Titan Adapter Kit for Swing-Away Brake Actuators - 1" Spacer

Titan Adapter Kit for Swing-Away Brake Actuators - 1" Spacer

Item # T4842100

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Titan Adapter Kit for Swing-Away Brake Actuators - 1" Spacer Hardware T4842100
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  • Brake Actuator
  • Hardware
  • Titan
Adapts your Titan Swing-Away Actuator (T4839000 or T4839100) for use with a trailer tongue that is 4" or taller. Call 800-298-8924 to order Titan accessories and parts part number T4842100 or order online at etrailer.com. Free expert support on all Titan products. Guaranteed Lowest Price and Fastest Shipping for Titan Adapter Kit for Swing-Away Brake Actuators - 1" Spacer. Accessories and Parts reviews from real customers.


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  • Reviews (4)
  • Q & A (25)
  • Videos (1)
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  • Used (1)
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Titan Accessories and Parts - T4842100

Adapts your Titan Swing-Away Actuator (T4839000 or T4839100) for use with a trailer tongue that is 4" or taller.


Features:

  • Adapts your Titan Swing-Away Actuator (T4839000 or T4839100) for use with a trailer tongue that is 4" or taller
  • Quantity: 1 adapter kit


4842100 Titan Adapter Kit for Swing-Away Brake Actuators - 1" Spacer







Video of Titan Adapter Kit for Swing-Away Brake Actuators - 1" Spacer


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




Video Transcript for Titan Brake Actuator T4842100 Review

Speaker 1: Today we're taking a look at a Titan Adaptor Kit for swing away brake actuators. This unit adapts your Titan swing away actuator for use with a trailer tongue that is three inches by three inches, or three inches by four inches. It works with brake actuators T4839000 and T4839100. For a three inch by three inch trailer frame, you'll need to use two of these adapters. For a three inch by four inch trailer frame, you'll need to use one of the adapters.Installation hardware is included, and when it comes to the measurements of the adapter, we're looking at a thickness of 1 inch. Measuring in this direction, it's about 2 and 15/16 of an inch.

It's almost 3 inches. And edge to edge going in this direction, it gives a measurement of 4 and 1/2 inches. With this part number you get one adapter kit.That's going to do it for today's look at the Titan Adaptor Kit for swing away brake actuators.


Customer Reviews

Titan Adapter Kit for Swing-Away Brake Actuators - 1" Spacer - T4842100

Average Customer Rating:  5.0 out of 5 stars   (4 Customer Reviews)

Adapts your Titan Swing-Away Actuator (T4839000 or T4839100) for use with a trailer tongue that is 4" or taller.

- T4842100
by:

Spacer worked great to match new coupler to trailer frame. 159124



- T4842100
by:

The product is exactly what we needed. 387767



- T4842100
by:

One of the bolts escaped from it's wrapper (very thin plastic baggy surrounding it all), but was loose inside the box so no problem. Haven't installed it yet (waiting for the main product to arrive, this was just an adapter, but so far looks fine. 280333



- T4842100
by:

Spacer worked great to match new coupler to trailer frame. 159386


4
4

Ask the Experts about this Titan Accessories and Parts

Do you have a question about this Accessories and Part?


  • Replacement for Mastercraft Boat Trailer Reliable Model ACT-6k Disc Brake Compatible Surge Coupler
  • For your 2003 MasterCraft trailer, the replacement surge brake actuating coupler you need is the Titan Swing-Away Actuator w/ Electric Lockout # T4839100 based on what I can find online. This coupler is designed for disc brakes and has a capacity of up to 7,500 lbs. It is a bolt on assembly for a 2 inch hitch ball. I've attached a video review of this coupler and it mounts to 3 inch wide channel tongues. If you have a 3x3 inch channel, you will need two spacers # T4842100, and if...
    view full answer...

  • Recommended Swing Away Tongue with Disc Brake Actuator and Reverse Lockout
  • The Swing-Away Actuator w/ Manual Lockout - Bolt On - Disc - 2" Ball - 7,500 lbs # T4839100 and the Swing-Away Actuator w/ Electric Lockout - Bolt On - Disc - 2" Ball - 7,500 lbs # T4839120 are similar just with the one having the manual option in addition. Because you are looking for both a manual and electric lockout option, I recommend getting the manual lockout # T4839100 which in the attached video shows an electric lockout as well. I went into the warehouse to confirm it does have...
    view full answer...

