Replacement Master Cylinder Assembly for Dexter Model 60 and Aero 7500 Brake Actuators - Drum
(178 reviews)
Price: $128.94
In Stock
Replacement Master Cylinder Assembly for Dexter Model 60 and Aero 7500 Brake Actuators - Drum
Item # T4395100
Retail:$158.19
Our Price: $128.94
You Save: $29.25
In Stock
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.
- All Info
- Reviews (178)
- Q & A (0)
- Videos (1)
- Photos
Dexter Accessories and Parts - T4395100
- Brake Actuator
- Hydraulic Drum Brakes
- Master Cylinder
- Dexter
This replacement assembly fits Dexter Model 60 and Aero 7500 trailer brake actuators for drum brakes. Includes master cylinder, filler cap, orifice fitting, and hardware.
Features:
- Works with Dexter Model 60 and Aero 7500 brake actuators
- Drum brake models only
- Includes:
- Master cylinder
- Gasket
- Orifice connector: 1/64"
- Hex bolt: 3/4" long x 1/4" diameter
- Mounting dimensions: 1-5/8" wide x 3-5/8" tall
- Lock washer: 1/4" diameter
- Diaphragm-style filler cap
- Master cylinder cover
071-A98-00 Dexter Axle Model 60 Master Cylinder Kit - Drum
Replaces Titan 4395100
Video of Replacement Master Cylinder Assembly for Dexter Model 60 and Aero 7500 Brake Actuators - Drum
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Video Transcript for Titan Brake Actuator T4395100 Review
Today we're going to be taking a look at part number T4395100. This is the replacement master cylinder assembly. This replacement assembly is going to fit Titan model 60 and Aero 7500 trailer brake actuators. It's designed for drum brakes only. You can see here everything that it's going to come with. We're going to go over just the components.
It's going to come with a master cylinder. Nice, heavy duty design. It's got the rubberized boot here on the end of it. If we remove that boot on the inside you're going to be able to see that it does come with the snap ring, the spring, and the seals. All of that is going to already be in place and again, located behind the boot.
It's also going to come with your gasket. It's going to be this right here, it's going to come with the master cylinder cover. You're going to get the orifice connector, goes into the threaded portion here at the back of your brake line. It's going to come with the hardware. You're going to get your four hex bolts. Those are going to measure 3/4 of an inch long by 1/4 inch in diameter, and you're going to get your 1/4 inch lock washers.
Has the diaphragm style filler cap, and just a quick tech tip, one of the ways to tell if the master cylinder is designed for disc or drum brakes is to simply take a paper clip and you can straighten it out. If we push it into this area back here, if it only goes in about an inch and a half that means that it's designed for drum brakes only. If the paper clip was to go in about three inches, then that means that it would be designed for disc brakes. That's going to do it for our review of part number T4395100. This is the replacement master cylinder assembly from Titan.
.
Customer Satisfaction Score:
93% were satisfied with this product
7% of customers were not satisfied
- Wrong item was ordered
- etrailer mistake
- Did not arrive in time
Customer Reviews
Replacement Master Cylinder Assembly for Dexter Model 60 and Aero 7500 Brake Actuators - Drum - T4395100
Average Customer Rating: 4.8 out of 5 stars (178 Customer Reviews)
This replacement assembly fits Dexter Model 60 and Aero 7500 trailer brake actuators for drum brakes. Includes master cylinder, filler cap, orifice fitting, and hardware.by: Robert04/26/2024
Looks like a great unit. Wrong Master Cylinder for my Atwood replacement which was obsolite. Would not fit.
by: George 10/08/2023
Fits and works perfectly. Rebuilt entire coupler and trailer springs
by: Jeffrey02/08/2019
Perfect fit and best price out there. Was delivered faster then my prime membership would have. Easy install and (thanks to etrailer) have a whole new braking system under my Outlaw.
