" bolt circle TruRyde hub and drums with parts, and a pair of 10" x 2 1/4" TruRyde electric backing plates. TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory. All studs are 1/2"-20 with yellow finished zinc plating. Hubs are chemically cleaned and painted black in electrostatic booth. Backing plates are CSA compliant. SAE rated friction material. Magnets tested 100% for pull force and conductivity.

  • Pair of TruRyde 10" x 2 1/4" 6-5.5" bolt circle hub and drums with parts
  • Pair of TruRyde 10" x 2 1/4" electric backing plates
  • Works with Al-Ko, Dexter, Lippert,and Quality Trailer Axles. TruRyde parts are manufactured to automotive standard in ISO/TS-16949 registered factory.
  • Comes with TruRyde bearings, seals, lug nuts, grease caps, cotter pins, spindle washers, spindle nuts, and brake mounting washers and nuts
  • Built for 84 spindles with a 4 hole brake flange (inner bearing L68149, outer bearing L44649)

User questions & answers

Question: I have a international trailer Corporation trailer will this work on my trailer
Answer: There is not a trailer application guide for trailers. If the bearing numbers match and you have a Dexter, AlKo, Hayes, Quality, Rockwall, or Lippert trailer axle then you will be fine.
Question: Will this fit as a replacement for a 1973 Airstream
Answer: Not all Air Streams built in 1973 are the same. I need you to lay down under the camper, so you can see the back side of the wheels and brakes, and make sure your brakes are about 10-1/2" in diameter, and are bolted to the axle arm with FOUR bolts. If so, this is what you need (assuming you have 6 lug wheels) Paul
Question: What spindles should I buy for these hubs
Answer: You will need an 84 spindle (L68149 inner, L44649 outer bearing) that has a standard 4 hole brake flange.
Question: are these electric brakes self adjusting
Answer: I purchased these about 4 years ago. They fit perfectly on my axles and worked flawlessly. However, I can't really remember if they were self adjusting, I do believe they were, but I can't bet Vegas on it. I would suggest you contact the vender.

CB CHROMEBATTERY Breakaway Kit (Side-Load) for Trailer with Charger, Switch and 12 Volt 5 Amp Hour SLA Battery with LCD Screen

Based on 153 reviews Check latest price

Product description

Trailer break-away kits/systems are designed to apply the brakes in the event that the trailer becomes disconnected from the tow vehicle's hitch while in motion. What will happen is the breakaway kit will pull a plunger, basically an electrical switch, that will send power via the battery to the brake axles so the trailer wont be free to run off into the ditch, and it will just slow down the trailer as soon as possible.

Why Should you Have our Break Away Kit?

  • This type of device is required in most states for safety reasons
  • Our break-away kit offers top protection with a weather/corrosion resistant, heavy-duty polymer case to protect battery and built-in charger
  • Ability to mount in any position
  • Meets DOT requirements with a 30 second activation after pin is pulled

Specs:

  • Side-Load LED Break-away Kit
  • Battery Type: 12V 5AH Sealed AGM
  • LED Screen attached
  • Battery is rechargeable

  • Activates trailers brakes upon separation from tow vehicle within 30 seconds to ensure a safe stop of the trailer. Meets DOT requirements
  • Electronic: This kit comes with an easy to read LED display. It shows when it is in charging mode, when it needs charged, and when it is fully charged equipped with built in battery charger
  • Battery: This pack is run by a 12 volt 5 amp hour AGM battery
  • Compatibility: For use on single, double, and triple axle trailers with electric brakes
  • Casing: This plastic case is weather resistant and protects both the battery and charger.

User questions & answers

Question: Does charging light come on always or only when battery has gotten low
Answer: The light comes on when you push the test button
Question: If the trailer is not going to be used for a while can a small 12v solar panel be attached to keep the battery "topped off
Answer: Yes but you might want to get a charge controller for the solar panel also so it doesn’t drain the battery at night.
Question: What do you mean by it has a built in charger? are you saying it has a built in dc to dc charger that will utilize the larger truck battery to charge
Answer: Yup, it has a low voltage battery tender. Works great!
Question: How do you charge the battery
Answer: The battery should come charged but if u need to charge it there's a solar trickle I use our just a trickle charger that that u plug into a hose outlet wth them alligator clips ! Other than that it should charge the battery when plugged to your vehicle trailer plug !

