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Hydrastar Electric-Hydraulic Actuator w/ Line Kit for Disc Brakes - 1,600 psi
Hydrastar

Hydrastar Electric-Hydraulic Actuator w/ Line Kit for Disc Brakes - 1,600 psi

Part Number: CAR-HBA16-2
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$1,183.44
Brake Actuator
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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. 1-800-940-8924 to order Hydrastar brake actuator part number CAR-HBA16-2 or order online at etrailer.com. Free expert support on all Hydrastar products. Great prices and Fastest Shipping for Hydrastar Electric-Hydraulic Actuator w/ Line Kit for Disc Brakes - 1,600 psi. Brake Actuator reviews from real customers.
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Hydrastar Brake Actuator - CAR-HBA16-2

  • Electric-Hydraulic Brake Actuator
  • Disc Brakes
  • Marine
  • Travel Trailer
  • Hydrastar

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


Specs:

  • Application: single- or tandem-axle trailers with disc brakes that have a capacity up to 14,000 lbs
    • 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
  • Actuator dimensions: 11-3/4" long x 3" wide x 7-3/8" tall
  • 2-Year limited warranty


Hydraulic Line Kit:

  • (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

Note: Do not powerwash unit or take it through a commercial car wash.


Diagram

Constructed of tough, weatherproof extruded aluminum, the Hydrastar electric-over-hydraulic brake actuator will give you years of trailer-stopping performance. The actuator installs on your trailer, then splices into its wiring and connects to its hydraulic brake line. Reacting to electric signals sent from your in-cab electric brake controller when you apply the brakes in your tow vehicle, the Hydrastar applies pressure to the hydraulic system, thus activating the trailer's brakes. You get responsive hydraulic braking, which you control conveniently from inside your vehicle with your electric brake controller. The Hydrastar actuator meets all Department of Transportation regulations and complies with CFR-393 federal braking requirements.


Not all electric brake controllers work with this hydraulic brake actuator. See the following table to determine compatibility with common models of electric brake controllers. Certain models require the Hydrastar control adapter module (HBA-CAM; sold separately) to work with the Hydrastar electric-over-hydraulic brake actuator. For best performance, it is recommended that you use an aftermarket electric brake controller rather than an OEM factory-installed controller.


Application Table


ManufacturerVehicle Years/Controller ModelsCompatibleCompatible if Used with HBA-CAM
VehiclesFord2005-2006Yes
2007-2008NoYes
2009-2015Yes
Dodge2010-2015Yes
GMC/Chevy2007-2015NoYes
Brake ControllersDrawtite5500 Activator IIYes
5510 Activator IIYes
Hayes81741B Energize IIIYes
81760 EngageYes
81792K G2Yes
81725 SyncronizerYes
81770 EndeavorYes
HopkinsImpulse Digital 47325Yes
Insight 47297Yes
Brake Force 47225No
Reliance 47284No
Agility 47295No
MaxbrakeBrake ControllerYes
RedneckRedline TA900Yes
RedlineTA900ANo
RedlineTA1000No
RedlineTA1100No
RedlineTA1200No
Tekonsha90185 ProdigyYes
90885 P2Yes
90195 P3Yes
90160 Primus IQNo
9030 VoyagerYes
ValleyVA32812 BlackbirdYes
VA32811 PhantomYes

Table applies to HBA-10 with serial numbers 313800 and higher and HBA16 with serial numbers 506100 and higher.


Diagram

To install the brake line kit on a tandem-axle trailer, the brake lines should be installed as detailed in the above diagram.



CAR-HBA16-2 Cargo Towing Solutions formerly Carlisle Hydra Star Electric-Over-Hydraulic Brake Actuator with Line Kit and Breakaway Switch - 1,600 psi





Customer Satisfaction Score:


Customer Reviews

Hydrastar Electric-Hydraulic Actuator w/ Line Kit for Disc Brakes - 1,600 psi - CAR-HBA16-2

Average Customer Rating:  4.5 out of 5 stars   (26 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:

Really like the disc brake conversion I did on my wolfpack toyhauler. Went with 8 lug hubs and wheels at the same time.



by:

all products were correct. Thanks



by:

Quality parts kit worked well.



by:

Great customer service Madison did a great job for me



by:

These are the pics I took when I was done. Took two days to do but we'll worth it. I took pics after first load and now it feels good to actually stop with out wondering if the magnets were going to fail. I appreciate the fast shipping . The only thing I had to pick up was 25 feet of brake line,15 feet was not going to be anough . Other then this. I love it. Thank you very much and God bless



by:

