Hydrastar Electric Over Hydraulic Actuator Kit for Disc Brakes - 1,600 psi
(22 reviews)
Price: $1,080.31
In Stock
Hydrastar Electric Over Hydraulic Actuator Kit for Disc Brakes - 1,600 psi
Item # HBA16-252-82
Our Price: $1,080.31
In Stock
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Hydrastar Brake Actuator - HBA16-252-82
- Electric-Hydraulic Brake Actuator
- Disc Brakes
- Hydrastar
- 1600 psi
Electric-hydraulic brake actuator with brake lines lets you use an electric brake controller from inside your vehicle to adjust and control your trailer's hydraulic brakes. Enjoy convenience as you achieve greater braking control and performance.
Features:
- Electric-hydraulic brake actuator lets you use an electric brake controller from inside your vehicle to adjust and control your trailer's hydraulic brakes
- Responds to commands from in-cab electric brake controller (sold separately) to apply trailer brakes
- Activates trailer brakes when you apply brakes in tow vehicle
- Includes brake line kit and standard breakaway kit
- Gives you greater control over your trailer's brakes than that provided by standard hydraulic actuators
- Faster response time
- Proportional braking for smooth, effective stops
- Quick adjustment when you change trailers or loads
- Overcomes problems associated with standard surge brake actuators
- No interference when you back up, even uphill - no more getting out of your vehicle to lock out brakes
- No brake drag or pushing sensation, which can occur with surge brakes when you drive downhill
- Improved safety - allows use of manual override feature that is included with most electric brake controllers, so you can engage the trailer brakes without having to apply your vehicle brakes
- Constructed of extruded aluminum to resist corrosion
- Includes built-in bleeder - lets you easily flush air out of your brakes
- Installs on trailer, connecting into trailer's wiring and hydraulic brake lines
- Made in the USA
Specs:
- Application: single- or tandem-axle trailers with disc brakes
- Requires additional hydraulic line kit (9579-01 - sold separately) for triple-axle trailers
- Maximum output pressure: 1,600 psi
- Check with trailer brake manufacturer for pressure specifications
- Vehicle requires the following (sold separately):
- In-cab electric brake controller
- 7-Way, blade-style trailer connector mounted near the bumper (HS381-9000)
- Actuator dimensions: 11-3/4" long x 3" wide x 7-3/8" tall
- 2-Year limited warranty
Note: Do not power wash the Hydrastar actuator or take it through a commercial car wash. High-pressure water may damage the seals on the actuator.
The Hydrastar electric-over-hydraulic trailer brake actuator applies pressure to your trailer's hydraulic brake system in response to the electrical signals sent from your in-cab brake controller. As a result, your trailer's hydraulic brakes will be activated every time you apply the brakes in your vehicle or press the manual override on your controller. You will get responsive hydraulic braking, which you control conveniently from inside your vehicle with your electric brake controller.
Hydrastar Electric-Over-Hydraulic Actuator vs Standard Surge Brake Actuators
With the Hydrastar electric-over-hydraulic actuator, you can get all the benefits of towing with an electric brake controller while using hydraulic brakes. Because this actuator will activate according to the settings you have chosen for your brake controller (sold separately), you will have more control over when and how your trailer brakes engage. Depending on the features of your brake controller, you may be able to control both the rate and intensity with which your trailer's brakes activate. You can also use the manual override on your brake controller, which allows you to engage the trailer brakes without having to apply the brakes in your vehicle. And perhaps most impressive, if you have a proportional brake controller, your brakes will be activated with an intensity that matches the braking speed and power of your rig.
This pump-and-motor-based system increases response time compared with traditional actuators because the trailer brakes are triggered when you apply the brakes in the tow vehicle, as opposed to when the trailer pushes against the hitch ball. This not only gives you faster, more efficient braking, but it also eliminates the pushing sensation that occurs in setups that use standard surge brake actuators.
Hydrastar actuators are also beneficial because, unlike standard surge couplers, they allow you to activate your brakes when reversing down an incline, such as a boat ramp. Having the ability to brake in reverse gives you more control and prevents wear on your tow vehicle.
