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  1. Trailer Brakes
  2. Dexter
  3. Hydraulic Drum Brakes
  4. 9000 lbs Axle
  5. 10000 lbs Axle
  6. 12-1/4 x 3-3/8 Inch Drum
Dexter Hydraulic Drum Brake Kit - Duo Servo - 12-1/4" - Left and Right Hand Assemblies - 9K/10K
Dexter

Dexter Hydraulic Drum Brake Kit - Duo Servo - 12-1/4" - Left and Right Hand Assemblies - 9K/10K

Part Number: 23-410-411
$842.01
Trailer Brakes
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Dexter Hydraulic Drum Brake Kit - Duo Servo - 12-1/4" - Left and Right Hand Assemblies - 9K/10K Standard Grade 23-410-411
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12-1/4" x 3-3/8" Driver's-side and passenger's-side hydraulic trailer brakes have a dual-plunger design. Mounting flanges have a 7-bolt pattern. Self-adjusting brakes require little maintenance. Fit 15" or larger wheels. Great Prices for the best trailer brakes from Dexter. Dexter Hydraulic Drum Brake Kit - Duo Servo - 12-1/4" - Left and Right Hand Assemblies - 9K/10K part number 23-410-411 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (16)
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Dexter Trailer Brakes - 23-410-411

  • Hydraulic Drum Brakes
  • 9000 lbs Axle
  • 10000 lbs Axle
  • 12-1/4 x 3-3/8 Inch Drum
  • 16 Inch Wheel
  • 16-1/2 Inch Wheel
  • 17 Inch Wheel
  • 17-1/2 Inch Wheel
  • Standard Grade
  • Dual Servo
  • Self Adjust
  • Dexter

12-1/4" x 3-3/8" Driver's-side and passenger's-side hydraulic trailer brakes have a dual-plunger design. Mounting flanges have a 7-bolt pattern. Self-adjusting brakes require little maintenance. Fit 15" or larger wheels.


Features:

  • Hydraulic drum brake assemblies are designed for use with a surge-type trailer brake actuator
  • Dual-plunger design delivers same amount of braking when driving either forward or in reverse
  • Self-adjusting brakes automatically adjust to deliver optimum performance and braking power
    • No need for manual brake adjustments
    • Proper adjustment leads to better brake efficiency and less wear on your tow vehicle's brakes
  • Left-hand (driver's-side) brake assembly and right-hand (passenger's-side) brake assembly included
    • Mounting bolts and hardware sold separately


Specs:

  • Dimensions: 12-1/4" diameter x 3-3/8" wide
  • Mounting flange bolt pattern: 7 bolt
  • Wheel size: 15" or larger
  • Axle rating: 9,000 - 10,000 lbs


23-410 Dexter 12-1/4" Duo-Servo Hydraulic Brake Assembly - LH - Self Adjust - 9K/10K

23-411 Dexter 12-1/4" Duo-Servo Hydraulic Brake Assembly - RH - Self Adjust - 9K/10K





Customer Satisfaction Score:


Customer Reviews

Dexter Hydraulic Drum Brake Kit - Duo Servo - 12-1/4" - Left and Right Hand Assemblies - 9K/10K - 23-410-411

Average Customer Rating:  4.8 out of 5 stars   (16 Customer Reviews)

12-1/4" x 3-3/8" Driver's-side and passenger's-side hydraulic trailer brakes have a dual-plunger design. Mounting flanges have a 7-bolt pattern. Self-adjusting brakes require little maintenance. Fit 15" or larger wheels.

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paid for the fast shipping. got my brakes on time! was what we needed to get the job done. Gwen answered all my question knew what i needed.
will order again when we need anything else for our trailers!



by:

E-trailer always pulls through. Great job team.



by:

After electric brakes this Hydraulic breaks works just super fine for moore then a one year electrical brakes i used to replace every 6 months!



by:

This was an easy buying experience. The sales representative was extremely helpful and very patient. I am not the end user for the items I purchased so I can not speak to that but, the service was excellent!



by:

Jenny N. profile picture
Etrailer Expert

Jenny N.

9/22/2022

I am sorry to see that you are unhappy with the part. Is there anything that I can do to help?



by:

always super fast shipping and helpful staff



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Very easy to do business with.



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Very fast and easy to order.



