bing tracking image
  1. Accessories and Parts
  2. Demco
  3. Brake Actuator
  4. Disc Brakes
  5. Hydraulic Drum Brakes
  6. Master Cylinder
Demco Master Cylinder Adapter for Power Bleeder - Qty 1

Demco Master Cylinder Adapter for Power Bleeder - Qty 1

Item # DM10142
Our Price: $53.37
Accessories and Parts
Add to cart
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Need help with installation?
Locate installers near me
Adapter lets you bleed your brakes using an air compressor. No need to pump the emergency lever on your Demco trailer brake actuator. Sealing gasket ensures tight seal to eliminate brake fluid leakage onto painted surfaces. 1-800-940-8924 to order Demco accessories and parts part number DM10142 or order online at etrailer.com. Free expert support on all Demco products. Great prices and Fastest Shipping for Demco Master Cylinder Adapter for Power Bleeder - Qty 1. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (5)
  • Q & A (0)
  • Videos (1)
  • Photos

Demco Accessories and Parts - DM10142

  • Brake Actuator
  • Disc Brakes
  • Hydraulic Drum Brakes
  • Master Cylinder
  • Demco
  • Adapters

Adapter lets you bleed your brakes using an air compressor. No need to pump the emergency lever on your Demco trailer brake actuator. Sealing gasket ensures tight seal to eliminate brake fluid leakage onto painted surfaces.


Features:

  • Adapter lets you use an air compressor to bleed your braking system
    • Compressor pressurizes the master cylinder of your Demco trailer brake actuator - no need to manually pump the emergency lever
  • Fits master cylinders and older style outer cases on Demco trailer brake actuators
  • Sealing gasket ensures tight seal to eliminate brake fluid leakage onto painted surfaces
  • Made in the USA


510142 Demco Master Cylinder Adapter for Power Bleeder - Qty 1




California residents: click here


Video of Demco Master Cylinder Adapter for Power Bleeder - Qty 1

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




Video Transcript for Review of Demco Brake Actuator Parts - Adapter for Power Bleeder - DM10142

Hey everyone. I'm Ellen here at etrailer.com and today we're taking a quick look at the Demco master cylinder adapter. This is going to allow you to use a power bleeder to bleed your brakes and clear out that fluid so you can put in some fresh fluid, get everything running properly. This lets you put in a compressor or a hand compressor or a power bleeder to do that, to make it a little bit faster rather than having to worry about manually activating that cylinder, something that's not very fun to have to do so, makes that job a little bit easier.I've got a Demco brake actuator. I'll zoom out a little bit so we can look at that and this is going to mount in the top of the reservoir. And this should work with most of your Demco brake actuators.

It might not work with every single one, but with this one, this is one of our more common brake actuators, more popular ones. It looks like it threads down pretty easily, so it should work out just fine. You'll notice that there is that gasket at the bottom. So that's going to help to provide a good seal for that. So you shouldn't have any fluid coming out and causing any issues in it getting onto your paint and things like that.

But that's going to reduce that size down. So now you can attach a air compressor or a power bleeder to that.So it just threads right in. Does have kind of grips on the side to make that easy. That gasket is replaceable, so if anything should happen to it, that rubber starts to crack over time, you can replace that out and shouldn't have any issues with it. Give you a comparison of the caps.

So as long as your cap looks something like that, should match up pretty well. I think it's going to be a pretty common size for a lot of your Demco brake actuators. But that's pretty much all there is to it for our Demco master cylinder adapter for power bleeders. Thanks for watching.

Customer Satisfaction Score:


Customer Reviews

Demco Master Cylinder Adapter for Power Bleeder - Qty 1 - DM10142

Average Customer Rating:  3.2 out of 5 stars   (5 Customer Reviews)

Adapter lets you bleed your brakes using an air compressor. No need to pump the emergency lever on your Demco trailer brake actuator. Sealing gasket ensures tight seal to eliminate brake fluid leakage onto painted surfaces.

by:

Great concept, but the bleeder bottoms out in the brake actuator. I had to make 3 more gaskets, and stack them to get it to tighten down. Had to clean up tons of fluid that spilled out on my carport after multiple attempts to bleed the brakes.Total waste of time and money!



by:

no instructions or guide , if you don't know what you are doing take it to a pro



by:



by:



by:


5
5

See what our Experts say about this Demco Accessories and Parts


Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Kathleen M
Installed by:
Kathleen M
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Written by:
Kristina F

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.