Hydrastar Installation
This Hydrastar electric-over-hydraulic brake actuator will give you years of trailer-stopping performance. The actuator mounts on your trailer's frame with the included hardware. Then it splices into the trailer's wiring and connects to your hydraulic brake lines from the 3/16" female port. Lines and fittings are sold separately.
Durable Construction
Just like other Hydrastar electric-over-hydraulic actuator models, this system is built of extruded anodized aluminum for superior corrosion resistance. The weathertight seals protect internal components from the elements.
Brake Controller Compatibility
Not all electric trailer brake controllers work with this electric-over-hydraulic brake actuator. See the following table to determine compatibility with common models of brake controllers. For best performance, it is recommended that you use an aftermarket electric brake controller rather than an OEM factory-installed controller.
| Manufacturer | Vehicle Years/Controller Models | Compatible | Compatible if Used with HBA-CAM | |
|---|---|---|---|---|
| Vehicles | Ford | 2005-2006 | Yes | |
| 2007-2008 | No | Yes | ||
| 2009-2015 | Yes | |||
| Dodge | 2010-2015 | Yes | ||
| GMC/Chevy | 2007-2015 | No | Yes | |
| Brake Controllers | Drawtite | 5500 Activator II | Yes | |
| 5510 Activator II | Yes | |||
| Hayes | 81741B Energize III | Yes | ||
| 81760 Engage | Yes | |||
| 81792K G2 | Yes | |||
| 81725 Syncronizer | Yes | |||
| 81770 Endeavor | Yes | |||
| Hopkins | Impulse Digital 47325 | Yes | ||
| Insight 47297 | Yes | |||
| Brake Force 47225 | No | |||
| Reliance 47284 | No | |||
| Agility 47295 | No | |||
| Maxbrake | Brake Controller | Yes | ||
| Redneck | Redline TA900 | Yes | ||
| RedlineTA900A | No | |||
| RedlineTA1000 | No | |||
| RedlineTA1100 | No | |||
| RedlineTA1200 | No | |||
| Tekonsha | 90185 Prodigy | Yes | ||
| 90885 P2 | Yes | |||
| 90195 P3 | Yes | |||
| 90160 Primus IQ | No | |||
| 9030 Voyager | Yes | |||
| Valley | VA32812 Blackbird | Yes | ||
| VA32811 Phantom | Yes |
- (A) 25' Long brake line - 3/16"
- (B) 6' Long brake line - 3/16"
- (C) 4-1/4' Long brake line - 3/16"
- (D) 1-1/2' Long male/male flex line - 3/16"
- (E) 3/16" Brass X-fitting
- (F) 3/16" Brass T-fitting
- (G) 3/16" Brass union
381-7067 Cargo Towing Solutions formerly Carlisle Hydra Star Electric-Over-Hydraulic (EOH) Brake Actuator
496-252 Hydra Star Hydraulic Brake Line Kit - Tandem Axle - 25' - 3/16" - Model BL-25T
496-82 Hydra Star Breakaway Battery Kit - 5 Amp/Hr - Model HBA-BA
Installation Details
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
- Product did not meet expectations
Customer Reviews
Hydrastar Electric Over Hydraulic Actuator Kit for Disc Brakes - 1,600 psi - HBA16-252-82
Average Customer Rating: 4.6 out of 5 stars (22 Customer Reviews)
Electric-hydraulic brake actuator with brake lines lets you use an electric brake controller from inside your vehicle to adjust and control your trailer's hydraulic brakes. Enjoy convenience as you achieve greater braking control and performance.by: Darrin04/23/2018
Was a great tease, received box 4 of 4 and had to wait until Monday for the rest to arrive, the boxes were a bit hammered, and when a caliper mount bolt fell out I was worried how many other bolts had gotten lost, but everything was there. Service was great, free shipping, these were heavy boxes, and they are tough to pack well so they don't pop open. Thanks to the order staff and especially Sammi G for getting my order straightened out from my miss ordered parts, will be ordering my trailer parts from them again!
