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Dexter Galphorite Free-Backing Hydraulic Trailer Brake Assembly - 10" - Right Hand - 3,750 lbs

Dexter Galphorite Free-Backing Hydraulic Trailer Brake Assembly - 10" - Right Hand - 3,750 lbs

Item # T4423400
Retail:$109.95
Our Price: $83.94
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Shipping Weight: 10 lbs
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Drum brake assembly provides superior protection from corrosion and lets you reverse without actuating. Designed for use with hydraulic brake actuators that do not include reverse lockouts. Fits most 13", 14" and 15" wheels. 1-833-496-1390 to order Dexter accessories and parts part number T4423400 or order online at etrailer.com. Free expert support on all Dexter products. Great prices and Fastest Shipping for Dexter Galphorite Free-Backing Hydraulic Trailer Brake Assembly - 10" - Right Hand - 3,750 lbs. Accessories and Parts reviews from real customers.
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Dexter Accessories and Parts - T4423400

  • Trailer Brakes
  • Hydraulic Drum Brakes
  • Brake Assembly
  • 10 x 2-1/4 Inch Drum
  • Dexter
  • RH
  • Free Backing
  • 3500 lbs

Drum brake assembly provides superior protection from corrosion and lets you reverse without actuating. Designed for use with hydraulic brake actuators that do not include reverse lockouts. Fits most 13", 14" and 15" wheels.


Features:

  • Galphorite plating delivers superior corrosion protection
    • Backing plate and shoe levers are sealed with permanently bonded electrocoat primer
    • Second coat of rugged acrylic is applied to backing plate - nearly rustproof
    • Wheel cylinders are treated with hot black oxide
    • Internal components are olive drab, zinc plated
    • Stainless steel springs
  • Free-backing design lets you reverse without trailer brakes being activated
    • Specifically designed for use with surge-style trailer brake actuators
    • Hydraulic pressure is contained by wheel cylinder


Specs:

  • Right-hand assembly - passenger's side
  • Dimensions: 10" wide x 2-1/4" thick
  • Pad lining: 44 sq in
  • Wheel size: 13", 14" or 15"
  • Mounting flange bolt pattern: 4 bolt
    • 2-7/8" Distance between mounting holes
  • Mounting bolts, lock washers, and nuts sold separately
  • Center hole diameter: 3"
  • Axle rating: up to 3,750 lbs
  • 1-Year warranty
    • 2-Year corrosion warranty


The unique free-backing design, patented by Titan, lets your trailer move in reverse without actuating the brakes. When you begin backing up, the brake shoes are firm against the drum, as in a braking situation. As you continue in reverse, however, the shoes turn with the drum until the lining pressure is released and you are able to back up freely.

These brakes are designed to eliminate friction between the shoes and drum when you are driving in reverse. A trailer breakaway kit will not be effective should your trailer disconnect from your tow vehicle when backing up.



023-549-00 Dexter Axle Premier Freebacking Brake Assembly - 10" x 2-1/4" - Right

Replaces Titan 4423400 and 4423400E





Customer Satisfaction Score:


Customer Reviews

Dexter Galphorite Free-Backing Hydraulic Trailer Brake Assembly - 10" - Right Hand - 3,750 lbs - T4423400

Average Customer Rating:  4.8 out of 5 stars   (52 Customer Reviews)

Drum brake assembly provides superior protection from corrosion and lets you reverse without actuating. Designed for use with hydraulic brake actuators that do not include reverse lockouts. Fits most 13", 14" and 15" wheels.

by:

The brake assemblies were not individually boxed like the last time I bought these, but thrown in a box all together where they were free to bang and scrape against each other during shipment. This resulted it the anti-corrosion coating being scraped off in many places.




by:

Awesome product, working very well on my trailer. Of course system is flushed with fresh water after each use.$




by:

The right part at the right price. Shipping was prompt and the brakes work again!




by:

I own an auto repair shop and I buy parts all day. This product fit like it was meant to. I received them in a very timely manor. I will use etrailer for future parts again and have added them to my favorites bar. Thanks.




by:

These Titan Hydraulic 10 inch brake assemblies were direct replacements for my 30 year old Titan trailer brakes. As assemblies they simplified the order and installation process saving me time. Quality part, fast delivery and great service.




by:

Here's a video I did of the brake installation on my trailer. I got the actuator from a buddy who had bought it years ago and never took it out of the box! The only comment I would have, and you can see from the video, is that the single axle brake line kit didn't do it. I had to buy a connector and another line. No big deal on my end, but it might be for others. Also, my trailer already had drums, just no brakes. I was able to get the drums turned okay.




by:

I bought both side brake assemblies, a brake line kit, and an aluminum wheel/radial trailer tire combo. They came with free shipping and in great shape, in part because they were packaged so well. I still need some mounting bolts and nuts to install the brake assemblies, and the brake line kit is not long enough for my old 3500# axle trailer. In the morning I will run to NAPA, get the bolts, nuts, and brake line I need and install the brakes. I have a new hydraulic actuator/coupler a friend gave me, and that's already mounted. I hope to have pics tomorrow.

The aluminum wheel/tire combo is the 1st of 3 I need (single axle trailer plus a spare). I'm going from steel wheels with 14" tires to aluminum wheels with 15" radial trailer tires. This is a great upgrade for us, and the aluminum wheel that came today just looks fantastic. It will make the whole rig look better, as I have matching colors on the trailer and my classic tunnel hull speed boat, namely red and white.

