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Demco Hydraulic Brake Kit - Duo-Servo - Galvanized - 10" - Left/Right Hand Assemblies - 3.5K

Demco Hydraulic Brake Kit - Duo-Servo - Galvanized - 10" - Left/Right Hand Assemblies - 3.5K

Item # DMSB18794M-93M

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Our Price: $152.62

Trailer Brakes

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Shipping Weight: 19 lbs

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Trailer Brakes DMSB18794M-93M - 3500 lbs Axle - Demco
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Product Images


  • Hydraulic Drum Brakes
  • 3500 lbs Axle
  • 10 x 2-1/4 Inch Drum
  • 13 Inch Wheel
  • 14 Inch Wheel
  • 14-1/2 Inch Wheel
  • 15 Inch Wheel
  • Demco
  • Dual Servo
  • Brake Set
Driver's-side and passenger's-side hydraulic brakes feature a dual-plunger design. Galvanized steel resists rust, making the assemblies great for boat trailers. Mounting flanges have a 4-bolt pattern. Fit 13" to 15" wheels. Lowest Prices for the best trailer brakes from Demco. Demco Hydraulic Brake Kit - Duo-Servo - Galvanized - 10" - Left/Right Hand Assemblies - 3.5K part number DMSB18794M-93M can be ordered online at etrailer.com or call 800-298-8924 for expert service.


  • All Info
  • Reviews (3)
  • Q & A (4)
  • Photos
  • Why etrailer?

Demco Trailer Brakes - DMSB18794M-93M

Driver's-side and passenger's-side hydraulic brakes feature a dual-plunger design. Galvanized steel resists rust, making the assemblies great for boat trailers. Mounting flanges have a 4-bolt pattern. Fit 13" to 15" wheels.


Features:

  • Marine-grade hydraulic drum brake assemblies are great for boat trailers
    • Designed for use with surge-type trailer brake actuators
  • Sturdy, corrosion-resistant steel construction
    • Galvanized backing plates
    • Stainless steel spring hardware
    • Zinc-plated wheel cylinders
  • Dual-plunger design delivers same amount of braking when driving either forward or in reverse
  • Riveted brake shoes provide increased durability
  • Periodic manual adjustment required
  • Adjuster plugs (included) cover access holes to keep dirt and grime out of the assemblies and off of the shoes
  • Left-hand (driver's-side) brake assembly and right-hand (passenger's-side) brake assembly included
    • Mounting bolts and hardware sold separately


Specs:

  • Dimensions: 10" diameter x 2-1/4" wide
  • Mounting flange bolt pattern: 4 bolt
  • Wheel size: 13", 14" or 15"
  • Axle rating: up to 3,500 lbs
  • 1-Year warranty


SB18794M Demco Galvanized 10" Marine Trailer Brake Assembly - Duo Servo - Left Hand

SB18793M Demco Galvanized 10" Marine Trailer Brake Assembly - Duo Servo - Right Hand





This Product Fits The Following Vehicles

2014 - 2014 Forest River Cherokee Travel Trailer 204RB

2019 - 2019 Forest River Cherokee Travel Trailer 214JT

2018 - 2019 Forest River Cherokee Travel Trailer 234VFK

2011 - 2017 Forest River Cherokee Fifth Wheel 235B

2017 - 2017 Forest River Cherokee Travel Trailer 244JR

2013 - 2013 Forest River Cherokee Fifth Wheel 245B

2010 - 2013 Forest River Cherokee Fifth Wheel 245L

2014 - 2015 Forest River Cherokee Travel Trailer 254Q

2010 - 2012 Forest River Cherokee Fifth Wheel 255S

2012 - 2014 Forest River Cherokee Travel Trailer 264BH

2016 - 2017 Forest River Cherokee Travel Trailer 264CK

2012 - 2018 Forest River Cherokee Travel Trailer 264L

2013 - 2013 Forest River Cherokee Travel Trailer 264U

2010 - 2011 Forest River Cherokee Travel Trailer 26L

2013 - 2013 Forest River Cherokee Travel Trailer 274BH

2014 - 2017 Forest River Cherokee Travel Trailer 274DBH

2010 - 2011 Forest River Cherokee Travel Trailer 27BH





Customer Reviews

Demco Hydraulic Brake Kit - Duo-Servo - Galvanized - 10" - Left/Right Hand Assemblies - 3.5K - DMSB18794M-93M