by: Ed04/08/2019
Actuator has worked flawlessly for a year now on our 27 ft. travel trailer. Too bad I didn't get the correct sized brake line with the parts; had to wait for over a week for the replacement. And the break away pin that came with the kit broke while I tried pulling it out before I even installed it. Contacted etrailer and they said a new one would be sent to me. I'm still waiting after a year!
by: Casey06/13/2022
Little dissapointed to see corrosion/rust on some of the fittings after only three months. Why wouldn't all fittings be stainless steel for something made to go in water!?
Jenny N.
6/16/2022
You mentioned that the fittings were showing some signs of rust. The brake lines that we carry that are stainless steel typically will have fittings that are not and therefore can rust. I recommend looking at a brake line kit like part # 20TR-BLKIT which has brass fittings or you can also use a product like Never-Seez to protect the current fittings.
by: Basil12/11/2021
The brakes work great once they start to apply. The problem with the electric over hydraulic system is they don't come on the minute you apply the brake pedal. It takes time for the electric pump to build up some pressure.
Thomas M.
1/26/2022
It should not take that long for your electric over hydraulic brakes to react. You will want to bleed your brakes again to make sure that there is no air in the system. Also, if you an OEM brake controller you will need to replace that with a brake controller that is designed to work with electric over hydraulic systems, like the Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional Part # 90195.
Helpful Links
by: Ben02/07/2019
This brake kit has held up very well! It came with plenty of adapters, tees, hoses, and pipe to make hydraulic brakes a reality on any two-axle trailer. I bought hoses and pipe for a third trailer and the brake actuator has no problem stopping my fully-loaded stacker trailer with three axles.
by: Billy H06/29/2017
I can't say enough good things about the staff at etrailer. They helped me pick out the correct items to install disc brakes on my boat trailer and the technical staff was extremely helpful in helping me better understand how to perform the installation. This was the first time I ever install a new brake system and their help enabled me to easily and successfully complete the installation. A+ for the product quality and for etrailer staff!
by: Merle11/30/2017
Like the disc brake over the drums they work great. But they need to sell them as a kit for the different axle sizes instead of pieces. Other then that they are worth the money.
by: lee05/29/2019
hydrastar brake kit best thing you can install for safty on a trailer
by: Michael 03/17/2021
Best upgrade I have purchased. Decreased stopping distance by 50%. Smooth stopping and immediate. No lag like electric
by: Shay10/11/2018
Pat C was very helpful and patient. I received all my packages two days after ordering. Thanks for your great costumer service.
by: Sentry Builders LLC05/15/2019
Has been in use on the trailer for a year now and has performed as expected.
by: Ryan11/02/2018
Still one of the best trailer related purchases I ever made!!!
by: William05/07/2018
Perfection
William
5/7/2019
No issues at all . System work great and I like the conversion . Theses where actually the first set I installed here at my shop and have since done 3 more and soon to do another . I will continue to shop and purchase with etrailer
by: William 01/24/2022
William
1/29/2023
It is definitely the best improvement made to this trailer. Every part of the complete conversion project has performed flawlessly. Thanks again for all your help with the online installation guides.
by: Dave10/09/2023
by: James 08/22/2022
by: Chris03/02/2022
by: James04/20/2023
by: Dave07/26/2021
by: Kevin 08/04/2021
by: Kevin 09/18/2022
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See what our Experts say about this Hydrastar Brake Actuator
- Electric Over Hydraulic Actuator Recommendation and Guide for Adding Them to Boat TrailerI attached two links down below the product links. They are guides for adding electric over hydraulic brake setups to a trailer like you mentioned. One covers drum brakes and the other disc. Putting brakes on one axle of a tandem trailer is a popular setup we see quite a bit. Normally for boat trailers this it would be the rear axle. We really like the Hydrastar actuators like the part # HBA-10-252-82 for drum brakes that comes with lines and a breakaway or the disc brake version # HBA16-252-8...
