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Replacement Master Cylinder and Push Rod Assembly for Drum Brakes - Model 10 and 20 Actuators

Replacement Master Cylinder and Push Rod Assembly for Drum Brakes - Model 10 and 20 Actuators

Item # DX66FR
Our Price: $137.78
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Shipping Weight: 5 lbs
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Replaces the master cylinder and push rod assembly for your Dexter Model 10 or Model 20 surge brake actuator. Works with drum brakes. 1-800-940-8924 to order Dexter accessories and parts part number DX66FR or order online at etrailer.com. Free expert support on all Dexter products. Great prices and Fastest Shipping for Replacement Master Cylinder and Push Rod Assembly for Drum Brakes - Model 10 and 20 Actuators. Accessories and Parts reviews from real customers.
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  • Reviews (51)
  • Q & A (0)
  • Videos (1)
  • Photos

Dexter Accessories and Parts - DX66FR

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

Replaces the master cylinder and push rod assembly for your Dexter Model 10 or Model 20 surge brake actuator. Works with drum brakes.


Features:

  • Replaces the master cylinder and push rod assembly for your Dexter Model 10 or Model 20 surge brake actuator
  • Works with drum brakes
  • Cylinder bore: 1-1/4"
  • Made in the USA


068-094-00 Replacement Master Cylinder and Push Rod Assembly for Drum Brakes - Dexter Model 10 and 20 Actuators

Replaces Titan T2374400





Video of Replacement Master Cylinder and Push Rod Assembly for Drum Brakes - Model 10 and 20 Actuators

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




Video Transcript for Review of Dexter Axle Brake Actuator - Master Cylinder and Pushrod - DX66FR

Jeff: Hello everybody. This is Jeff at etrailer.com. Today, we're going to take a look at this replacement master cylinder and push rod assembly for drum brakes. This fits the model 10 and 20 actuators. Now this will replace the master cylinder and push rod assembly on your Titan model 10 or model 20 surge brake actuator. Basically, this master cylinder holds the brake fluid in the actuator and it connects to the inner slide of the surge brake actuator.

When that surge brake actuator is activated, the inner slide will move towards the master cylinder. The push rod will cause it to apply the hydraulic pressure to your trailer brakes. Now this one here is designed to work with drum brakes. The cylinder bore on this master cylinder is one and one quarter inches and it is made in the USA. But that should do it for the review on the replacement master cylinder and push rod assembly for drum brakes for the model 10 and model 20 actuators..

Customer Satisfaction Score:


Customer Reviews

Replacement Master Cylinder and Push Rod Assembly for Drum Brakes - Model 10 and 20 Actuators - DX66FR

Average Customer Rating:  4.7 out of 5 stars   (50 Customer Reviews)

Replaces the master cylinder and push rod assembly for your Dexter Model 10 or Model 20 surge brake actuator. Works with drum brakes.

by:

I would give a 5 star but I ordered caps for the hubs with grease fitings. They sent caps without grease fitting. My trailer is designed to pump grease into the caps and grease both inner and outer bearings together.



by:

it fit my 1970s model 16 ft hardee trailer exactly.



by:

Master cylinder worked perfect and was delivered within the week



by:

Arrived a day or two earlier then said. Product was perfect match, still installing. Packaging needs some attention, part of it was sticking through box.. could cause safety cancern with people in shipping and or damage to product. Didn't notice any damage...should have taken photo for better explanation...



by:

The customer service was excellent. I am new as to owning a big boat and whats required of the trailer that has to transport it. Their customer service department walked me thru getting the right parts that were needed for my trailer. Which was a complete brake system starting from the Master cylinder,complete brake line kit,and complete trailer brake system.I highly recommend them.And don't hesitate to call their customer service department.They looked up all the right parts for me that were needed for the type of boat trailer that I owned.I will be doing business with this company again in the future.



by:

Product description was spot on. Service was great



by:

No packing material around part to protect it, missing boot and rod from box because of a hole in box.



by:

