Demco Hydraulic Drum Brake - Single Servo - Galvanized - 10" - LH - Self-Adjusting - 3,500 lbs
(48 reviews)
Price: $94.52
In Stock
Demco Hydraulic Drum Brake - Single Servo - Galvanized - 10" - LH - Self-Adjusting - 3,500 lbs
Item # DMSB24429M
Our Price: $94.52
In Stock
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- Reviews (48)
- Q & A (0)
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Demco Accessories and Parts - DMSB24429M
- Trailer Brakes
- Hydraulic Drum Brakes
- Brake Assembly
- 10 x 2-1/4 Inch Drum
- Demco
- LH
- 3500 lbs
- Single Servo
Typically used on the Demco Kar Kaddy, this self-adjusting hydraulic brake assembly features a single-plunger design. Galvanized steel resists rust. Mounting flange bolt pattern is 4 on 3.96".
Features:
- Marine-grade hydraulic drum brake assembly is typically used on Demco Kar Kaddy tow dolly
- Designed for use with surge-type trailer brake actuators
- Sturdy, corrosion-resistant steel construction
- Galvanized backing plate
- Stainless steel spring hardware
- Zinc-plated wheel cylinder
- Self-adjusting brake does not require periodic manual adjustment like standard brakes
- Will not overadjust
- Single-plunger design delivers 15 - 20 percent braking in reverse
- Riveted brake shoes provide increased durability
- Mounting bolts sold separately
- Made in the USA
Specs:
- Application: Demco Kar Kaddy tow dolly
- Configuration: left hand (driver's side)
- Dimensions: 10" diameter x 2-1/4" thick
- Mounting flange bolt pattern: 4 on 3.96"
- Wheel size: 13" - 15"
- Axle rating: up to 3,500 lbs
- 1-Year warranty
SB24429M Demco Car Caddy Self-Adjusting Galvanized 10" Marine Trailer Brake Assembly - Single Servo - Left Hand
California residents: click here
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
- Wrong item was ordered
Customer Reviews
Demco Hydraulic Drum Brake - Single Servo - Galvanized - 10" - LH - Self-Adjusting - 3,500 lbs - DMSB24429M
Average Customer Rating: 4.8 out of 5 stars (48 Customer Reviews)
Typically used on the Demco Kar Kaddy, this self-adjusting hydraulic brake assembly features a single-plunger design. Galvanized steel resists rust. Mounting flange bolt pattern is 4 on 3.96".by: John J03/06/2017
After inspecting the brakes on my Demco Kar Kaddy, The brake shoes had some deep cracks in the shoe lining. I started researching the best option for replacement and ETrailer had exactly what I needed. The parts showed up within a week without incident. I could of just replaced the shoes but since I purchased this trailer used I wanted to make sure everything was top notch. I purchased the complete brake set, which comes with new wheel cylinders, shoes springs and all hardware. The job went smooth, remove the wheel and tire, remove the brake drum, I took the brake drums into a local shop and had them turned, remove the brake line, remove the four bolts that hold the hub and backing plate to the axle.The bolts had loctite on them so I took a tap and cleaned up the threads. I installed the new backing plate, put some new blue thread lock to the bolts and tightened to specifications. I adjusted the brakes to the freshly turned drums, bled the brakes reinstalled the tires and wheels and I was back in business.
by: Dans03/03/2017
Demco surge brake actuator
Demco brake cluster (2)
Product shipped and was received within a couple of days. Finally warmed up enough to tackle this project. My tow-dolly is a 1998 so the job was a little different than the video shows. Had to wrench the bolts all the way out with a cheater ( think Loc-Tite ). Also needed a little help with a hammer to separate hub/spindle from backing plate. Went back together pretty well. New actuator went right into place.
Great service.
by: Stewart02/01/2018
Great product and service. No problems at all. Ordering and shipping exactly as should be. Thanks for the great service and brake assembly.
by: Scott04/21/2015
Good quality parts. Installed and tested and they don't make any noise and seem to be working fine. Be sure to measure your axle flange and don't "assume" like I did. No big thing, I just had to use my old backing plates.
by: Gary08/31/2020
Quality product. Made brake replacement easy!
by: Don 10/08/2019
I was very impressed with the help I received on the product I needed. They help research the manufactures part number and cross referenced it to their product.
by: Jim l04/06/2016
Galvanization could be better otherwise just what was needed. Quick shipping too with good packing
by: John 11/02/2021
I think Linda was very helpful in helping me get the proper part. Shipping was prompt and installation was a breeze.
by: JA01/21/2015
Best delivery service with correct items received of all online purchases.
by: Travis 11/01/2021
Travis
11/2/2022
Works great! Easy to swap out this braking system.