CB CHROMEBATTERY Breakaway Kit with Charger, Switch and Battery-Used for 1, 2, 3 Axle Trailers with Electric Brakes

Based on 40 reviews Check latest price

Product description

Trailer break-away kits/systems are designed to apply the brakes in the event that the trailer becomes disconnected from the tow vehicle's hitch while in motion. What will happen is the breakaway kit will pull a plunger, basically an electrical switch, that will send power via the battery to the brake axles so the trailer wont be free to run off into the ditch, and it will just slow down the trailer as soon as possible.

Why Should you Have our Break Away Kit?

  • This type of device is required in most states for safety reasons
  • Our break-away kit offers top protection with a weather/corrosion resistant, heavy-duty polymer case to protect battery and built-in charger
  • Ability to mount in any position
  • Meets DOT requirements with a 30 second activation after pin is pulled

Specs:

  • Standard Break-away Kit
  • Battery Type: 12V 5AH Sealed AGM
  • Battery is rechargeable

  • Activates trailers brakes upon separation from tow vehicle within 30 seconds to ensure a safe stop of the trailer. Meets DOT requirements
  • Battery: This pack is run by a 12 volt 5 amp hour AGM battery
  • Compatibility: For use on single, double and triple axle trailers with electric brakes
  • Casing: This plastic case is weather resistant and protects both the battery and charger

CURT 51110 Venturer Electric Trailer Brake Controller, Time-Delay

CURT

Based on 1 reviews Check latest price

Product description

The Venturer is a compact, easy-to-set-up time-based brake controller. It can be mounted at any angle and has an automatic power level adjustment feature. It can operate one to three axles at a time, meaning two to six brakes, and has an LED display for monitoring brake pressure. Venturer is compatible with anti-lock brakes, cruise control and comes with a limited lifetime warranty. This CURT trailer brake controller is designed to work with quick plugs so it can readily plug into your vehicle's original equipment socket. It also includes a mounting bracket and hardware for easy installation. A brake controller should be mounted somewhere on the dash of your vehicle, and we recommend putting it below the steering wheel, either on the right or left side of the steering column. This way the control will not block your view when driving, but it will remain accessible and visible when adjustment is needed.

  • RELIABLE SAFETY. The Venturer electric trailer brake controller offers safe, dependable operation, increasing trailer brake pressure as you depress the vehicle brake pedal and bringing the vehicle and trailer to a smooth stop
  • EASY TO USE. This trailer brake controller features an easy-to-read, ramp-up LED display to monitor brake operation. It also has a simple, reliable design with no internal moving parts and no leveling required
  • POWERFUL. The simple controls of the Venturer brake controller enable powerful brake operation, featuring a manual brake slider button, an adjustable power toggle and adjustable ramp time
  • VERSATILE. You can use this electric trailer brake controller on virtually any trailer with 1 to 3 axles (2 to 6 brakes). It is also fully compatible with cruise control, anti-lock brakes, low-voltage systems and PWM systems
  • SIMPLE SETUP. This electric brake controller quickly plugs into your vehicle using a CURT vehicle-specific quick plug harness (sold separately). It comes with an adjustable mounting bracket and can be mounted at any angle

User questions & answers

Question: Will this fit a 2019 Chevy 4500 series frame
Answer: their uslay is no warrant on electonics how ever if you hooked it up right an it dose not worke most companys will replace it
Question: Wiring harness for 2011 gmc sierra
Answer: Comes with hardware to mount it and a wire harnesses to hardwire it in
Question: Will this fit 2008 chevy express
Answer: It will connect, has a universal wiring harness. Wiring adaptor makes for a very easy plug and play connection if your truck has a factory tow set-up
Question: Will this fit a 2006 Dodge 1500? We have a spot to plug it in... does this come this the cord to plug in
Answer: the trailer brake controler will work with any veichal

Product features

CURT Electrical Trailer Brake Controllers

CURT offers several different trailer brake controller models to provide you with a solution that fits your unique towing setup and budget. We carry time-based and inertia-based or proportional brake controllers.