Great service

Archie

8/30/2023

Works great



by:

Good replacement. Happy with it



by:

Fit perfect in Dico model 10. Wish I had read more reviews on this and purchased the orifice at the same time



by:

I have not installed the master cylinder but packing was not what I would expect. The taping only caught a thin edge of the flap. There was no packing to keep it from banging around during delivery. The inside of the box shows that it took some good hits. Not your responsibility during delivery but, it is your responsibility for the packing.



by:

Perfect part...??



by:

Good fit wuick delivery



by:

Works as intended



by:

Replacement part easy to install, works as expected. Master cylinder continues to work as expected months after installation. No problems noted with operation or product construction.



by:

Received item as stated



by:

Replaces my old master cylinder just fi ne.



by:

Have not installed this part yet, but it appears to match the old one exactly. Arrived in great condition and the quality looks great.



by:

Every thing was perfect except for the fitting wasn't an inverted flair fitting nor were there any info to give you a clue. It is 3/8" npt so I had to find an adapter.Wish I had that info up front I would have had it inn the first place. But other than that it was an exact fit.



by:

Reasonable price, delivered as promised.



by:

Was the exact part that was advertised and came 4 days early in shipping thank you etrailer.com



by:

very helpful



by:

The order was filled promptly with the correct parts. Would recommend using etrailer.com.



by:

Perfect replacement for my 1989 Ezload trailer



by:

Correct part, quick ship, good price. We use these on grain wagons.


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See what our Experts say about this Dexter Accessories and Parts