Thanks Steven & etrailer for listening and your expert follow up!!
by: Garrett T.03/18/2020
Good product at a good price. Got it installed and the system bled (the old brake fluid looked like thin mud coming out!) and everything works well. Install was easy, with the exception that the old master cylinder that I removed looks to have been just a hair shorter than this one that I got from etrailer. The new one was a tiny bit too tall for it to slide in the back of the actuator. I ended up removing the actuator from the tongue of the trailer to get the master cylinder bolted onto it. With the four master cylinder bolts torqued down it fit fine and the actuator easily went back into place on the tongue.
I do wish it had a metal cap like the old one that it replaced, but that is not a huge deal. I hope the plastic one holds up.
by: Patrick 04/02/2023
Item was delivered on time. It installed as expected and operates correctly. Great service from ETrailer.
by: Warren 08/28/2023
Part was excellent, shipping was slow but USPS’s fault.
by: William 08/25/2023
Did what I needed it to do.
by: Calvin 06/06/2020
I needed this part to replace a rusted and blocked cylinder on a boat trailer. The part was delivered earlier than I expected and was exactly what I needed. The price was right and the service was superb.
Calvin
6/7/2021
Made the trailer connection like new. Have had zero problems with the brake assembly
by: J D09/11/2023
Just as described!! Thanks!
by: Dale K08/17/2016
Quick delivery, excellent customer service and great prices, as usual.
When I installed the Brake Fluid Master Cylinder reservoir on the coupler. It was a bit oversized in height. Finally was able to bolt on. Then when I was screwing in the four top bolts to hold the reservoir in place, one of the bolts snapped off in the housing. It will have to be extruded somehow.
Brake lines - no problem.
Dale
by: James 06/25/2023
Items excellent shipping to way too long but thapt resuts from covid
by: Tino Pastrana08/11/2014
I ordered the brake actuator replacement for the Titan Model 60, paid extra for the UPS ground shipping and had the part in 6 days! You must take apart the brake actuator from the hitch as not to damage the gasket when installing the part. Had it installed in 15 minutes. Another 15 to bleed the drum brakes and all is well. LGB (lets go boating)
See pics
by: joseph04/08/2017
I purchased master cylinder for a Titan model 60 and was easy to purchase from etrailer and i received it in the amount of time that was on the order. everything that was needed was included to change the part. I rate etrailer excellent because the order was easy and i received the part with no problems. The master cylinder was the exact part as the original
by: Mark 09/03/2020
This is the direct replacement for my Titan hitch. It appears to have an anodized exterior coating that should resist rust.
Mark M.
9/5/2021
Perfect!
by: Loran07/02/2022
Exact replacement for my trailer’s surge brakes. Tracking the shipment was interesting. Took a while from order date to ship date but it was worth it. I would do it again.
by: Bill Rebman12/31/2016
The trailer master cyinder is in place and working fine. Fitment as important as ever was correct.
Bill R.
12/31/2017
The surge brake cylinder is working well
by: William05/18/2022
There was a loud clunk and you could feel it when using the surge brakes on our ski boat trailer. The master cylinder was badly pitted. Now the braking is smooth and responsive.
by: Michael T07/31/2017
Etrailer transaction was easy and the shock and master cylinder arrived fast. The m/c installed without any mods and now my boat trailer is a dream to tow.
by: Ted03/11/2013
The master cylinder I reicieved is as good as anywhere else plus etrailer was the cheapest and fast delivery. Will do business with again.
Ted H.
3/14/2014
all the trailer parts i got were the best quality and the best price i could find. thanks for the great site to keep my trailer on the road.
by: Jeremy S10/30/2012
Product seems to be an exact replacement for the Titan model 60 master cylinder. Just what I needed.
Aside from that, etrailer.com is one of the best online retailers I've used. They've been very helpful with any questions, and have been able to expedite shipments when needed. I would use them again, no question.
by: Gordon03/05/2018
Brakes were rebuilt with etrailer parts and are working great. Thanks // etrailer.
