Brake Actuator

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Titan

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Surge Brake Actuator

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Disc Brakes

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1-7/8 Inch Ball Coupler

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2 Inch Ball Coupler

Titan Zinc-Plated, Leverlock Brake Actuator - Disc - Adjustable Ball - Bolt On - 7,000 lbs

Titan Zinc-Plated, Leverlock Brake Actuator - Disc - Adjustable Ball - Bolt On - 7,000 lbs

Item # T47154007K

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Brake Actuator

This item qualifies for Free Shipping

Shipping Weight: 21 lbs

Arrives before Christmas with Ground or 3 Day Shipping.
Quantity: 
In Stock, Ships Today
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Product Images

In Use/Installed

Customer Photos

Videos

Secure Leverlock system ensures that the coupler locks in place on hitch balls measuring 1-7/8", 2" and 50 mm on this corrosion-resistant actuator. Designed for disc brake applications. Call 800-298-8924 to order Titan brake actuator part number T47154007K or order online at etrailer.com. Free expert support on all Titan products. Guaranteed Lowest Price and Fastest Shipping for Titan Zinc-Plated, Leverlock Brake Actuator - Disc - Adjustable Ball - Bolt On - 7,000 lbs. Brake Actuator reviews from real customers.
  • All Info
  • Reviews (28)
  • Q & A (13)
  • Videos (1)
  • Photos
  • Why etrailer?

Titan Brake Actuator - T47154007K

  • Surge Brake Actuator
  • Disc Brakes
  • 1-7/8 Inch Ball Coupler
  • 2 Inch Ball Coupler
  • 7000 lbs GTW
  • Titan
  • Bolt-On
  • No Lockout
  • Straight Tongue Coupler

Secure Leverlock system ensures that the coupler locks in place on hitch balls measuring 1-7/8", 2" and 50 mm on this corrosion-resistant actuator. Designed for disc brake applications.


Features:

  • Hydraulic actuator synchronizes trailer brakes with tow-vehicle brakes
  • Leverlock coupler mechanism ensures easy, secure connection
    • Adjustable to fit 1-7/8", 2" and 50-mm balls
    • Trigger latch is easy to use
  • Breakaway kit included
  • Zinc plating is corrosion resistant
  • Durable steel construction
  • Bolt-on installation - mounting hardware not included
  • Made in the USA


Specs:

  • Application: disc brakes
  • Ball size: 1-7/8", 2" or 50 mm
    • Some adjustment may be required
  • Mounting: 3" wide channel tongue
  • Distance between mounting holes center to center: 3"
  • Capacity: 7,000 lbs
  • Maximum tongue weight: 700 lbs
  • 1-Year warranty


When you apply the brakes in your tow vehicle, deceleration occurs and momentum pushes your trailer toward the rear of your vehicle. With surge brake systems, the actuator is triggered as your trailer moves forward while the tow vehicle slows. The actuator telescopes, applying force to its master cylinder, which in turn supplies the necessary hydraulic pressure to engage the trailer's brakes.



47154007K Titan Model 60 ZX7000 Leverlock Actuator for Disc Brakes - Zinc

Replaces Titan T4715400







Video of Titan Zinc-Plated, Leverlock Brake Actuator - Disc - Adjustable Ball - Bolt On - 7,000 lbs


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Titan Brake Actuator - Surge Brake Actuator - T47154007K Review

Today, were going to take a quick look at the Titan zinc plated lever lock brake actuator for disc trailer brakes, part number T47154007K. This coupler is made out of steel and finished in a zinc plating to help protect against corrosion.A hydraulic actuator is designed to help your trailer brakes work in sync with your vehicle brakes. As you brake in the vehicle, the trailer will push forward against the ball sliding this half of the actuator inside and activating a master cylinder that applies brake pressure on the trailer. Well go over more on how that system works in a minute when we take a look underneath. Up top, youll find the latching system. Its designed to work with 1-7/8, 2-inch, and 50-millimeter balls.