view full answer... - Do I Need a New Breakaway Switch and a Separate Battery Pack for my Brake Controller?For your first question, I did confirm with Hydrastar that you can use your factory Jayco breakaway switch while using the Electric Over Hydraulic Actuator Kit for Disc Brakes # HBA16-252-82. For wiring your OEM switch, one of the wires will go to the battery and one of the wires will go to the yellow wire from the actuator. As far as the separate battery, the reason why you need a separate battery pack with the breakaway is because it is not recommended to have a battery dedicated only...
view full answer... - Mounting Screws Keep Breaking off for HydraStar Electric Over Hydraulic Actuator Kit # HBA16-252-82Glad to hear that the HydraStar Electric Over Hydraulic Actuator Kit # HBA16-252-82 is working great for you! What is most likely happening is that you are over torquing the screws. If you get them too tight that will actually damage them so that they break as you described. I spoke with my contact at HydraStar who agreed that this would be the case and actually said that he has done the same thing at his shop.
view full answer... - Should Brake Controller Settings be Different Between Larger and Smaller TrailersAre you needing to add brakes to your Big Tex trailer, or are you looking to add another HydraStar EOH like part # HBA16-252-82 that you were looking at? Since the braking strength is determined by the electric brake controller in your tow vehicle, you will definitely want to use different settings for a smaller trailer. This is the case whether you are using an EOH actuator or standard electric brakes. If you can give me some more insight as to what you're needing from me I'd be more...
view full answer... - Is HydraStar Electric Over Hydraulic Actuator Compatible With OEM Controller In 2021 Ram 2500?The HydraStar Electric Over Hydraulic Actuator Kit for Disc Brakes - 1,600 psi # HBA16-252-82 you were looking at is indeed compatible with the OEM trailer brake controller in your new 2021 Ram 2500. Typically the only OEM controllers that had issues were the older generations from roughly 2010-2015. I included a video of the # HBA16-252-82 for you to take a look at.
view full answer... - Electric Over Hydraulic Disc Brake Kit Recommendation for 2018 Keystone MontanaThe factory brake controller of your 2018 Ford F-350 is compatible with electric over hydraulic actuators so it will be fine. Now to convert the trailer from electric drum to disc will require the HydraStar kit part # HBA16-252-82 which comes with the brake lines and breakaway kit.
view full answer...
- 2016 Chevy Factory Integrated Brake Controller Compatibility With Electric Over Hydraulic ActuatorsThe factory brake controller in your 2016 Chevy 3500 is compatible with all of our Electric Over Hydraulic Actuators when you use the HydraStar Electric Over Hydraulic Actuator Adapter Module for Ford and Chevy Brake Controllers # HBA-CAM. This will work with any of our EOH actuators to ensure a good connection without error messages. My recommendation is to use the HydraStar Electric Over Hydraulic Actuator Kit for Disc Brakes - 1,600 psi # HBA16-252-82 or the Kit for Drum Brakes -...
view full answer... - Difference Between HydraStar Electric Over Hydraulic Brake Kits # CAR-HBA16-2 and # HBA16-252-82 The hydraulic brake line kits between HydraStar EOH kits # CAR-HBA16-2 and # HBA16-252-82 are different. System # CAR-HBA16-2 includes: (1) 15' Long brake line (1) 6' Long brake line (2) 4-1/4 Long brake lines (4) 18" Male/male rubber flex lines (1) 3/16" Brass T-fitting (2) 3/16" Brass union fitting (1) 3/16 Brass X-fitting (8) 3/8"-24 Inverted flare nuts (4) 1/2" Nylon hose clamps (14) 3/16" Nylon hose clamps (18) Self-tapping screws System # HBA16-252-82 (1) 30' Long brake line - 1/4" (1)...