I started buying stuff from etrailer last year when I was restoring an old travel trailer and have had great service all around. Prices are good and the people are friendly and knowledgeable. What more could I ask?




by:

After 25 years of using my utility trailer, it is in need of new backing plates & brake assemblies. Your parts arrived in record time & the parts look to be perfect replacements for the road-weary rusty brake assemblies. The tail light lens also fit perfectly. Thank You for the quality products.




by:

I have a tandem axle car carrier with surge brakes. I'm probably a typical owner and never purged the brake fluid which resulted in rust in the system and frozen wheel cylinders. Rather than just buy new wheel cylinders I bought the complete assembly (wheel cylinder, backing plate, and brakes) since to replace the wheel cylinder you have to remove the backing plate anyway. I managed to complete all four wheels, plus adjust and bleed, in about six hours. The supplied units fit perfectly. Thanks etrailer!




by:

I replaced both left and right hand side drum brake assemblies on my Bass boat tandem trailer. It was so easy, four bolts and a brake line and I'm done. I can't believe I got new cylinder, springs, shoes, backing plate for $44 each. I'm a manufacting Engineer and I'm impressed. You guys rock.




by:

Seems like good quality brakes. Took a while to receive. They said it would ship in 24-48 hours but it took 3 - 4 days to ship. And two more days to receive.

I only wished that the brakes had come with bolts to attach. Now I have to some bolts that are rated for this set of brakes.

I love the fact that they are all assembled! Keeps me from screwing it up.




by:

I have used this product previously and found it to be of excellent quality it fit my application perfectly and works flawlessly .the service at e- trailer is also excellent


Comments
Great
Don B - 07/26/2016


by:

Exact match to my factory originals, excellent customer service and extremely knowledgeable on parts with excellent prices. Highly recommended etrailer.com




by:

Price was great. Fit and finish quality. Much easier than installing wheel cylinders and cleaning brake shoes.




by:

Delivered well before the promise date! Brakes were easy to install and everything etrailer said they would be. Not my first order from you guys and as always, you are easy to deal with and I will be back when I need more parts for my trailers




by:

I purchased brakes and drum hubs. This is my second time getting many trailer parts and have had great results with everything I have gotten. I also ordered these items on a Sunday and had them at my door Wednesday with free shipping. I give etrailer two big thumbs up on product quality and processing.




by:

product fit was spot on, installation was straightforward and the performance since installation, over 2500 miles of driving, has been flawless.




by:

The backing plate and brakes were great and intalled just fine. I ordered two sets of inner and outer bearings and seals. I received four sets of outer bearings so I had to hunt down inner bearings and seal locally. That was disappointing!




by:

Item arrived on time. Packaged well. Best price by far. Saved over $100.00 compared to other vendors. Very good communication from ETrailer. ETrailer followed up and made sure I was satisfied. I will buy all of my trailer needs from them in the future.




by:

happy enough with the product, one brake assembly arrived with the shoes misaligned that I chocked up to the shipping gorillas....it was an easy fix and I am happy thus far with this product.

time (and road miles) will determine the overall quality and durability




by:

All the parts fit perfectly on my Shorelandr trailer




by:

Great product for the price. Super fast shipping. Only complaint was that item was all scratched up when I recieved it so I had to touch it up with paint to make sure it didn't rust.




by:

Product arrived as described was easy to install and completed a restoration of my trailer. I was impressed with the speed of delivery and would certainly order again frm etrailer

Thank you

Bring on Spring!!!!




by:

Great price, fast shipping...product just as described. Will use ETrailer again for all my trailer supplies and needs.




by:

Everything I needed in one box. Parts are doing great. I am very pleased.



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See what our Experts say about this Dexter Accessories and Parts

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  • Free-backing Titan Brake Assembly # T4423400 Recommendation for a Sailboat Trailer
    The choice of free backing brakes or not comes down to a couple different factors. If the trailer has a lockout (electric or hydraulic) then free backing plates would be redundant as their would already be a system that would allow for reversing without the brakes being activated. If you have a coupler that does not have a reverse lockout feature then free backing plates would be the solution to allow for backing up without activating the brakes. If it were me I would choose a setup that...
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  • Passenger Side Free Backing Brake Heating Up and Braking Problems on Trailer
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    It sounds like you have a leak in the system either in a brake line or at the actual wheel cylinder. If this is the case, you may not have to replace the entire hub or brake assembly, just the part that is leaking. A leak can also draw air into the system and cause the brakes to lock. My theory is that it is the wheel cylinder on that one side. After you inspect the brakes and find the culprit, make sure that you bleed the braking system. There are vacuum type systems that you can use...
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  • Can Titan Free-Baking Trailer Drum Brakes Be Used with Brake Actuating Couplers with Reverse Lockout
    You can use Titan Galphorite Free-Backing Hydraulic Trailer Brake Assembly, # T4423400, with a brake actuating coupler with reverse lockout provided the actuator is designed for use with drum brakes. You will be able to back up whether the reverse lockout is engaged or not because hydraulic pressure is contained by the wheel cylinder nullifying the lockout. Basically, what will happen is when you start backing up, the brakes will grab a little and then with continued backward motion they...
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  • Will Titan Hydraulic Drum Trailer Brake Assemblies Fit a 1999 Jayco Pop-Up Camper
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  • Titan Brake Assemblies for 3500 lb Axle with 4 Bolt Flange
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  • What is the Difference Between the 10 x 2-1/4 inch Titan Free Backing Hydraulic Drum Trailer Brakes
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    Image 1 for
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    I have attached a link to a helpful article that explains what is needed to add electric drum brakes to a trailer. Your Dico brake assemblies are 10 inch by 2-1/4 inch so the part # T4423400 and # T4423500 would both work as replacements. The best way to make sure you get the right components is to pull the hub and get the bearings numbers from the side of the bearings as shown in the attached photo. If you cannot find the numbers on the bearings, I recommend using a digital caliper...
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