Youll have to work underneath to adjust the bolt to fit those balls properly.Theres a securing pin here that we can remove to operate the latch. It is attached with a coated steel cable to make sure you dont lose this pin. On top, theres another cable, and this is for our breakaway system. You would connect this end of the cable to your tow vehicle, and if the trailer were to separate from the vehicle as this line goes taut, itll pull this lever activating the trailer brakes and bringing it to a stop. It has a latch wedge system here where youll pull the trigger latch, open the handle to undo the wedge underneath.

Right now, were in the closed position, release the trigger, open the latch and the wedge comes open. We can then fit in our 1-7/8, or this is a 2-inch or even a 50-millimeter ball and secures it.From below, we can see the braking system. Theres a ram that connects to a master cylinder and will connect back here to our brake line on our trailer. Again, as you brake and the trailer leans against the tow vehicle the system pressurizes and applies pressure to your trailers disc brakes. This is a bolt-on design coupler thats designed to bolt to tongues that are 3 inches wide.

Theres our inside dimension of 3 inches. Up top is the cap for our fill reservoir. You want to make sure, when you install this system that you do bleed the brakes so that it operates both left and right hand side properly. Its a bolt-on unit with a pair of boltholes on either side that measure 3 inches center on center.The coupler has a gross trailer weight capacity of 7,000 pounds and a maximum tongue weight on 700 pounds. Titan manufactures this actuator here in the USA, and covers it with a 1-year warranty.

Thats it for our quick look at the Titan zinc plated lever lock brake actuator for disc trailer brakes, part number T47154007K .


Customer Reviews

Titan Zinc-Plated, Leverlock Brake Actuator - Disc - Adjustable Ball - Bolt On - 7,000 lbs - T47154007K

Average Customer Rating:  4.7 out of 5 stars   (28 Customer Reviews)

Secure Leverlock system ensures that the coupler locks in place on hitch balls measuring 1-7/8", 2" and 50 mm on this corrosion-resistant actuator. Designed for disc brake applications.

- T47154007K
by:

If you want knowledgeable staff, competitive prices, prompt delivery and an honest opinion etrailer.com is your place. I am a small business owner for 15 years, and learned a thing or two about quality customer service from the team. Oh and Reesa! She is patient, inquisitive and genuinely wants to be sure your experience is positive! Keep it up etrailer.com!! 478872



- T47154007K
by:

Every thing fit great would use them ag ain. 726378



- T47154007K
by:

Outsttanding! 698159



- T47154007K
by:

Installation and testing took no longer than 15 minutes. Both the coupler/actuator and Solenoid worked as advertised. 657315



- T47154007K
by:

Teresa in customer service was awesome. Have yet to install but I'm sure it will work out fine. 653753



- T47154007K
by:

The coupler was used to replace the identical existing unit on my car trailer. On the old unit, the master cylinder had seized after about 15 years of operation. Replacing the entire unit rather than replacing or rebuilding the master cylinder was the most cost effective solution. The new unit was a direct, bolt-on replacement for the old. 548093


Comments

The coupler was a replacement for an identical one on which the brake master cylinder had seized. The replacement is working fine.

Michael A - 07/31/2019

58480

- T47154007K
by:

Very pleased with the product, very well made and sturdy, will definitely do the job! I recommend this company for your trailer parts, and I will definitely purchases from etrailer again in the future! Thanks! 544153



- T47154007K
by:

Good product, easy to install once I got the old one off. (it had been welded) bad idea. Thanks for the quick delivery also. 529315



- T47154007K
by:

Product is great. Will install today. Packaging was not good at all. Box too small and not enough buffering material. Box had broken open, had there been any loose pieces they would have fallen out. 501196



- T47154007K
by:

Exactly what I ordered with timely delivery. Customer service outstanding 485300



- T47154007K
by:

Exactly what I ordered with timely delivery. Customer service outstanding 485384



- T47154007K
by:

Fast shipping good product , i would buy product from etrailer again 465005



- T47154007K
by:

Exactly what I needed for the boat trailer. Arrived on time. Thanks 433818



- T47154007K
by:

The item appears to be in good shape but there were ZERO installation instructions. Also there was no mention that I also had to order a reverse lock-out solenoid for an additional fee . When this item arrived there were also zero instructions included. I'm pulling boat and trailer down to a friend's shop tomorrow and hopefully we will figure out how to install it. 418539


Comments

Its working out fine, found instructions on how to install online.