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16
16

See what our Experts say about this Dexter Trailer Brakes

  • Parts Needed to Convert Electric Brakes to Hydraulic Drum Brakes on Kaufman Trailer
    We do have everything you need to convert the electric brakes on your trailer to hydraulic drum brake assemblies. I have attached a great article that will walk you through everything that is needed to make this conversion. For the brake assemblies themselves, we do have one kit available in the 12-1/4 x 3-3/8 size you are needing for 10,000 pound axles. The Dexter Hydraulic Drum Brake Kit # 23-410-411 includes both the Left Hand and RIght Hand assemblies and features a 7 bolt mounting...
    view full answer...
  • Replacement Brake Assemblies for Dexter 10,000 lb Trailer Axles
    How is the adjustment of the assemblies? Typically the problem you are having is due to the assemblies not being adjusted properly. Ideally they are tight enough that there's a light drag as you turn them by hand. To see how to manually adjust trailer brake assemblies check out the video I attached, fast-forward to the 4:35 mark of the video. Since we know you have 10k Dexter axles the correct brake assemblies are the part # 23-450-451 for if you have an electric brake setup or part...
    view full answer...
  • Replacement Drum Brakes Assembly for 10,000 lb Dexter Axle
    We have drum brake assemblies for your 10K Dexter axles. If you want the electric assemblies, we have the Dexter Electric Brake Kit - Self-Adjusting - 12-1/4" - Left/Right Hand Assemblies - 9K to 10K # 23-450-451 if your hubs are 12-1/4 by 3-3/8 inches. If your hubs are the 4 inch width, then you will use the Dexter Electric Trailer Brake Kit # 23-438-439. If you have hydraulic brakes we have the following: # 23-410-411 for 12-1/4 x 3-3/8 inch drum # K23-524-00-2 for 12-1/4 x 3-1/2...
    view full answer...
  • Parts Needed to Convert Trailer with 8k Electric Brakes to 8k Electric Over Hydraulic Brakes
    Converting from electric drum brakes to electric over hydraulic drum is pretty straight-forward. Basically you swap out the electric brake assemblies for hydaulic ones, you run hydraulic lines and then install an actuator and you'd be all set. For hydraulic brake assemblies you'd want the Dexter Hydraulic Drum Brake Set part # 23-410-411 which is a set that includes one passenger side assembly and one driver side. The actuator kit then to go with is the Hydrastar kit part # HBA-12 as...
    view full answer...
  • Correct Replacement for Dexter Hub/Drum 8-415
    I was able to cross reference the Dexter Hub/Drum 8-415 to the Dexter Trailer Hub Drum Assembly part # 8-430-5UC3 which should be an exact replacement. I don't have any depth measurements of the above/drum but what you would need to measure to confirm is the inside of the contact surface on the hub where the shoe rides and this should measure 12-1/4" x 3-3/8". If so, you should be good to go. In regards to braking assemblies, the best option we have is the Dexter Brake Kit part # 23-450-451...
    view full answer...
  • Replacement Brake Assemblies for Big Tex 22N Trailer
    I looked up your Big Tex 22N and was able to determine that it has 10k Dexter axles so for brake assemblies you'd wan the part # 23-410-411 for if you have hydraulic brakes or # 23-450-451 for electric and you'd be set.
    view full answer...
  • Can Dexter Trailer Hub # 008-399-93 Be Used with Drum Brakes
    The Dexter Trailer Hub # 008-399-93 that you referenced can only be used for disc brakes with the addition of an appropriately rated rotor assembly like # K71-635-00. For electric or hydraulic drum brakes a hub-and-drum assembly is needed instead. For an oil bath 8,000 pound hub-and-drum assembly that will fit the same spindle as the above option the Dexter # 8-285-10UC3-A will work perfectly. For the corresponding brake assemblies I recommend the Dexter Self-Adjusting # 23-450-451 for...
    view full answer...
  • Parts Needed To Convert Dexter 10000lb Axles To Electric Over Hydraulic Trailer Brakes
    I would be happy to recommend everything you will need to convert your Dexter 10000lb axles to electric over hydraulic drum brakes. Starting with the brakes you will need the Dexter Hydraulic Drum Brake Kit - Duo Servo - 12-1/4" - Left and Right Hand Assemblies - 9K/10K # 23-410-411. If your current mounting hardware is in bad shape you can use # BRKH122510 for new hardware. For brake lines I recommend the HydraStar Hydraulic Brake Line Kit - Tandem Axle - 25' Long, 3/16" Main Line #...
    view full answer...
  • Replacement Braking Assemblies for a 10,000 Lb Trailer Axle
    The correct replacement braking assembly for your trailer should be either the Hayes/AL-KO Hydraulic Brake Kit part # K23-524-00-2 or the Dexter Hydraulic Drum Brake Kit part # 23-410-411. If you take a look for a tag on the center of the axle that should tell you the manufacturer and weight capacity. If not you would need to inspect the brake mounting flange and size of the assembly. The Dexter assembly uses a 7 bolt brake mounting flange and is 12-1/4" diameter x 3-3/8" wide (see photo...
    view full answer...
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  • Replacement Brake Shoes and Assemblies For a Dexter 9,000LB General Duty Axle
    We do carry the Dexter Electric Brake Kit # 23-450-451 which are self adjusting electric brakes for a 9K or 10K general duty axle. We do have the Right # BP04-255 and Left # BP04-245 12-1/4" X 3-3/8" replacement brake shoes for electric brake assemblies if you are only needing the shoes themselves. If you have the Dexter Hydraulic Drum Brake Kit # 23-410-411, we also have the Right # BP04-270 and Left # BP04-260 replacement shoes.
    view full answer...
  • Replacement Brake Assemblies for Dexter Trailer Hub 8-415
    I was able to cross reference the Dexter Hub/Drum 8-415 to the Dexter Trailer Hub Drum Assembly part # 8-430-5UC3 which should be an exact replacement. Which means for braking assemblies, the best option we have is the Dexter Brake Kit part # 23-450-451 or part # 23-410-411.
    view full answer...
  • Recommended Brake Assemblies for 31 Foot Travel Trailer with Tandem Axles
    For axles that are roughly 5,000 lbs each base on your 10,000 lb rating, you will need 12 inch brake assemblies for your 31 foot travel trailer. I recommend the Electric Trailer Brake Kit - Self-Adjusting - 12" # AKEBRK-7-SA. If you have hydraulic brakes, you will want # AKFBBRK-7 instead which is a free-backing brake assembly. These assemblies both work with the standard 5 bolt mounting flange on axles of this capacity level. If you meant that each axle was rated for 10,000 lbs, then...
    view full answer...

Do you have a question about this Trailer Brake?


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Written by:
Alexander C

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