Average Customer Rating:  5.0 out of 5 stars   (3 Customer Reviews)

Driver's-side and passenger's-side hydraulic brakes feature a dual-plunger design. Galvanized steel resists rust, making the assemblies great for boat trailers. Mounting flanges have a 4-bolt pattern. Fit 13" to 15" wheels.

- DMSB18794M-93M
by:

let me start by saying to etrailer, you have a keeper in Sheila C. , friendly and very helpful, last but not least was the super fast delivery, received my order way ahead of schedule. Thank you Sheila. Lonnie S. 461581


Comments

working fine, big plus addition to my boat trailer

Lonnie S - 12/20/2018

46908

- DMSB18794M-93M
by:

Really easy to work with and my order arrived 2 days ahead of its scheduled delivery date 512077



- DMSB18794M-93M
by:

FAST SHIPPING AND GOOD PRODUCT FOR THE PRICE 420518


3
3

Ask the Experts about this Demco Trailer Brakes
Do you have a question about this Trailer Brake?


  • How To Determine If Your Trailer Has Free-Backing Brake Assemblies When Replacing a Surge Coupler
  • To find out if you have free backing brakes, there are really only two ways I can think of to test. First, if your coupler works, you can push your surge coupler to move your trailer in reverse. If the brakes apply, then you know you do not have free backing brakes. If you can move it easily, then your brakes are free backing. If your coupler is broken and thus the reason you are replacing then you will need to go to the second testing option. You will need to pull one of your hubs...
    view full answer...

  • Comparing Free Backing and Duo Servo Hydraulic Brake Assemblies
  • Good questions. The difference between free backing brakes like the # AKFBBRK-35-D and regular hydraulic drum brakes like # DMSB18794M-93M (referred to as duo or duel servo) is that the wheel brake cylinder has pistons on both sides of the regular/duo servo brakes instead of just the one side on the single servo free backing assemblies. The amount of braking doesn't change much between them, they just function differently yet under the same amount of hydraulic pressure. The duo servo...
    view full answer...

  • Can the Duo-Servo Demco Hydraulic Brake Kit Replace a Uni-Servo Dexter Hydraulic Trailer Brake Kit
  • The Duo-Servo Demco Hydraulic Brake Kit # DMSB18794M-93M fits 10" hub and drum assemblies as well as the same mounting hole dimensions as the Uni-Servo Dexter Hydraulic Trailer Brake Kit # 23-312-313. This means that you definitely can replace them with the Duo-Servo kit. The Demco Duo-Servo kit is perfect if you have a boat trailer. The galvanized backing plates, stainless steel spring hardware, zinc-plated wheel cylinders will do a much better job at ressisting rust and corrosion from...
    view full answer...

  • Are Drums Included with Demco Hydraulic Brake Kit for 3.5K Axles # DMSB18794M-93M
  • No, the brake drums are sold separately from Demco Hydraulic Brake Kit # DMSB18794M-93M. The reason is that not everyone needs to replace both the brake assemblies and the drums. There are also at least 5 different bolt patterns for the hub and drum assemblies for 3500 pound axles. The most common bolt pattern is 5 on 4-1/2 so in that pattern for hydraulic brake drums you could use # T1543900CB042 which is sold in quantities of 1.
    view full answer...


Do you have a question about this Trailer Brake?




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Info for this part was:

Edited by:
Lindsey S
Expert Research:
Michael H
Written by:
Alexander C

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