  • Will the Swing-Away Actuator T4839100 Work On a 2007 Sea Ray 230 Trailer
  • The Swing-Away Actuator part # T4839100 that you referenced works with 3" wide x 3" tall, 3" wide x 4" tall, and 3" wide x 5" tall trailer frames. Therefore, if you have one of these three frame sizes then the actuator will work for you. However, if you have either the 3" wide x 3" tall or 3" wide x 4" tall then you will also need the Titan Adapter Kit part # T4842100 (Qty. 2 for 3" wide x 3" tall and Qty. 1 for 3" wide x 4" tall). I think you meant to say that you have an electric lockout,...
    view full answer...

  • Replacement Master Cylinder for Atwood Actuating Coupler for Drum Brakes
  • For your Atwood Brake Actuator w/ Manual Lockout - Drum Brakes - Black - 2" Ball - Bolt On - 6,000 lbs # AT82543, the master cylinder you need is the Replacement Master Cylinder for Atwood Trailer Brake Actuators - Drum 85841 (which has been discontinued). So you will want to check to see if it is the actual cylinder or just the gasket that needs replaced. Let me know as I'm happy to assist.
    view full answer...

  • Converting EZ Loader Tandem Trailer to Disc Brakes with Titan Disc/Actuator Kit, Part # T4843400
  • You can convert your EZ Loader tandem boat trailer to disc brakes using the Titan Disc Brake and Swing Away Actuator Kit, part # T4843400, so long as it is compatible with your current trailer components. This kit is intended for tandem trailers with 3500-lb axles and wheels of 14 or 15 inches with a 5-on-4-1/2 bolt pattern and a 4-bolt brake flange. It uses inner bearing number L68149, outer bearing number L44649, and grease seal number RG06-050. You will need to check your current...
    view full answer...

  • Hinge Dimensions of Titan Aero 7500 Swing Away T4839100
  • The dimension from the center of the pivot pin hole to center of standard pin hole on the # T4839100 is 3.207 or 3-16/64 inches. This Swing-Away Actuator is designed to fit a 3 by 5 wide channel tongue. If you have a 3 by 3 inch channel tongue or a 3 by 4 inch channel tongue, you can use the Titan adapter spacers # T4842100 to allow this actuator to mount.
    view full answer...

  • Installation of Bolt-On Titan Swing-Away Actuator
  • Looking at the installation instructions for the Titan Swing-Away Actuator w/ Manual Lockout - Bolt On # T4839100 referenced in your question, the 3 bolt holes needed should be 0.531 inches in diameter. You will use 1/2 inch x 4 inch grade 5 bolts, nuts and lock washers to bolt the actuator onto the tongue. If you will decide later that you would like to weld the Titan Actuator to your trailer tongue, this should not be a problem. As you mentioned, the only real difference between the...
    view full answer...

  • Availability of a 2 to 3 Foot Fold-Away Trailer Coupler Hinge with Attached Coupler
  • If you are needed a coupler and tongue that is already attached to a fold away hinge, we have # T4839000 for hydraulic drum brakes or # T4839100 for hydraulic disc brakes. These couplers will fit a 3x3 tongue using 2 of the spacer # T4842100. The pivot length is 21-1/2 inches long. But if you are looking for a 2 to 3 foot extension to the tongue you have, you will need to have a qualified welder in a machine shop of shop that works on trailers fabricate an extension for you. The work...
    view full answer...

  • Replacing Brake Actuating Coupler on Boat Trailer With Folding Tongue
  • Although we don't sell frame tubing, I do have a solution that would work for you. Instead of the Titan # T4500600 actuating coupler you looked at, go with their swing-away actuator, part # T4839000. This is essentially the same actuator you were looking at, with the addition of a hinge. For a 3x4 trailer tongue, you'd also need one spacer kit, part # T4842100.
    view full answer...

  • Can a Fold-Away Trailer Tongue Hinge Kit Work with Hydraulic Surge Brakes
  • You can use a fold-away hinge kit with a surge coupler but you will need to replace the hard brake line with a flexible hose like # T0777300 that you have referenced. For fold-away drum brake applications use # T4839000. For a 3 x 4 inch tongue use 2 adapters # T4842100. For disc brakes use # T4839100 and 1 of the adapters. You would still need flexible brake line with either of these couplers.
    view full answer...