Installed on my 2009 Keystone Fuzion FZ302. I was very impressed by the fit and finish. What a difference in braking!! I don't think I will ever own a trailer with electric drums again. I was able to install all four in about 6 hours. This was taking my time to ensure all clearances were exact. The only thing I ran into was the sticky weights on my 16" wheels just touched the caliber. I had the wheels rebalanced with clip weights on the inside and we are now all good.



by:

As of now I'm very excited to put this new product on my trailer.



by:

Still working like great no problems



by:

Absolutely amazing. All the precision control of electric brakes with the advantages of hydraulic disc brakes. It was a relatively straight forward installation. I paired the Hydrastar actuater with Kodiac 4 wheel disc brakes. My boat and trailer weigh about 9,500 pounds. I've never had braking in a trailer this good before. I actually had to turn the sensitivity down on the cab controller. Totally worth it. I highly recommend the Hydrastar actuater, especially when paired with Kodiac 4 wheel disc brakes.



by:

Installation went easy after watching their installation video brake lines were easy to install had to purchase extra fittings (purchased through E TRAILER) to make it fit the way the way needed



by:

Great Product, I installed a four disc brake system in one afternoon and the pump works great. Now my 40ft. trailer stops my truck.



by:

very easy to install , well build . But need to by extra fluid lines, 40 feet trailer will need more fluid line.



by:

In the video the last box is the one with the hydraulic pump, the only one that had no damage because it was well packed, good job



by:

Pretty easy installation



by:

One year in and still no problems and functioning great.



by:

great, it fit perfectly



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Parts look good only 2 bolts missing