  • What is the Distance Between the Mounting Holes on the Master Cylinder for Titan Actuators DX66FR
    I verified that the distance between the mounting holes center to center on the Master Cylinder for Titan Actuators, # DX66FR, is 3-7/16 inches. This master cylinder is designed to fit Models 10 and 20 Titan Actuators with drum brakes. If the holes of this master cylinder do not match up with your actuator, just let me know the make and model of your actuator and I can recommend a master cylinder for you. I have attached a photo showing the measurement between the bolt holes.
    view full answer...
    Image 1 for
  • Replacement Drum Brake Surge Coupler for 2-5/16-Inch Hitch Ball
    You can view drum brake surge couplers for 2-5/16-inch balls by clicking on the linked page. Simply click on the filters to select the features you want, such as weight rating, bolt-on versus weld-on installation, and a-frame or straight tongue trailer design. For example, for a 20K-rated coupler with electric lockout for a 4-inch wide straight tongue you can use # T4854020 from Titan.
    view full answer...
  • Can a Disc Brake Master Cylinder be Used with Drum Brakes on a Trailer
    You would not want to use a disc brake master cylinder with drum brakes because the psi rating is much higher for disc brakes. Using it on drum brakes can lead to damage to the wheel cylinders and very aggressive braking. The master cylinder for the drum brakes is # DX66FR. Drum brake master cylinders have a check valve on the inside that regulates the psi going through the brake lines. This is not something that you can add to the disc brake master cylinder. You would either have to...
    view full answer...
  • Mounting Hole Diameter and Spacing on Master Cylinder DX66FR
    The Master Cylinder for Model 10 and 20 Actuators # DX66FR has 3/8-inch mounting holes spaced apart on centers by 3-7/16-inches. I measured this item myself in our warehouse.
    view full answer...
  • Replacement Brake Cylinder for Drum Brakes
    It sounds like based on the number you gave that you are looking for the Titan Master Cylinder # DX66FR. This is compatible with drum brake assemblies. If you are looking for the wheel cylinder for a brake assembly then you can use # BP17-030 for Left Hand Side or # BP17-020 for Right Hand Side.
    view full answer...
  • Availability of Replacement Disc Brake Master Cylinder for Titan Model 10 Hydraulic Coupler
    There is indeed a replacement disc brake master cylinder that is compatible with the Titan Model # 10 hydraulic brake actuator. The replacement is part # T4747100. The # DX66FR you referred to should be used on drum brake systems only. Swapping out your current master cylinder for this part will enable your coupler to work with disc brakes.
    view full answer...
  • How To Replace Master Cylinder For Titan 10 Brake Actuator
    To replace the master cylinder on your Titan 10 brake actuator you can check out the diagram of the actuator I have attached. In the diagram there are two bolts that are noted you need to loosen to get to the master cylinder. They are part number 20 and 24. You can use a spray-on lubricant like WD40 to loosen the bolts before removing. Once you get the bolts out you can replace the master cylinder with the # DX66FR you asked about. You will also need an orifice connector # T1209800...
    view full answer...
    Image 1 for
  • Do Brake Actuator Master Cylinders Have Weight Capacities
    The weight capacity is determined by the actuating coupler itself, and not just the master cylinder. Master cylinders are specific to the actuator models. Most of the Model 10 couplers have a weight capacity of 12500 lbs. If you are looking for a replacement master cylinder for your Model 10 actuator, we do offer the replacement master cylinder for drum brakes, part # DX66FR. We also offer a replacement master cylinder for a disc brake Model 10 actuator. That part number is # T4749501042....
    view full answer...
  • Master Cylinder Needed for the Titan Model 20 Actuator for Drum Brakes with Drop # T4042700
    We do carry the master cylinders for the Titan Model 20 Brake Actuators. If you have drum brakes, then you will want master cylinder # DX66FR. We also carry the master cylinder with the brackets as part # T2374600. If you have disc brakes, then you will want master cylinder # T4747100, or with the brackets, # T4749501042.
    view full answer...
  • Can a Titan Model 10 Actuator for Disc Brakes be Converted for use With Drum Brakes?
    You sure can; if you wanted to use your Titan Model 10 actuator for disc brakes and convert it for use with drum brakes you can replace the master cylinder with Master Cylinder for Titan Model 10 and 20 Actuators - Drum Brakes # DX66FR.
    view full answer...
  • Replacement Parts and How to Clean Trailer Hydraulic Brake Actuating Couplers
    Unfortunately, the rubber boot isn't available as a separate item. If you decide to replace the entire master cylinder, I'd be happy to recommend a replacement if you reply with the model of hydraulic brake coupler you have. To clean the reservoir. You'll want to do this in a well ventilated area. Remove the master cylinder from the actuator and empty the brake fluid from the reservoir. Spray the interior down with brake cleaner. Do this a few times, then scrub it well with an old toothbrush....
    view full answer...
  • How to Tell Difference Between Titan Model 20 Drum and Disc Actuator
    Look at the side of the master cylinder and you'll be able to tell which type of brakes it is designed for by the number. If you see 23744 stamped into the side of it you have a drum brake model. If you have 25744 stamped in the side it's for disc brakes. Also you can easily change either style to the other by swapping out the master cylinder. For a drum brake application you'd want the part # DX66FR or for disc part # T4747100.