All CURT trailer brake controllers are designed for easy installation. Most use our quick plug harnesses, and each comes with its own set of features and benefits.

For a helpful guide in selecting a brake controller, see below.

Two types of brake controllers:

CURT electric brake controllers fall into one of two categories: inertia-based or time-based. These refer to the method of activation used by the brake controller. Both types are safe and effective for stopping a trailer. However, depending on your needs, one may be preferred over the other.

Inertia-based

Inertia-based or proportional trailer brake controllers use an electronic mechanism, called an accelerometer, to detect the momentum of the vehicle-trailer combination while braking. The controller accentuates the trailer brakes in proportion to the momentum, allowing for a smooth, highly efficient stop.

Time-based

Time-based activation is less complex than inertia-based. When stopping, a time-based brake controller accentuates the trailer brakes based on whatever gain setting is input by the driver. Although simple in operation, time-based trailer brake controllers are effective and provide a more budget-friendly option.

Heavy-duty towing

If you are towing a heavy trailer or cargo, an inertia-based brake controller will provide superior control to make smoother stops and to put less strain on your vehicle.

Light-duty towing

If you’re towing a simple boat trailer or popup camper, a time-based trailer brake controller may be sufficient. CURT time-based controllers are easily adjustable for varying loads.

Frequent towing

If you’re planning to tow often, an inertia-based brake controller is recommended. The sophisticated operation will help prolong the life of your vehicle and trailer.

Occasional towing

If you only plan to tow a few times a year, such as for family camping trips during the summer, a time-based brake controller is an effective and budget-conscious option.

Leed Brakes Electric Vacuum Pump Kit - Black Bandit Series (VP001B)

Leed Brakes

Based on 51 reviews Check latest price

Product description

The LEED Brakes Bandit series vacuum pump provides an efficient, quiet and vibration free solution for your brake vacuum assist needs. The LEED Brakes vacuum pump used in our kit is a Rotary Vane style pump which is 60% quieter than the noisy Piston Style pumps on the market today. The Bandit series vacuum pump is also 30% more efficient giving you the required vacuum in less time which extends the life of the pump and makes your ride much more enjoyable. Each brake vacuum booster is pre-wired and tested on the assembly line to assure a trouble-free and easy installation. Installation is a breeze with a 2-wire power hookup and base-plate mounting template. The Black Bandit vacuum pumps are concealed in a Patent Pending Black canister. With the Black Bandit and Chrome Bandit you do have the option to remove the pump assembly as one unit from the canister turning it into a Naked Bandit to be mounted in most tight spaces. If you're tired of a rock hard power brake pedal or you simply want a quieter solution with an easy installation give the LEED Brakes Bandit Vacuum Pump a try today. Check Out this article on our Bandit Series Electric Vacuum Pumps by Hotrod Network, New, Quiet Vacuum Pump by Leed Brakes Gets Our Attention.

  • 60% Quieter
  • 30% more Efficient
  • Pre-wired and tested on the assembly line to assure a trouble-free and easy installation
  • Fit type: Vehicle Specific

User questions & answers

Question: How far away from the booster can you mount the pump
Answer: We have had many customers mount the vacuum pump in the trunk of their vehicle. A distance such as that has not affected the performance of the pump.
Question: is this durable
Answer: Only have it a lil while. Its quiet, small and seems to be well made. A bit pricy however Im pushin 600hp and stopping was on the top of the check list.
Question: What is the size of this unit
Answer: Hello, Thanks for looking at LEED Brakes! This is 7.750" tall and 6.750" wide. Greg
Question: Will this pump provide enough vacuum in stop and go traffic, or is a vacuum tank required with this
Answer: Hello, The pump is made to keep up well with average driving, however it will provide more reserve i heavy traffic with a canister installed as well. I hope this helps. Thanks! Dave

maXpeedingrods Electric Vacuum Pump Kit Set for Brake Booster 12 Volt 18" to 22" 28146

Based on 10 reviews Check latest price

Product description

Feature

Ideal for cars when the proper amount of vacuum is not being generated.