Gordon P.
3/5/2019
Still performing great
by: Dylan 07/31/2021
product works as promised. it appears to be a direct replacement but is very tight getting put back under original mounting bracket. My bracket is welded in place. It may be because of the new gasket (is thicker). I used a hammer and punch to bend the metal down a little on the trailer itself so the new master cylinder could slide into place. No other problems.
by: Richard09/24/2019
both the replacement wheel cylinders and the brake actuator fit perfectly and function very well, just like new.
by: Chip W.09/25/2012
Had to replace the brakes on a boat trailer. After finding etrailer, it became an easy decision that and more cost effective to replace the assemblies instead of pads and cylinders individually.
After trying to bleed the system and having trouble, etrailer had the master cylinder in stock and got it to me in no time at all to complete the repairs needed.
25
178
Show More Reviews
See what our Experts say about this Dexter Accessories and Parts
- Replacement Surge Coupler for Roadrunner Boat TrailerUnfortunately some years back Atwood was bought out and replacement parts have been discontinued so we cannot help you with a replacement master cylinder number 85739, but we can help you with a new surge coupler to replace yours. I linked our main page for surge couplers and we have both disc and drum types; these operate at different pressures so be sure to choose the right type for your braking system. First click on the type you need and then select the specific attributes you want...
view full answer... - Ranger Boat Trailer Disc Brake Actuator Availability to Replace an A-60We don't carry the A-60 actuators, but we do carry actuators that are confirmed to work on disc brakes. To see all of them check out the link I attached to the right. You will want to select the weight capacity and ball size you need from the filters on the left to see what would be recommended.
view full answer... - Replacement Master Cylinder for Older Model Titan Model 60 Brake ActuatorI spoke with my technical contact at Titan and showed him the photo that you sent in of your actuator. My contact confirmed that you actuator is a Model 60. The right replacement master cylinder for you will depend on what kind of brakes the actuator is designed for. If the brakes have never been changed out, you can determine this by checking if the trailer has disc or drum brakes. If your actuator is designed for drum brakes, you will want the Replacement Master Cylinder Assembly #...
view full answer...
- Best Option for Replacing 85841 Master Cylinder on Atwood Drum Brake ActuatorThe Replacement Master Cylinder Assembly # T4395100 will not work to replace your Atwood master cylinder model 85841. Since replacement parts for your actuator are obsolete, your only option is to replace the entire actuator assembly. The Demco Hydraulic Brake Actuator # DM72VR is the closest one we have to replace your Atwood 6K actuator. You can install part # T4748800 to add an electric lockout, which would be an upgrade from the manual lockout on your Atwood.
view full answer... - Are Replacement Master Cylinders for Titan Model 60 Drum Brake Actuator the Same SizeYes, the Replacement Master Cylinder # T2336100042 is the same size as the master cylinder in the Replacement Master Cylinder Assembly # T4395100. They are the exact same thing in regards to the master cylinder, with the only difference being one is just the master cylinder alone while the assembly includes the hardware, cap and cover. I found a parts list from Titan which details the part numbers of the cylinder and assembly, which are the accompanying photos. I have added a link to...
view full answer...
- Replacement Master Cylinder Recommendation for Titan Model 60 # T43397007K DrumThe Titan actuator part # T43397007K that you referenced is a Model 60 drum brake actuator so the correct replacement master cylinder is the # T4395100.
view full answer... - Troubleshooting No Fluid In Reservoir On Titan Model 60 Actuator The reason your reservoir is empty on your Titan Zinc-Plated Brake Actuator # T43397007K is likely due to a leak somewhere in the brake lines, calipers, or master cylinder. You're going to want to check the undercarriage of your vehicle for leaks to see where the problem may lie. If you've already inspected your lines, brake calipers, and master cylinder and confirmed they are in good working order, then you can simply replace your master cylinder with the Replacement Master Cylinder...