view full answer... - Comparing the HydraStar Electric Over Hydraulic Actuator Kit HBA16-252-8 and CAR-HBA16-2The only difference between the HydraStar Electric Over Hydraulic Actuator Kit part # HBA16-252-82 and the HydraStar Electric Over Hydraulic Actuator Kit part # CAR-HBA16-2 is the length of the main line. The former comes with a 25' long main line and the latter a 15' long main line.
view full answer... - How to Add Disc Brakes to a 2018 Keystone Montana 3811MSIn order to add disc brakes to your 2018 Keystone Montana 3811MS you are going to need a disc brake assembly, brake line kit, and electric over hydraulic actuator. Please also keep in mind that you will need a brake controller that is compatible with the electric over hydraulic actuator. If you do not know if your brake controller is compatible with an electric over hydraulic actuator you can find the compatibility chart listed on the product page for the electric over hydraulic actuator...
view full answer... - Best Electric Over Hydraulic Actuator Kit for Single Axle Trailer RecommendationThe best electric over hydraulic actuator kit we offer that includes brake lines is the HydraStar Electric Over Hydraulic Actuator Kit for Disc Brakes # HBA16-252-82 which is designed for trailers that are single or tandem axle. There would just be a few lines and fittings you wouldn't need to use. We have found that the Hydrastar actuators are by far the most reliable and best performing is why we recommend them so highly.
view full answer... - Is There a Wireless Brake Controller To Use With the HydraStar EOH ActuatorFor a wireless brake controller that will work with an electric over hydraulic actuator like the HydraStar Electric Over Hydraulic Actuator Kit part # HBA16-252-82, I recommend the Curt Echo Mobile Trailer Brake Controller part # C51180 which operates via your smartphone so you don't need to learn a bunch of codes to use it.
view full answer... - Can Curt Echo Mobile Trailer Brake Controller be Used with Hydrastar ActuatorYes, the Curt Echo Mobile brake controller # C51180 is compatible with electric over hydraulic brake actuators like the HydraStar part # HBA16-252-82 you referenced so these two would work great together. The Hydrastar actuators are the most reliable and fastest reacting so they are what we recommend the highest.
view full answer... - Is HydraStar EOH System Compatible with OEM Brake Controller on 2017 GMC Sierra 3500The HydraStar Electric Over Hydraulic Actuator Kit for Disc Brakes # HBA16-252-82 is supposed to work directly with the OEM brake controller in your 2017 GMC Sierra 3500. With that being said, OEM controllers aren't the most reliable and they can be a little temperamental at times. If you happen to have issues with your OEM controller working with this system then you can use the Adapter Module # HBA-CAM and you should be just fine. The only other way around this would be to install an...
view full answer... - Comparing Hydrastar Electric Over Hydraulic Versus Hydrastar Marine Electric Over Hydraulic ActuatorIt sounds like you are comparing the Hydrastar Vented Marine Electric Over Hydraulic Actuator # HS381-8067 and the Hydrastar Electric Over Hydraulic Actuator # HBA16. The Marine # HS381-8067 features stainless steel hardware, a vented end plate, and a sealed housing unit. This is a better option if you are in an area near the ocean which sees a lot of humidity and extreme temperature swings. Otherwise the Standard # HBA16 is going to be all you will need. If you need help finding any brake...
view full answer... - Brake Actuator Kit Recommendation for 2010 Ranger Marine TrailerI am not able to look up what axle your trailer would have came with so I am not sure what parts you'd need but for right now I can help you pick out the best brake actuator with the HydraStar kit part # HBA16-252-82 which comes with also brake lines for a tandem trailer and all of the needed electrical components. Now everything else you'll need will be based on the axle capacity of your trailer and your wheel bolt pattern. If you can get me that info I can put together everything you'll...
view full answer... - Is Redarc Tow-Pro Elite Brake Controller Compatible with Hydrastar Electric Over Hydraulic ActuatorThe Redarc Tow-Pro Elite Trailer Brake Controller # RED44FR that you have on order is compatible with electric over hydraulic brake actuators like the Hydrastar systems you mentioned. Since you have disc brakes you'd want the part # HBA16 for just the actuator, part # HS381-9067 for if you need to add a 7-way and breakaway kit to the trailer. The # HBA16-252-82 you referenced includes brake lines as well which I don't believe you'd need since the trailer has disc brakes already.