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Show More Reviews

See what our Experts say about this Hydrastar Brake Actuator

  • Parts Needed to Convert to Disc Brakes on 2011 Keystone Montana 346LBQ 5th Wheel Trailer
    Hey Adam, We can definitely get you set up to convert your 2011 Keystone Montana 346LBQ 5th wheel trailer from drum to disc brakes. You'll need a hub and rotor kit, so what you'll need is the following: - Kodiak Disc Brakes # KOD66FR Since you're moving to disc, I assume you're going to an electric-over-hydraulic set up for your 5th wheel. We do have a kit with the rest of the needed parts for that if you need them, the Hydrastar Electric-Hydraulic Actuator w/ Line Kit for Disc Brakes...
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  • Timbren Silent Ride and Disc Brake Kit Recommendation for Lippert 7k Axles
    The Timbren Silent Ride 7k system part # TSR7000T05 would be a great solution that doesn't quite break the bank like the MorRyde would. Then for a disc brake kit you'd want the part # K2HR712D which is a 7k kit that will fit your Lippert 7k axles well. You will also need the bearings part # 25580 and # 14125A for each hub and then seals too as part # RG06-070. This is a Dacromet coated setup which will fight corrosion well.
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  • Disc Brake Upgrade Kit For 2021 Vanleigh Vilano 5TH Wheel Camper With 7,000LB Axles
    It appears that the HydraStar Disc Brake Kit # HSE7K-T1 is the correct kit for your 2021 Vanleigh Vilano 320GK. To verify this you can find the axle serial numbers and send that information to me so I can verify all the components are correct. Otherwise you can disassemble one of your hubs to verify your spindle measurements. This kit uses Inner bearing # 25580 (inner diameter 1.750") Outer bearing # 14125A (inner diameter 1.250) Grease Seal # GS-2250DL (inner diameter 2.250") Wheel...
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  • Changing Drum Brakes to Disc Brakes on Gooseneck Trailer
    If you already have hydraulic drum brakes, then you will simply need a rotor and caliper kit for your axle capacity. For instance, if you have standard 3500 lb axles, then you can use the Kodiak Disc Brake Kit - 10" Hub/Rotor - 5 on 4-1/2 - Dacromet - 3,500 lbs # K2HR35D. If you currently have Electric over Hydraulic Drum brakes on your trailer then the brake lines are already run and you just need to add a compatible EOH brake actuator for disc brakes like # HBA16. This upgrade is...
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  • Recommended Disc Brake Conversion for 7,000 lb Dexter Axles
    On your 2018 Montana 3791 RD, with Dexter 7K axles, we do have the parts but not in a kit for axles that large. I recommend the Kodiak Disc Brake Kit - 13" Hub/Rotor - 7,000 lbs # K2HR712D along with Bearing Kit # BK3-100. I recommend using grease # L11390 and cap # F001520 instead of doing the oil bath simply because if a seal fails you can melt your bearings and cause more issues than what grease would allow. Then for the electrical aspects, I recommend the HydraStar Electric-Hydraulic...
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  • Which Trailer Electric Over Hydraulic Actuator is the Best
    For the absolutely best performance and reliability you can't beat the HydraStar electric over hydraulic actuators. We have found that they are the most reliable, react the fastest and just in general work the best. For just the actuator you would want part # HBA16 but if you wanted a kit that has brake lines and a breakaway kit you would want the part # CAR-HBA16-2. Then for your hubs and rotors # K2HR35D. I also attached a link to a page that has a guide that will walk you through...
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  • Parts Needed to Convert 2004 Karavan 3100 with 3700 lb Axles to Electric Over Hydraulic Disc
    The 3,700 lb trailer axle makes thing a bit more interesting since the components for it are not always standard. So what I need from you is either the spindle dimensions where the bearings and seal rides or the bearing numbers that are in the hub. With that I will know for sure what parts you'd need to convert to electric over hydraulic disc.
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  • Converting to Electric Over Hydraulic Disc Brakes From Electric Brakes on Trailer With 7K Axles
    There are a number of parts you will need to replace the electric drum brakes on your trailer, and though there is not an all-in-one kit I can let you know the parts you need, starting with a disc brake assembly to replace your current hub and drum. I contacted Lippert with the serial number from you axle and based off what they told me the the correct brake kit is the Kodiak Disc Brake Kit # K2HR712D which is for 7,000 lb axles and has an 8 on 6-1/2" bolt pattern for your wheels. These...
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  • Recommended Brake Kit for a 1987 Big Tex Trailer W/ 12K Axles
    Andrew, if that's the case then you can use the Kodiak Disc Brake Kit # K2R1258L12 to add brakes to your Big Tex trailer. This kit comes with everything needed to add brakes, will work with 12K axles, and has a 8 on 6 1/2 bolt pattern. ] The last thing you'd need is the Hydrastar Electric-Hydraulic Actuator w/ Line Kit for Disc Brakes # CAR-HBA16-2 which includes the actuator and brake lines to actually active the brakes.
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  • Parts Needed to Install Electric Brakes On a Tandem Axle Trailer With 3,500 Torque Axles Salt Water
    With your trailer being in an environment where it is exposed to both salt water and fresh water I would highly recommend going with a disc brake setup. There are much fewer components on the brakes to become damaged from the elements with disc brakes. You will need 4 of the DeeMaxx Disc Brake Assemblies # DE89YR with a Hydrastar Electric-Hydraulic Actuator w/ Line Kit # CAR-HBA16-2. You will most likely need a Adapter Module # HBA-CAM for your factory brake controller but be sure to check...
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  • Everything Needed to Install Electric Disc Brakes on a 2015 Keystone Trailer with 7k Dexter Axles
    For a disc brake kit that would for your 7,000 lb Dexter axles that you have on your 2015 Keystone Trailer the Kodiak Kit part # K2HRCM1337-9DAC would be an excellent option. These will fit the spindles on your trailer and have a Dacromet coating which will fight corrosion for a very long time. For an electric over hydraulic kit that comes with lines and a breakaway system the best option is the HydraStar part # CAR-HBA16-2. This is the quickest reacting and most reliable system on the...
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  • Disc Brake Conversion For 2016 Grand Design GD Momentum With Lippert 7000 lb Triple Axle
