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Replacement Master Cylinder Cap for Dexter BrakeRite Brake Actuators
Dexter

Replacement Master Cylinder Cap for Dexter BrakeRite Brake Actuators

Part Number: T4830600
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$22.14
Retail:$27.14
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This replacement, diaphragm-style master cylinder cap fits Dexter BrakeRite trailer brake actuators. 1-800-940-8924 to order Dexter accessories and parts part number T4830600 or order online at etrailer.com. Free expert support on all Dexter products. Great prices and Fastest Shipping for Replacement Master Cylinder Cap for Dexter BrakeRite Brake Actuators. Accessories and Parts reviews from real customers.
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  • Reviews (31)
  • Q & A (0)
  • Videos (1)
  • Photos

Dexter Accessories and Parts - T4830600

  • Brake Actuator
  • Disc Brakes
  • Hydraulic Drum Brakes
  • Master Cylinder
  • Dexter
  • Cap

This replacement, diaphragm-style master cylinder cap fits Dexter BrakeRite trailer brake actuators.


Features:

  • Replaces cap on master cylinder of your Dexter BrakeRite brake actuator
  • Measures 1.54" tall
  • Threaded diameter: 1-5/8"


068-250-00 Dexter Axle Replacement Master Cylinder Cap - BrakeRite

Replaces Titan 4830600





Video of Replacement Master Cylinder Cap for Dexter BrakeRite Brake Actuators

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




Video Transcript for Replacement Master Cylinder Cap for Dexter BrakeRite Brake Actuators Feature Review

Hi there, I'm Michael with etrailer.com. Today we're gonna take a quick look at this Dexter Replacement Master Cylinder Cap. This is going to replace the cap for your master cylinder on your Dexter Brake Right Brake Actuator. Because this is a direct replacement from Dexter you can trust it is gonna fit right in place of that original. You're not gonna have to worry about fit issues or compatibility problems or anything like that. Just to give you some extra reassurance, you can see that this is going to be approximately one and a half inches tall, just a little over inch and a half tall.

And then our thread diameter is going to be about one and 5/8 of an inch. This does have the O ring here to make sure you have a nice tight seal. And then you can see we've got that portion in the center there that's going to create a nice seal for us on our master cylinder. So that completes our look for today. Again, I'm Michael with etrailer.com.

Thanks for watching.

Customer Satisfaction Score:


Customer Reviews

Replacement Master Cylinder Cap for Dexter BrakeRite Brake Actuators - T4830600

Average Customer Rating:  4.7 out of 5 stars   (31 Customer Reviews)

This replacement, diaphragm-style master cylinder cap fits Dexter BrakeRite trailer brake actuators.

by:

sometimes its not how big the part is but how big a role the part plays that counts and finding it then getting it when you need it.
etrailer hooked me up and on time...
Thanks...
L.B.K.



by:

Cap was right size and worked perfectly.



by:

Amazing service .
Parts were spot on
.

Thank you !



by:

This replaced the original cap. With the original brake fluid leaked when the trailer was towed, apparently from the wind across the vent holes.

This new design stopped the problem. Great cap.



by:

These were taller than the stock caps on my Brakerite II, but they were easy to install and work. Probably best to just finger tighten them versus using a tool.



by:

Exact replacement for my Titan EHB actuator. They are high quality in materials, design and construction. My last set lasted 13 years in a harsh marine, high UV environment! etrailer.com delivered them very quickly, with good communication and follow up after the sale. Highly recommended!



by:

This was exactly what I needed as a replacement brake fluid reservoir plug for my 28 foot Magic Deckboat trailer. Thank you!



by:

etrailer consistently delivers my products on time and in great condition. Great place to buy all my trailer parts. So helpful with technical questions as well.



by:

Master cylinder caps were just what I needed. I was concerned when one was missing that I'd never find a replacement. Received parts in a very timely delivery. Thanks so much.



by:

Does not fit under the plastic "cover" on my Titan Model 20, but this cap is much more sturdy than the original and fits great. Definitely an upgrade.



by:

etrailer is always fast and accurate. Exactly what I ordered, on time.



by:

Doesn't look anything like what came out of the actuator, but it fits. Won't know how it works until I get back on the road.



by:

Only company that sells these... that I could get in a hurry... etrailer you rock!!!!



by:

Exact replacements.



by:

The cap is average. The service was EXCELLENT! I needed this in a hurry, and Shawnee took the order, got it shipped the same day, and followed up to be sure I received it the next! Thank you, Shawnee!



by:

Replacement is better than the original. Perfect fit!



by:

I have used these products before and they do the job for me. I also am pleased with the fast shipping that you people provide. Thanks a lot. Corneliu



by:

Great delivery and packaging.



by:

Right product, prompt delivery, good pr ice!



by:

Had item in stock and received delivery the next day as promised.
Great service and selection



by:

Exactly what was ordered delivered in a timely manner.



by:

Exactly as advertised and delivered as promised.