  • Replacing Swing-Away Surge Brake Actuator Master Cylinder Or Complete Actuator That Is Leaking
  • You may only need to replace the master cylinder depending on your actuator, but I would need to know the manufacturer and model to see if we have the replacement parts. I've attached a link to all our replacement master cylinders to assist. If you want to replace the actuator, I recommend the Swing-Away Actuator w/ Manual Lockout - Bolt On - Drum - 2" Ball - 7,500 lbs # T4839000. If you have disc brakes your actuator needs to be rated for higher pressure and I recommend the bolt-on...
    view full answer...

  • Bolt Spacing For Titan Swing-Away Actuator w/ Manual Lockout - Disc
  • For the Titan Swing-Away Actuator s/ Manual Lockout # T4839100 referenced in your question, there is a distance of 3-1/4 inches on center between the pin and the pivot bolt. This does not appear that it will match up with the existing bracket on your trailer. The bolt itself is 3/4 inches in diameter. This actuator is designed to mount onto 3 inch x 5 inch wide channel tongues. For 3 inch x 4 inch tongues, you will just the Space Kit # T4842100. If you have a 3 inch x 3 inch tongue,...
    view full answer...

  • Will Titan Aero 7500 Swing-Away Actuator # T4839100 Fit a Mastercraft Boat Trailer
  • I went out to the warehouse to measure the spacing and bolt/pin diameter on the Titan Aero 7500 Swing-Away Actuator # T4839100. The distance between the pin and the pivot bolt is 3-1/4 inches on center. The pin/bolt diameter is 3/4 inches. I could not say if this is a direct replacement for the one on your Mastercraft trailer so you would need to go by the measurements. This coupler can be used for a 3 x 5 inch tongue as is. If you have a 3 x 4 inch tongue you would need a spacer...
    view full answer...

  • Are Adapters Or Conversion Kit Needed For Titan Brake Actuator Folding And A75 Easy Loader Trailer?
  • I can't find any information on model number A75, but we can tell if you need any adapters by a simple measurement. If you measure the pole tongue of your trailer and it is 3x5 inches, no adapter is needed for your Titan Swing-Away Actuator w/ Manual Lockout - Bolt On - Drum - 2" Ball - 7,500 lbs # T4839000. If it is 3x3 inches, you will need two adapter spacers # T4842100. If it is 3x4 inches you will need 1 adapter spacer # T4842100.
    view full answer...

  • Will a Titan Disc Brake Kit Fit a Tandem Axle EZ Loader Boat Trailer Model TEZR 17-20/22
  • There are a couple of things to look at on your trailer to determine if disc brake kit # T4843400 will fit it. The most important thing to check are the inner and outer bearing numbers stamped into the sides of the hub bearings. This kit uses inner bearing L68149 and outer bearing L44649. If your trailer has different bearing numbers let me know what they are. The other thing to look at is the trailer tongue. The coupler included with this kit fits a 3 inch wide tongue. It can fit a...
    view full answer...

  • Compatibility of Titan Disc Brake Actuating Coupler with Swing Away on 3x3 and 3x4 Inch Tongue
  • The Swing-Away Actuator w/ Electric Lockout for Disc Brakes # T4839100 is designed for use with 3x5 inch channels but will also mount on a 3-inch by 3-inch, or a 3-inch by 4-inch tongue when you use spacer blocks. For a 3x3 inch square tube you would use two of the Titan Adapter Kit for Swing-Away Brake Actuators - 1" Spacer # T4842100. I've attached videos to assist. This combination will work well for your trailer.
    view full answer...

  • Recommended Replacement Swing-Away Brake Actuating Coupler For Karavan Boat Trailer
  • The model you have is obsolete, so I don't have the replacement parts you are looking for. I recommend replacing your swing-away coupler. There are two bolt on options I recommend for your application; one for a drum brake application and one for a disc brake application. Disc brakes require different pressure, so the systems are slightly different on the internal components. For drum brakes, I recommend the Swing-Away Actuator w/ Manual Lockout - Bolt On - Drum - 2" Ball - 7,500...
    view full answer...

  • Replacement Swing Away Trailer Actuator with 7,500 lb Capacity for Disc Brakes
  • The closest replacement actuator we have to what you mentioned is the Titan Swing-Away Actuator w/ Electric Lockout # T4839100 which is a 7,500 lb capacity swing away actuator for disc brakes. It is designed for attaching to trailer frames that are 3 inches tall and up to 5 inches in width. For 3" x 3" channel tongues, use 2 of the Titan Adapter Spacer Kit(# T4842100, sold separately) For 3" x 4" channel tongues, use 1 of the Titan Adapter Spacer Kit (# T4842100, sold separately) I...
    view full answer...