view full answer... - Parts Needed to Add Electric Over Hydraulic Brakes to TrailerActually your Tekonsha Voyager part # 39510 is not compatible with electric over hydraulic brakes. You would need to upgrade to a controller that is compatible like the Tekonsha P2 part # 90885. I attached a help article that covers everything on adding electric over hydraulic brakes to a trailer for you to check out but it looks like you are otherwise on the right track. The Hydrastar # HBA16 is the best all-around actuator as our installers like how quick it reacts to braking signal...
view full answer... - Can My 2016 Ford F-150 Factory Brake Controller Actuate HydraStar Electric Over Hydraulic BrakesI spoke to HydraStar and the brake controller in your 2016 Ford F-150 will power their actuators perfectly fine, and without the need of any add-ons, like the Electric Over Hydraulic Actuator Adapter Module # HBA-CAM. The HydraStar Electric Over Hydraulic Actuator Kit for Disc Brakes # HBA16-252-82 will have 1/3rd of the parts needed, but you will still need rotors and calipers, as well as a new coupler to complete the set up. With you replacing a surge style actuator, I am assuming you...
view full answer... - What Size Brake Lines Do I Need for a Kodiak Disc Brake Kit?The Kodiak Disc Brake Kit item # K2HR89DD uses a 3/16" brake line with a 1/8" ID. These lines paired with the correct actuator will provide adequate pressure to engage your braking system. I recommend the HydraStar Electric Over Hydraulic Actuator Kit for Disc Brakes item # HBA16-252-82. This is the quickest reacting and most reliable actuator and comes with a breakaway kit.
view full answer... - Will Dexter Disc Brake Kit # K71-694-695-13 Work on Trailer with 7k AxlesYes, the Dexter Disc Brake Kit # K71-694-695-13 that you referenced is confirmed as a fit the 7k axles you have that use slipper springs. This comes with all of the needed bearings, races, and seals needed to install as well. Brake lines and actuators are sold separately so you'd need something like the HydraStar kit part # HBA16-252-82 which comes with the brake lines needed for a tandem axle trailer, wiring, the best actuator available, and a breakaway kit. I attached an install video...
view full answer... - Parts Needed to Convert Drum Brakes of Grand Design Solitude 310GK to DiscSince we know you have Lippert 7k axles we know exactly what disc brake kit you'll need to convert your trailer from drum to disc. Best option is the Dacromet coated kit from Kodiak part # K2HR712D which is a direct fit for your 7k axles. Then for an actuator kit that includes brake lines for a tandem axle trailer the HydraStar kit part # HBA16-252-82 would be exactly what you need. It also comes with a breakaway kit and brake lines too. This actuator will work great with your Chevy integrated...
view full answer... - Parts Needed to Convert Dexter 8k Trailer Axles to Electric Over Hydraulic DiscWe have 8,000 lb axle disc brake kits from Kodiak that you could use like the part # K2HR89DD which fit your Dexter 8k axles. Then for an actuator kit the HydraStar actuators are the best around. For a kit that comes with this actuator, brake lines, and a breakaway kit you'd want the part # HBA16-252-82. This comes with everything you'd need to install the actuator and get it going on your trailer with the Kodiak kit I mentioned.
view full answer... - Disc Brake Kit and Actuator for Grand Design with Dexter 5,100 lb AxlesThe Kodiak disc brake kit part # K2HR526D that you referenced will fit your RV that has Dexter 5,100 lb axles and has bolt pattern of 6 on 5-1/2 inches. If you need an actuator kit and brake lines our most reliable and best performing option is the HydraStar part # HBA16-252-82. I attached install videos for both kits mentioned as well.
view full answer...
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Darrin G.
4/23/2019
This has been the best upgrade hands down that I could have done, and Im sure when it comes to stopping quickly, there is no better choice than a hydraulic electric disk brake system