Price: $34.73

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

Item # T4842100

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titan accessories and parts  adapter kit for swing-away brake actuators - 1 inch spacer

  • 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.



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







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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: Chris H.08/05/2016


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: Fred C.11/05/2014


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



- T4842100

by: Fred C.11/04/2014


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



- T4842100

by: ROGER C.06/02/2017


The product is exactly what we needed. 387767


4
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Ask the Experts about this Titan Accessories and Parts
Do you have a question about this Accessories and Part?


  • 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...

  • 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...

  • 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...

  • 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...

  • 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...

  • 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. This is a confirmed fit and I've attached a video to further assist.
    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...

  • Swing Away Surge Brake Coupler Recommendation for 2 inch Ball 7.5k Capacity
  • The Titan Swing Away Surge Actuator part # T4839300 would be what you would need. This actuator has a 7.5k capacity, can fit a 2 inch ball, and can fit a 3x4 inch trailer tongue. Since you have a 3 by 4 inch tongue you would also need the spacer part # T4842100.
    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...

  • 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...

  • 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...

  • Does the Titan Aero 7500 Swing-Away Actuator fit a 3 x 5 Inch Trailer Tongue
  • Yes, the Titan Aero 7500 Swing-Away Actuator # T4839300 will fit a 3 x 5 inch frame (with 3 being the width). It is able to fit 3x3 and 3x4 tongues using a spacer block # 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...

  • 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...

  • 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...

  • 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 or the weld-on option # T4839300. If you have disc brakes your actuator needs to be rated for higher...
    view full answer...

  • Hinge and Bolt Hole Spacing on Titan Aero 7500 Swing-Away Actuator # T4839300
  • The Titan Aero 7500 Swing-Away Actuator # T4839300 has, according to my technical contact there, a 5-inch inside height at the folding coupler. Please see the linked photo. The spacing of the fixed bolt and pull pin holes, measured center to center, is 3-1/2-inches. This coupler can be used on trailer tongues that are only 3- or 4-inches tall through the use of spacer block # T4842100.
    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...


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Info for this part was:

Photos by:
Theodore B
Updated by:
Sarah W

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