Travis
11/2/2022
Works great! Easy to install replacement.
by: Gary05/10/2018
Reasonably priced compared to our local parts stores.
by: Wayne 04/20/2020
All products are great and low prices. Customer service is top notch. Shipping is fast
by: Daniel 09/20/2023
by: Kevin C09/19/2015
Installed perfectly
by: John 05/07/2021
by: Donald 05/11/2021
by: Jacques 12/02/2021
by: Robert 12/02/2023
by: Robert 03/06/2023
by: Wesley11/11/2022
by: Barbara 04/24/2023
by: Randall05/29/2022
by: Ulric10/14/2021
by: Christopher 09/08/2022
by: Melvin 11/23/2021
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See what our Experts say about this Demco Accessories and Parts
- Correct Hydraulic Drum Brakes For Demco Kar Kaddy Tow DollyThe Demco Kar Kaddy tow dolly does require these specific brakes, and there aren't other kits that will work, it does need the following: - Left Hand: Demco Hydraulic Drum Brake - Single Servo # DMSB24429M - Right Hand: Demco Hydraulic Drum Brake - Single Servo # DMSB24428M The reason for that is these brakes mount to a specific bolt pattern of 4 on 3.96" which is different than standard hydraulic brake kits; essentially, they are designed specifically for use with the Demco Kar Kaddy...
view full answer... - Replacement Brake Assembly For Demco Car DollyIf you are looking for brakes that will work with your Demco Car Dolly, we have just what you need. For the right hand you will need part # DMSB24428M. For the left hand side you need part # DMSB24429M. These are 10-inch x 2-1/4 inch brakes for 3,500-lb axles and are designed to work with 13 to 15-inch wheels. We do not offer the brake drums for the Demco car dolly.
view full answer... - Replacement Brake Assemblies for Demco Kar Kaddy Tow DollyThe replacement brake assemblies for your Kar Kaddy are # DMSB24429M for the left side and # DMSB24428M for the right.
view full answer... - Need Hydraulic Trailer Brake Kit for 1999 Demco Kar Kaddy Model KK360The Hydraulic Trailer Brake Kit, # AKUBRK-35 that you linked to is for a 10" diameter x 2-1/4" wide and for 4 bolt flange. It does appear that his will fit the application you are asking for, for the 1999 Demco Kar Kaddy Model KK360 with drum brakes. However, I will point out that we have the recommended replacement brake assemblies for the Demco Kar Kaddy in # DMSB24429M for the left side and # DMSB24428M for the right. The # AKUBRK-35 is a good product but Demco does recommend the...
view full answer... - Trailer Brake Recommendation for LoadRite Boat Trailer with 10 x 2-1/4 Inch WheelsThere are many possible reasons why your brake could have failed. It is hard to specify why yours may have failed. I recommend checking the reverse lock-out on your actuator to make sure it is working properly. Backing up with your trailer connected if your reverse lock-out isn't functioning could be why your brakes failed. If the lock-out isn't working, you could use the Demco Hydraulic Drum Brake Assembly - Free Backing # 40716, # 40715. These brakes would allow you to back up with your...
view full answer... - Replacement Brake Assemblies and Master Cylinder for 2002 Demco Kar Kaddy KK360SB Tow DollyThe replacement brake assemblies are # DMSB24429M for the left side and # DMSB24428M for the right. The replacement master cylinder is part # 5650.
view full answer... - Replacement Brake Assembly Recommendation for 1997 MasterCraft 20 ft BoatSince your trailer has 10 inch by 2-1/4 inch brake assemblies currently all of the assemblies you mentioned are going to work. I would go with the sefl-adjusting part numbers # DMSB24428M and # DMSB24429M though since you mentioned you were interested in that option. The matching Titan assemblies are part # T4423500 for the left hand side and part # T4423400 for the right hand side. Based on the seal dimensions you listed the part # 168233 is the correct replacement. We don't carry...
view full answer... - Can The Mounting Studs Be Removed From The Electric Brake Assembly AKEBRK-35L-SA?Hello Steven. The mounting studs that come with the # AKEBRK-35L-SA technically are removable. You would probably have to knock them out with a hammer or a rubber mallet if you want to remove them. These will bolt up to a standard 4 bolt brake flange, and you would just attach the nuts from the back of the flange. If your brake flange already has bolts, you can just knock them out of the backing plate.
view full answer... - Can Hydraulic Brakes of Demco Tow Dolly be Converted to Electric BrakesSince Demco uses 3,500 drum brake assemblies part # DMSB24429M and # DMSB24428M what you'd need is similar 3,500 electric brake assemblies like the etrailer part # AKEBRK-35L-SA for the left hand side and # AKEBRK-35R-SA for the right hand side. To wire these up you'd just need 10 gauge wire like the part # 10-1-1 which we sell by the foot. Then to add a 7-way the easiest way to do that is with the 7-way junction box # e99011.
view full answer... - Replacement Disc Brake Pads for a Demco Kar Kaddy SSThanks for reaching out! The replacement brake pads for your Demco Kar Kaddy SS # DM9713045 can be found as part # DM59VR on our site. This includes parts for both sides of the tow dolly. If you want to replace the whole assembly then you can do so by picking up 2 of the following: Hub Assembly - # DM04369 Brake Caliper Assembly - # DM13825-92 10" Brake Rotor - # DM03927-92 Brake Caliper Mount Bracket - # DM13920-92 (if worn out) To check and see if your brakes are actually activating...
view full answer... - Does the Demco Hydraulic Drum Brake Assembly Come With the Drum?I do have a solution for you but the answer to your question is no, the Demco Hydraulic Drum 3,500 lbs - 10" Brake Assembly # DMSB24429M is just the brake assembly without the drum. Keep in mind that when selecting a brake assembly and hubs that you make sure they will have the same weight capacity that your axle has. You will want to make sure that whichever brake assembly you choose that you get the Right Hand side as well, in this case it would be the Hydraulic Drum Brake part # DMSB24428M. I...
view full answer...
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Info for this part was:
Edited by:
Leah B
Written by:
Lindsey S
Video Edited:
Jeff D
Expert Research:
Jameson C
Expert Research:
Adam R
Updated by:
Laura H
Updated by:
Wilson B
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Gary H.
9/1/2021
Brakes are working as they should.