Recommended for cars with 15" of vacuum or less at idle.

12 Volt

Hooks directly to your booster

Great on street rods with radical camshafts

All wiring included with connections for fast and easy installation

Self adjusting inline vacuum switch, cycles the pump on & off

Reduced vibration

All necessary mounting hardware included

Exhaust filter

All wires are pre-cut and terminals installed for easier installation

Provide vacuum to power brake booster ,Operates when vacuum drops below 18 inches and turns off when over 22 inches.

Uses a highly effiecient electric pump, relay switch and sitributor with vacuum switch which should be mounted close together for effectiveness.



Package Include

1- 12 volt pump

1- relay

1-vacuum pressure switch

1- vacuum hose.

1- mounting hardware kit.

  • Packing include:1- 12 volt pump1- relay1-vacuum pressure switch1- vacuum hose. 1- mounting hardware kit.
  • Ideal for cars when the proper amount of vacuum is not being generated.Recommended for cars with 15" of vacuum or less at idle.
  • All wiring included with connections for fast and easy installation.
  • Provide vacuum to power brake booster ,Operates when vacuum drops below 18 inches and turns off when over 22 inches.
  • Uses a highly effiecient electric pump, relay switch and sitributor with vacuum switch which should be mounted close together for effectiveness.

User questions & answers

Question: I realize that I have Dementia and don't understand anything anymore, but it would help me if they showed what the vacuum hoses connect to
Answer: The hose goes on the open fitting not the one with the bronze filter. The sucky side
Question: What are the pump's dimensions
Answer: Not sure an vehicles in storage,i wld guess 4"x 7-8" its not that big at all,but.....my big block has 6" of vaccuum, been that way for years, this pump is amazing and i now have the same if not better brakes than my new daily driver,so it dont matter how big it is,make er fit an you will be happy!

LIBRA Trailer 5 on 5" B.C. Hub Drum Kits with 10" x2-1/4 Electric Brakes for 3500 Lbs Axle

Based on 42 reviews Check latest price

Product description

Libra Trailer Parts has been supplying US trailer manufacturers OEM parts 15 years. These brake Drum assembly is exclusively sold by Libra Trailer Parts. we do not authorize any other seller to sell our brands. Any other sellers under this listing are selling knock offs or other brands, the product quality will not be guaranteed.

  • 2 x trailer 5 on 5" hub drum kits + 2 x 10"x2-1/4" electric brakes for Dexter and other brands 3,500 lbs trailer axle
  • Drum Bolt pattern: 5 on 5", bearing races and 1/2"-20 studs installed
  • Kits also includ: 2x L68149 inner cone bearings and 2x L44649 outer cone bearings, 2x Grease seals 1.719" x 2.565", 2x E Z lube grease caps with rubber plug; 10 cone wheel nuts 1/2"-20 thread
  • Also include: one left + one right 10"x2-1/4" electric brakes with 3" center bore and 4" mounting bolts circle diamter
  • Ref part #. 008-249-07, 84557

User questions & answers

Question: What size is the inner and outer bearings
Answer: the bearing are included
Question: Are these self adjusting
Answer: They are not self adjusting
Question: Are these self adjusting? If not do you offer 5Ă—5 3500 pound brake/drum kits that are self adjusting
Answer: This brake is manually adjusted, we will offer self adjusted ones in the future. Thanks for asking
Question: How do I find out the hub size
Answer: If your trailer wheel hubs have 5 lug bolts, measuring is slightly different. Choose any lug bolt and measure the distance between the back of one lug to the center of another that is directly across from it. Be sure that you skip one bolt when measuring. You can measure the distance in either direction.

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