    view full answer...
    Image 1 for
  • How to Loosen Hardware Securing Master Cylinder in Titan Brake Actuator
    If you take a look at the linked diagram which shows an exploded view of the master cylinder in the Titan model 10 actuator, you'll note that there are two through-bolts that secure the master cylinder to the cylinder brackets. These are parts 20 and 24 in the diagram; the bolts are noted with arrows. You can try applying a spray-on lubricant like WD40 or PB Blaster to help loosen the bolts. These products can take hours or days to work and multiple applications may be needed.
    view full answer...
    Image 1 for
  • Availability of Replacement Titan Master Cylinder Model 10 or 20 # 2374400
    It sounds like you are looking for a Titan Model 10 or 20 master cylinder replacement based on what you listed which we offer with part # T2374400.
    view full answer...
  • Replacement Master Cylinder for Dexter Model 10 or 20
    The best we can do is the replacement Master Cylinder part # DX66FR which replaces the whole thing. It sounds like that's what you are in need of since yours is leaking.
    view full answer...
  • Replacement Parts For A Titan Model 10 Master Cylinder and Dampers
    Yes, you will be able to remove the master cylinder from the Titan Brake Actuator - Painted - Drum - 2-5/16" Ball - Weld On - 12,500 lbs, part # T1607500. This is a direct replacement, so you will not need a reducer. The master cylinder you need is for a drum brake actuator. It is the Replacement Master Cylinder and Push Rod Assembly for Drum Brakes - Model 10 and 20 Actuators, part # DX66FR. This replaces the master cylinder and pushrod in the Titan Model 10 Actuator. You will also need...
    view full answer...
  • Availability of Trailer Brake Assembly Wheel Assemblies
    We carry several wheel cylinders actually for trailer brake assemblies. If you follow the link I attached you will see them all listed.
    view full answer...
  • Replacement Drum Brake Surge Coupler for 2-Inch Surge Coupler with Electric Lockout
    To replace your Dico surge actuator the Demco Hydraulic Trailer Brake Actuator # DM72VR would be a really great choice. It has a 6k capacity, fits a 2 inch ball, and with the reverse lock out solenoid kit part # DM5836 with it you'd be totally set.
    view full answer...
  • Removing Titan Model 10 Master Cylinder on Welded A-Frame Actuator
    The bolts/nuts that are securing the master cylinder to the actuator on your 1997 Heritage Boat Trailer are between the welded-on portion of the A-frame and the actuator. I hate to be the bearer of bad news but this unfortunately means that the arms from the A-frame will need to be cut off so you can access these bolts and remove the cylinder. The frame would then need to be welded back on once everything is back in place. For the right replacement master cylinder you can use the Titan...
    view full answer...
    Image 1 for Image 2 for
  • Replacement Master Cylinder Recommendation for a Model 10 Actuator with Drum Brakes
    Yes, the Master Cylinder # DX66FR that you referenced is the correct replacement master cylinder for your Model 10 actuator with drum brakes.
    view full answer...
  • How to Tell if you Have the Titan # DX66FR or the # T4747100
    I pulled both the # DX66FR and the # T4747100 that you referenced to check out and found a way for you to determine which you have. You will need to remove the red plug from the end opposite of the plunger and look down into that hole. If you see what looks like a flat gray disc you have the disc brake master cylinder part # T4747100 . If what you see is a concave metal piece with medium size holes then you are looking at the check valve and you have the drum brake version.
    view full answer...
  • Replacement Master Cylinder for Titan Model 10 Actuator on 1999 Prestige Trailer
    Thanks for the photos of your trailer's actuator! They were very helpful in answering your questions. Based on the photos, it appears that you have a Titan Model 10 Actuator # T1607500. For a Model 10 actuator, the # DX66FR that you referenced is the correct replacement master cylinder. If you'd also like to replace the master cylinder bracket assemblies, they are included with the master cylinder in part # T2374600. To install the master cylinder, the orifice connector you will need is...
    view full answer...
    Image 1 for Image 2 for
  • Parts Included with Titan Replacement Master Cylinder DX66FR for Model 10 and 20 Actuators
    I spoke with my contact at Dexter, and the # DX66FR master cylinder does include the boot and push rod, but their design does not require the gasket. Please note that this master cylinder is a replacement part only for the Titan brand Model 10 and Model 20 actuators. My contact also mentioned that the orifice size on this master cylinder has been changed to a 1/8 inch NPT (National Pipe Thread) in the past seven years, so if you have an older model actuator, the orifices would differ...
    view full answer...
  • No Fluid Pumping Out with on Actuator with New Master Cylinder Installed
    When the actuator is pumped, you should see some fluid come out of the actuator. However, on brand new actuators or master cylinders like your Atwood product, it may simply need to be actuated a few times before it will start pumping out fluid. If you still do not have any luck, I recommend taking apart the actuator itself to see if there are any clogs that need to be cleaned out.
    view full answer...


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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Noah M
Updated by:
Noah M
Employee Manda E
Updated by:
Manda E
Employee Mike S
Written by:
Mike S

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