Roger U - 08/10/2018

42110

- T47154007K
by:

good product will order agin for future parts 409892



- T47154007K
by:

Too hard to disengage. 409321



- T47154007K
by:

Great product at lowest price !!! 402376



- T47154007K
by:

Great company to buy from I give them 100 percent if you need trailer parts do not pass this company up 308455



- T47154007K
by:

Exactly what i need very happy with it 306266



- T47154007K
by:

Everything delivered today, except I thought the bolts came with it. No instructions no booklet, no nothing, except for the parts. 291864



- T47154007K
by:

Works great, and received my surge unit within 3 days. Thanks again 262863



- T47154007K
by:

Works wonderfully! The folks at eTrailer have been very helpful and responsive! 247457



- T47154007K
by:

Ok, I ordered a 6000lb disc actuator, turns out they didn't have it in stock so they called me and sold me a better 7000lb setup for less money. Works perfect. 238040



- T47154007K
by:

great help fast shipping 237492



- T47154007K
by:

thabks 185593



- T47154007K
by:

Had to replace an existing surge brake. Installed in around 15 min. Fair price and quick shipping. Thank you 128616



- T47154007K
by:

Excellent quality. Superb Customer Service. Quick shipment! 115219



- T47154007K
by:

Well built USA made product. 83690


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Ask the Experts about this Titan Brake Actuator

Do you have a question about this Brake Actuator?


  • Replacement 7,000 lb Surge Brake Actuator for Drum or Disc Brakes
  • We definitely have surge brake actuators that can work, but the ones we carry are mounted on top of your trailer's channel tongue and you will need to drill new holes in order to mount them. Additionally, please note that these actuators are each designed to fit 3" wide channel tongues, so to ensure the proper fit you are going to want to measure your trailer tongue. Titan actuators are premium quality which is why I highly recommend them, and the correct 7,000 lb actuator that works...
    view full answer...

  • Difference Between Kodiak Disc Brake Kits
  • There are major differences between the brake kits you mentioned, with the most important being fit and braking power. The Kodiak Disc Brake Kit # K2HR2D is designed for 2,000 lb axles and will require your current hub have inner and outer bearing parts L44649, with a grease seal diameter of 1.500 inches. When you remove your current hub and drum you need to take a look at your bearings and they should have the part number stamped right on them. That will let you know the correct kit you...
    view full answer...

  • What to do Now That Atwood Replacement Master Cylinder 85739 is no Longer Available
  • You're certainly not the first person to ask about the Atwood 85739 master cylinder but those replacement parts are simply no longer available which means your best option truly is to replace your actuator. I completely understand this isn't the news you were seeking but it truly is the best option at this point. An outstanding manufacturer of actuators is Titan and they have a number of possibilities; I recommend checking out the Titan Zinc-Plated, Leverlock Brake Actuator - Disc Brakes...
    view full answer...

  • Difference Between Model 60 Surge Trailer Brake Actuators that Fit Disc and Drum Brakes
  • Trailer drum and disc brakes require different psi ratings so that's why the part # T47154007K can only be used on disc brakes. Drums usually need 1,000 psi whereas disc needs 1,600 psi. For a version of this coupler that is designed for drum brakes you'd want the part # T43329007K. Or you can change out the master cylinders to fit the application. For a Model 60 actuator like this the part # T4820000 is for disc and part # T4395100 is for drum. To convert either actuator would only...
    view full answer...