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Item as described quick delivery


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See what our Experts say about this Dexter Accessories and Parts

  • Replacement Master Cylinder Cap for Titan Hydraulic Trailer Brake Actuator
    It's hard to tell which cap you need exactly from the picture but I measured the caps we have that might work for you. Part # T4480701 for Titan Model 60 actuators measures 1-1/4 inches at the threads like you previously saw. Part # T4830601 for Titan Model 10 and 20 actuators measures 1-5/8 inches. As does part # T4830600 which is for the Titan BrakeRite. Can you tell which actuator you have? If there's nothing on it to indicate it's model send me a few pictures of it and I'll see...
    view full answer...
    Image 1 for
  • Replacement Master Cylinder Cap Recommendation for a Titan BrakeRite II
    The Replacement Master Cylinder Cap for Titan Brake Actuators # T4830600 that you referenced is designed to work with the Titan BrakeRite II Severe-Duty Electric-Hydraulic Actuator Kit # T4835700 as a replacement cap, I spoke with Titan to confirm this.
    view full answer...
  • Position of Diaphragm on Titan Replacement Master Cylinder Cap # T4830600
    The Titan Replacement Master Cylinder Cap # T4830600 that you referenced has a specific application on the Titan BrakeRite brake actuator. We also offer Replacement Master Cylinder Cap # T4830601 which fits their model 10 and model 20 actuators. I have prepared a photo for you that shows both of these parts; one has an inward-oriented diaphragm and one an outward-oriented diaphragm.
    view full answer...
    Image 1 for
  • Are the Reservoir Caps on the Titan BrakeRight Screw On or Pry Off Caps
    The reservoir filler caps on the Titan BrakeRite EHB # T4813102 are screw on caps that are sealed with a diaphragm type filler on the inside to help maintain proper pressure. If you need replacement caps you can use the Replacement Master Cylinder Cap # T4830600. I've linked a review video of this brake actuator that you also may find helpful.
    view full answer...
  • Troubleshooting Titan EOH Actuator That Runs But Does Not Build Pressure
    It sounds like your trailer's breakaway system is functioning correctly in that when you pull the pin you can hear the EOH actuator's pump motor running. Since the new braking system worked properly for a period of time and since you see no fluid leaks it sounds like the most likely cause for the brakes not working is the actuator itself. If you are now using a different vehicle and/or a different trailer brake controller that unit may need to be reset for operation with an EOH actuator;...
    view full answer...
  • Troubleshooting Titan BrakeRite EHB with Leak from a Weep Hole
    For your Titan BrakeRite I Plug and Play Electric-Hydraulic Actuator Kit # T4813100, the only replacement part we carry is the Replacement Master Cylinder Cap for Titan BrakeRite Brake Actuators # T4830600. If the cap is the weep hole you are referring to, it may simply need a replacement cap. If that doesn't solve your problem, then I recommend sending it for repair. To replace the whole unit, I recommend the Titan BrakeRite I Plug and Play Electric-Hydraulic Actuator Kit # T4813102.
    view full answer...
  • Best Way to Remove Replacement Filler Cap, # T4830600
    I spoke with my contact at Titan, and he said that the best way to remove the Replacement Filler Cap for Titan Model 10, 20 and Ultra-70 Actuators, # T4830600, is to use a six point 1-1/16 inch socket. He also said that if they have been on there a while you may have to cut them off.
    view full answer...
  • Actuator Cap For Venture Boat Trailer Actuator
    We do not currently have any parts that work exclusively on Venture Boat Trailer actuators, but we do have caps and other replacement parts from other manufacturers that might work for you. I did some looking and all of our actuator reservoir caps seem to be either 1-1/4" or 1-5/8" threaded diameter. I did take a look at the Venture website and they don't seem to have direct replacement for this cap either. If you haven't measured with a calipers like # PTW80157 you may want to re-measure...
    view full answer...
    Image 1 for
  • Replacement Master Cylinder Filler Cap
    The closest we have is the Replacement Master Cylinder Cap for Titan BrakeRite Brake Actuators # T4830600 which has a threaded diameter of 1-5/8" and is for Titan BrakeRite actuators.
    view full answer...
  • Troubleshooting Dexter BrakeRite Master Cylinder Cap Busting Off
    It sounds like you're busting off the top part of the Replacement Master Cylinder Cap # T4830600 with your tool and the lower threaded portion is remaining stuck in the actuator unit. For your application you'll need to use some pliers or other tool to turn the lower part counter-clockwise to fully remove them and then replace the caps using the part above for ones that aren't broken. When you install the new caps I recommend doing it by hand and just making sure they are snug to try to...
    view full answer...

Do you have a question about this Accessories and Part?


Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Manda E
Updated by:
Manda E
Employee Michael B
Installed by:
Michael B

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