  • Recommended Disc Brake Kit For 2013 Magnum Trailer With 3500 lb Axles
  • For your 2013 Magnum trailer, I recommend the Titan Disc Brake Kit and Swing-Away Actuator w/ Electric Lockout - Single, 3,500-lb Axle # T4843300. This kit will include everything you need to convert one axle to a braking axle. I recommend using the Bearing Buddy Bearing Protectors - Model 1980A-SS w/ Auto Check - Stainless Steel (Pair) # BB1980A-SS with this assembly, but everything else you need unless you need an adapter for your trailer tongue which is # T4842100. If you have a...
    view full answer...

  • Swing-Away 2-Inch Drum Brake Actuator Coupler to Replace Discontinued Fulton A60
  • The Fulton A60 series surge couplers are now obsolete and since parts are no longer available for them I suggest you replace the unit with a new swing-away drum brake actuator like Titan # T4839000. This bolt-on coupler fits a 2-inch ball, includes a manual lockout feature and is rated for 7500-lbs gross trailer weight. You can see more on this item in the linked video. The coupler directly fits a 3 x 5-inch channel tongue but it will also fit a 3 x 3 tongue by using two of spacer kit...
    view full answer...

  • What Size Channel Will Titan Swing-Away Actuator Mount On?
  • The swing-away portion is about 4-1/2" from the end to the beginning of the bolts on the Swing-Away Actuator w/ Electric Lockout # T4839100. The bolt pattern is about 1-1/2" from center to center for the closest bolts and 2-1/2" from center to center for the two bolts that are furthest away. The actuator is designed to mount on a 3" x 5" wide channel tongue, but it will fit on a 3" x 4" channel tongue with one of the Titan Adapter Kit for Swing-Away Brake Actuators # T4842100 or a 3"...
    view full answer...

  • What Size Trailer Tongue Fits the Aero 7500 Coupler in Titan Disc Brake Kit, # T4843400
  • I spoke with my contact at Titan and the Aero 7500 Coupler included with the Titan Disc Brake Kit, # T4843400, is designed to fit on a 3 x 5 inch tongue. But, it will also fit on a 3 x 3 inch tongue or a 3 x 4 inch tongue if you were to use Titan Adapter Kit for Swing-Away Brake Actuators, # T4842100. This is a 1 inch spacer so for a 3 x 3 inch tongue you would need a total of 2 and for a 3 x 4 inch tongue you would need just 1.
    view full answer...

  • Replacing Swing-Away Brake Actuator on 2010 Mastercraft Boat Trailer
  • As long as your 2010 Mastercraft Boat Trailer is equipped with a 3 inch x 5 inch tongue and weighs less than 7,500 pounds when loaded the Titan Swing-Away Actuator # T4839100 that you were looking at will work great as a replacement. This particular unit maintains the swinging function you had before for easier storage and the electric reverse lockout lets you reverse the trailer without the brakes engaging. If you happen to have a 3 inch x 3 inch or 3 inch x 4 inch tongue you can actually...
    view full answer...

  • How to Determine if the 7,5K Titan Swing-Away Actuator Will Fit 2005 Ranger Reata Trailer
  • Could you send me a picture of the actuator on your 2005 Ranger Reata and any part numbers for the current actuator? I don't know what specific actuator came on your trailer but the Titan Swing-Away Actuator # T4839100 is a bolt-on installation that is compatible with 3" x 5" wide channel tongues. If you have a 3" x 3" tongue you need 2 of the adapter # T4842100 and if you have a 3" x 4" tongue you need 1 of the adapter # T4842100. This actuator does have the electric lockout, fits a...
    view full answer...

  • Where to Install Titan Swing-Away Actuator
  • The part of the Titan Swing-Away Actuator T4839120 that actually pivots is 21-1/2" long. You can cut off as much of your trailer tongue as you like and since the actuator pitots 21-1/2", that's how much space you will save, minus whatever you have remaining of your trailer tongue that you did NOT cut off. Please keep in mind that for a 3"x4" trailer tongue you will also need a 1" Spacer # T4842100.
    view full answer...


Do you have a question about this Accessories and Part?


Used Items Available
RU-19-T0-00403400

Condition: Missing Parts

Notes: Item is missing then bolts.

Our Price: $29.83

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Info for this part was:

Photos by:
Theodore B
Installed by:
Cole B
Updated by:
Sarah W

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