view full answer... - Surge Brake Actuator Repair for Titan Drum Brake Actuating CouplerThanks for the photos. It is clear you have a Titan brake actuator like the Brake Actuator with Manual Lockout - Bolt On - Drum - 2" Ball - 7,500 lbs # T63FR. It sounds like you need the Replacement Master Cylinder Assembly for Titan/UFP Brake Actuators - Drum Brakes # TK71-756-00 or Replacement Master Cylinder Assembly for Titan Model 60 and Aero 7500 Brake Actuators - Drum # T4395100. Based on your photos it also looks like you need the Replacement Roller/Pin/Pad Kit for Titan/UFP...
view full answer...
- Replacement Master Cylinder for Titan AERO 6000 ActuatorFor your Titan Aero 6000 the correct replacement master cylinder is the part # T4395100 that you referenced and it comes with the piston inside of it as well.
view full answer... - Replacement Master Cylinder for Aero 6000 Actuator For a replacement master cylinder for your Titan Aero 6000 drum brake actuator you can use Master Cylinder part # T4395100. This comes with everything you will need to complete the install. (Please note that this item's description says it is for the Aero 7500, but it will also work for your Aero 6000). If you access the master cylinder from below the coupler it will be pretty obvious how it all installs.
view full answer... - Recommended Surge Brake Actuator To Replace Discontinued Atwood 61101 On 2004 EZ Loader Boat TrailerI have a complete replacement surge brake actuator option for you, but unfortunately since Atwood has been out of business for quite some time there is not a replacement master cylinder available for the Atwood 61101 actuator on your 2004 EZ Loader Boat Trailer. Instead I recommend replacing it with the Dexter DX7.5 # 099-175-20 if your trailer has Disc brakes, or the # 099-175-00 if your trailer has Drum brakes. Both of these options bolt on to standard 3" wide tongues and have mounting...
view full answer... - Replacement Master Cylinder for Titan Model 60 Trailer Brake Actuating CouplerThe correct replacement master cylinder assembly for your Titan Model 60 drum brake actuator is part # T4395100 or if it's a disc brake actuator, use part # T4820000.
view full answer... - Master Cylinder Rebuild Kit Or GasketsI believe what you are looking for is the Replacement Gasket for Older Orifice Fitting - Titan Model 10 and Model 20 Brake Actuators, # T0774500. We also have Replacement Master Cylinder Assembly for Titan Model 60 and Aero 7500 Brake Actuators - Drum, # T4395100 if you want an entirely new master cylider with gaskets. If there is something more specific you are looking for, please let me know and include your make/model of brake actuator so I can better assist you.
view full answer... - Titan 60 Actuator Master Cylinder ReplacementIt sounds like your master cylinder is damaged. It shouldn't be leaking fluid and whatever portion of the reservoir that is floating around is not something that would have just came unscrewed. Since you have a Titan Model 60 you would want the Replacement Master Cylinder # T4395100.
view full answer... - Replacement Master Cylinder Kit 4395100 For Model 60 Actuator For Drum BrakesThere is a full replacement master cylinder that also includes the filler cap, orifice fitting, and hardware. The correct part for your Model 60 with drum brakes is the following: - Replacement Master Cylinder Assembly # T4395100
view full answer... - Troubleshooting Converting Surge Brake Actuator from Disc to Drum Brake Pressure for Dico Aero 6000I completely understand, it's always nice to try to salvage what you have before purchasing again. I can explain the difference to you, and might have a possible solution for you. Drum and disk brake actuators use different pressures for operation. Drum brake actuators typically produce 1000-psi pressure while disc brake actuators produce 1500 or 1600-psi pressure. The higher pressure of a disc actuator could blow out the wheel cylinders of a drum brake assembly so you cannot use the...
view full answer... - When Installing Titan Master Cylinder # T4395100 Does Cover Plate Face Up or DownMy technical contact at Titan confirmed that the silver cover plate needs to have the side with the raised rim facing down into the cylinder. After you insert the fill cap into the cover plate, the fill cap should sit flush on the smooth (non-raised) side. I have attached a brief video describing the assembly of the cylinder.