    For your Lippert 7,000 lb axles on your 2016 Grand Design GD Momentum triple axle trailer, I recommend the Kodiak Disc Brake Kit - 13" Hub/Rotor - 8 on 6-1/2 - E-Coat - 7,000 lbs # K2HR79E. These fit the industry standard number 42 spindles. For this you will need the inner bearing # 25580 and outer bearing # 02475 along with oil seal # 10-63. I recommend you check the bearing diameters to make sure they match your spindles. For your disc brakes you will need a different actuator capable...
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  • Recommended EOH Disc Brake Kit for Utility Trailer with Dexter 5,200 Lb Axles
    In order to convert from electric drum to hydraulic disc brakes on your trailer you'll need the Kodiak Disc Brake Kit part # K2HR526DKG and the Hydrastar Electric-Hydraulic Actuator Kit part # CAR-HBA16-2 but that's it. The actuator kit has all the same stuff you need like brake lines, breakaway, and connectors/fittings. The brake kit has all the major components like the hub/rotor, calipers, and brake pads.
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  • What Do I Need To Convert A 2012 Big Tex Trailer Model From Drum Brakes To Disc Brakes
    If you have 8 on 6.5 wheels, you will need the Kodiak Disc Brake Kit - 11" Rotor - 8 on 6.5 - E-Coat - Leaf Spring - 12K - Dexter/Lippert, part # K2R1258L12. This conversion kit was designed specifically for converting a trailer's brakes from Dexter/Lippert drum brakes to disc brakes. You will also need the HydraStar Electric-Hydraulic Actuator w/ Line Kit for Disc Brakes - 1,600 psi, part # CAR-HBA16-2. This disc brake actuator has a maximum output pressure 1,600 psi. You will need an...
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  • Parts Needed to Convert Tandem Trailer with 5,200 lb Axles to Disc Electric Over Hydraulic
    While we don't have a kit that includes everything for a tandem 5,200 lb trailer we do have all the components separately like the part # K2HR526D for the hubs and rotors. Then for the rest of the components you'd just need the part # CAR-HBA16-2. The HydraStar kits have the best actuators due to how quick they respond as well as the most reliable.
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  • Recommended Disc Brake Conversion for AL-KO 5,200 Lb Axle
    The Kodiak Disc Brake Kit part # K2HR526D will work great on AL-KO 5,200 Lb Axles, you'll just need one kit per axle. The HydraStar Electric-Hydraulic Actuator part # CAR-HBA16-2 and Bearing Kit for Trailer Brakes with 12" Hub/Rotor part # DBRKHW6 would then finish out the parts requirements. The brakes will be a bolt-on swap, you'll just have to run lines from the assemblies to the actuator and wire this up but aside from that it should be pretty straight forward.
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  • Is There a Brake System For a 3,500LB Axle Which Will Allow For 10 Wheels?
    You would have to convert to Disc Brakes # KOD87FR to fit a 10" wheel on your 3,500lb axle. This hub uses the common 5 on 4-1/2" bolt pattern. These are Dacromet coated which is almost as good as a galvanized coating but is definitely better than just paint. Depending on our snowmobile trailer you would need either a surge style disc brake Actuator # T47457007K or a electric over hydraulic Actuator # CAR-HBA16-2.
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  • 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)...
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  • 2014 Ford F-350 Factory Brake Controller Compatibility with Electric-Over Hydraulic Actuator
    Yes, the HydraStar Electric-Hydraulic Actuator Kit # CAR-HBA16-2 is compatible with the Ford factory-installed trailer brake controller in your 2014 Ford F-350. You will just want to check that the unit's main menu is set for EOH operation rather than electric brake operation. In your truck no adapter is required for proper operation.
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  • Recommended Parts for Electric Over Hydraulic Trailer Disc Brake System
    It looks like you are looking for disc brakes based on the AL-KO/Hayes Disc Brake Caliper -10,000 lbs and 12,000 lbs - Driver's-Side # BP18-050 you asked from. For the disc brake compatible electric over hydraulic actuator I recommend the HydraStar Electric Over Hydraulic Actuator for Disc Brakes - 1,600 psi # HBA1 . If you want the entire kit, I recommend the HydraStar Marine Electric Over Hydraulic Actuator w/ Breakaway and 7-Way RV Harness - 1,600 psi # HS381-9067 or the HydraStar...
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  • Are Kodiak Disc Brake Kits Compatible with Hydrastar 1600 PSI Electric Over Hydraulic Actuators
    Absolutely! Disc brake kit # K2HR35D is compatible with the Hydrastar 1600 psi actuators including # HBA16, # HS381-9067, # HS381-8067, and kits with lines, # CAR-HBA16-2 and # HBA16-252-82. It will also work older models as long as they were designed to be used with disc brakes.
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  • Comparing the HydraStar Electric Over Hydraulic Actuator Kit HBA16-252-8 and CAR-HBA16-2
    The 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.
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  • Disc Brake Kit Recommendation to Convert 10k Dexter Drum Brakes to Disc
    For your Dexter 10k torsion axles we have the Kodiak disc brake kit part # K2R1058D13. This is specifically designed to fit Dexter 10k torsion axles like what you have so it would be the exact part number you need. This will attach to the hubs you have now once you remove the drum from them. For an actuator kit that includes lines and a breakaway setup we have the part # CAR-HBA16-2 which would work well.
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  • Electric Over Hydraulic Actuator For Disc Brakes to Replace Surge Brake Actuator
    There is not a direct replacement for the LP7000 actuator for disc brakes, and to answer your question, electric over hydraulic braking is better in really every single way. While hydraulic brakes give better stopping power than electric brakes, electric brakes are more responsive, so what an EOH actuator does is combine the two, giving you the best possible stopping power. So I always recommend going electric over hydraulic if possible, and for disc brakes you can use the following: -...
    view full answer...


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Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Jeff D
Installed by:
Jeff D
Employee Jacob T
Video Edited:
Jacob T
Employee Kathleen M
Video Edited:
Kathleen M
Employee Chris R
Video Edited:
Chris R
Employee Laura H
Written by:
Laura H
Employee Randy B
Test Fit:
Randy B
Employee Shane H
Test Fit:
Shane H
Employee Wilson B
Updated by:
Wilson B
Employee Amanda M
Updated by:
Amanda M
Employee Manda E
Updated by:
Manda E
Employee Jonathan Y
Video by:
Jonathan Y

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