  • How Does Breakaway Kit of Titan Model 60 Actuator Reset
  • I spoke to my contact at Titan about resetting a Titan Model 60 actuator like the part # T47154007K that you have. You have to remove the cover and then carefully remove the spring inside. Then set the lever in the disengaged position and re-insert the spring.
    view full answer...

  • Breakaway Reset Procedure for Titan Model 60 Brake Actuator
  • On a Titan Model 60 actuator like the part # T47154007K resetting the breakaway requires removing the cover and then carefully removing the internal spring. Move the lever to the disengaged position and re-insert the spring.
    view full answer...

  • Can You Reverse With the Titan Leverlock Brake Actuator T47154007K And The Brakes Not Lockup
  • The Titan Zinc-Plated Leverlock Brake Actuator part # T47154007K does not have a lockout which means you cannot back up a trailer without the brakes engaging. However, if you add the Solenoid Valve for Titan Brake Actuators part # T4748800 or just use the Titan Zinc-Plated Leverlock Brake Actuator part # T47154207K which has a lockout you can then reverse the trailer without the brakes engaging. In summary, no lockout means you cannot reverse the trailer without the brakes engaging and...
    view full answer...

  • Is a Double Flare Tool Needed to Attach Brake Line to Titan Actuator
  • You would not need to use a double flare tool to create a bubble flare to install brake lines to a Titan coupler like part # T47154007K. Standard threaded fittings that are 3/16 inch in diameter like what the part # DMSB520 has would be all that you'd need.
    view full answer...

  • How to Switch Titan Model 60 Drum Brake Actuator to Disc Brake Actuator
  • Actuators for drum brakes and disc brakes require different psi ratings so you would not be able to use your 7,000 lb rated Titan Zinc-Plated Brake Actuator - Drum # T4339720 with your trailer that has disc brakes, but you don't need to get an entirely new 7,000 lb rated Titan Actuator - Disc # T47154007K either. Instead, all you need to do is switch our the master cylinder on your drum brake actuator for the disc brake application; so all you need to do is add the Replacement Master...
    view full answer...

  • Can a Screwdriver or Other Tool be Used to Manually Lockout Titan Actuator
  • Unless your Titan Actuator, like the part # T47154007K you referenced, has a manual lockout (which the part you mentioned doesn't) the only ways to lockout the actuator are to either drill a hole straight through and place a bolt there, or to install an electric lockout solenoid like the replacement part # T4748800. The only problem with placing a bolt straight through the actuator is that the manufacturer usually says it can destroy the integrity of the product which would then make it...
    view full answer...

  • What is Needed to Allow Titan Disc Brake Actuator to Back Up without Brakes Locking Up
  • You'd need to install an electric lock out like the # T4748800 with the Titan Actuator part # T47154007K to be able to back your trailer up without having the brakes lock up. The lockout wires to the reverse light circuit of your trailer wiring which when activated prevents the trailer brakes from activating.
    view full answer...

  • Replacement Actuator Recommendation for Atwood
  • Atwood actuators are no longer made and what you'll need to do is have yours removed and a better one installed in it's place. Nearly every time we get a question about troubleshooting an actuator or needing replacement parts it's an Atwood in question so going to a different setup will long term be your best option. For a Titan actuator for disc brakes we have the part # T47154007K which would be a great option.
    view full answer...

  • Converting Trailer with Adjustable Ball Titan Model 60 Actuator to Leverlock Style
  • Since there isn't a way to convert your adjustable ball style of Titan Model 60 actuator to a leverlock style you'll need to remove the entire coupler and install the part # T47154007K if you have disc brakes or part # T43329007K if you have drum instead.
    view full answer...


Do you have a question about this Brake Actuator?




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Info for this part was:

Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jameson C
Video Edited:
Zack K
Video Edited:
Zach D
Written by:
Lindsey S
Installed by:
Patrick B
Installed by:
Randy B
Updated by:
Sarah W
Updated by:
Alexander C
Updated by:
Jenny M
Updated by:
Hannah L
Updated by:
Mike S

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