view full answer... - Replacement Brake Master Cylinder Kit for Titan Model 60 Drum BrakesFor a Titan Model 60 drum surge actuator the replacement master cylinder kit you'd need is the: Replacement Master Cylinder Assembly for Titan Model 60 # T4395100 To pick out wheel cylinders I would need to know the brand of the current brake assemblies as well as the capacity of the axle.
view full answer... - Troubleshooting Disc Brakes with Aero-6000 on Four Winns Boat Trailer Dragging/OverheatingThe #17 nut that you are referring to for your Aero-6000 actuator (similar to part # T63FR) looks like it simply helps to keep the latch in place. If you are having problems with your brakes dragging and overheating then either your disc brakes/caliper need to be cleaned, your breakaway cable has been activated, or the internal components of your actuator are needing replacement. If you check your brakes/calipers and breakaway cable isn't activated then the only internal components that...
view full answer...
- Master Cylinder Assembly for Titan Model 60 Brake ActuatorI can tell you for sure that the correct replacement master cylinder assembly for a Model 60 (either Titan or Dico) brake actuator hitch is the Replacement Master Cylinder Assembly for Titan Model 60 and Aero 7500 Brake Actuators - Drum # T4395100. I researched and was unable to find a reference to a Dico 189 cylinder, but if you have a Model 60, you've found the right master cylinder. It sounds like you indeed will have to re-drill the bolt holes to install this replacement.
view full answer... - Which Replacement Master Cylinder Fits Titan Aero 6000 Disc Brake System For an Aero 6000 master cylinder kit the part # T4714200042 will work with disc brakes and would be what you would need. This is not a complete kit though and you would need to reuse some components. The drum brake master cylinder wouldn't create enough brake line pressure for disc brakes.
view full answer... - Right Side Hydraulic Trailer Brake Locks Up After BrakingYou may be getting air in the lines or have a wheel cylinder that needs to be replaced. It is also possible that you have the wrong side brake assembly on that right side but since it is only an issue after braking this is probably not the case. There could be something in the brake assembly itself that is getting stuck. I recommend pulling the wheel and drum off to inspect the operation of the brakes, check for any foreign objects that might be causing the malfunction. If the wheel cylinder...
view full answer... - Replacement parts for a Titan Master Cylinder Drum Model 60While there is not a rebuild kit for the Titan Model 60 brake actuator, we do have several replacement parts available. Replacement Master Cylinder Assembly for Drum Brakes - part # T439510 Replacement Push Rod Assembly for Brake Actuator - part # T2346300 Shock Absorber for Model 60 Brake Actuator - part # T2336200 Replacement Breakaway Assembly - part # T4623800 Replacement Ball Latch Repair Kit - part # T4335800 Repair Kit for Leverlock Couplers - part # T4358400 Again, these...
view full answer... - What is Needed to Find the Right Replacement Master Cylinder on a Boat TrailerReplacement master cylinders are specific to the manufacturer and model of the actuating coupler on the trailer. I would need to know the make and model of the actuator to determine if we have a replacement available. This information could be stamped into the actuator usually on the top. It is also possible that there is information stamped into the actual master cylinder you have now. For example, master cylinder # T4395100 is designed for Titan Model 60 and Aero 7500 actuators. You...
view full answer...
Do you have a question about this Accessories and Part?
Info for this part was:
Written by:
Lindsey S
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Expert Research:
Lori W
Expert Research:
Jeffrey L
Updated by:
Laura H
Updated by:
Wilson B
Updated by:
Hannah L
Updated by:
Manda E
Installed by:
Cole B
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.
Product Experts Available Now!
Call 1-800-940-8924
Garrett T.
3/19/2021
The plastic master cylinder cap seems to leak. Other than that, its fine.