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Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts - 2 Locks
Fastway

Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts - 2 Locks

Part Number: DTLBM02RK
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$42.36
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Do-it-yourself lock kit lets you replace up to 2 locking cylinders in your Fastway (Diversi-Tech) ALBM or LBM series self-locking aluminum ball mounts. Both locks are keyed alike to help you cut down on the number of keys you have to carry. 1-800-940-8924 to order Fastway accessories and parts part number DTLBM02RK or order online at etrailer.com. Free expert support on all Fastway products. Great prices and Fastest Shipping for Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts - 2 Locks. Accessories and Parts reviews from real customers.
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  • Reviews (149)
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Fastway Accessories and Parts - DTLBM02RK

  • Trailer Hitch Ball Mount
  • Keys
  • Fastway

Do-it-yourself lock kit lets you replace up to 2 locking cylinders in your Fastway (Diversi-Tech) ALBM or LBM series self-locking aluminum ball mounts. Both locks are keyed alike to help you cut down on the number of keys you have to carry.


Features:

  • Re-keying kit includes everything you need to replace 2 locks on your Fastway or Diversi-Tech aluminum ball mounts, including:
    • 2 Lock cylinders
    • 4 Tube-style keys
    • 2 Set screws
    • 2 Dust covers
    • 2 Silver warning labels
    • 1 Tool for removing and installing set screws
  • Both locks are keyed alike
  • Tube key lock cylinders provide better security than standard key mechanisms
    • Harder to pick
    • More difficult to duplicate keys
  • Replaces the locks on all Fastway (Diversi-Tech) DTLBM and DTALBM series self-locking aluminum ball mounts
  • Made in the USA


43-01-3404 Fastway (Diversi-Tech) Re-Keying Kit for Self-Locking Standard and Adjustable Aluminum Ball Mounts

Replaces DT-LBM02RK




California residents: click here


Video of Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts - 2 Locks

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




Video Transcript for Fastway Ball Mounts Re-Keying Kit Review

Today we're going to be taking a look at the Fastway Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts, part number DTLBM02RK. This kit is perfect if you've lost your keys or your locks become damaged. It comes with everything you need to replace two locks. Both locks are keyed alike and four keys are included. Now we'll go ahead and show you how to replace them. First, we want to go ahead and remove our old lock cylinders. What we want to do is peel back the silver warning sticker right here.

There's going to be one on each lock. By peeling back the warning label we've located our set screw. We can go ahead and take our included Allen and take that on out. Now, if you've had your lock for awhile it may be a little corroded, so it's not a bad idea to go ahead and hit that with some penetrating oil and let that sit for a little bit. Let's go ahead and take it out.

Make sure it's all the way in. Now with our set screw removed, our lock cylinder should just come right on out. If you're having trouble getting it out, just go ahead and hit it with some more penetrating oil and give it a second to soak in, and just give it a tug and it should come out. Now, inside you can see our cam actuator. This is what allows our lock to operate our pin. What we'll need to do is, we'll take our new lock cylinder and we'll need to line up this portion here so it fits inside the lock actuator.

We'll also need to be sure that the indentation on top, that's what our set screw is going to go into. We'll also need to grab our new dust cap and that's going to go in the bottom indentation here. We'll put that in slightly, make sure our lock cylinder's lined up, and then we'll push them both in together just like that. Now we can take our included tool and our new set screw, and thread that in. Now, you want to be sure that your lock cylinder is pushed all the way in as far as it will go. We'll just get that started.

You also want to be sure not to over tighten. Just get it nice and snug. All this is meant to do is to hold that lock cylinder in place and prevent it from coming out. Now you want to be sure and try it out and make sure that it works. I'd say it works pretty good. Now that we know everything works, we can go ahead and take our new warning label and apply that on top. Perfect. Good as new. Now we can repeat the same process for our second lock cylinder. That's going to complete our look at the Fastway Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts, part number DTLBM02RK, .

Customer Satisfaction Score:

Ratings & Reviews

4.8

149 reviews
Do-it-yourself lock kit lets you replace up to 2 locking cylinders in your Fastway (Diversi-Tech) ALBM or LBM series self-locking aluminum ball mounts. Both locks are keyed alike to help you cut down on the number of keys you have to carry.

by:

Arrived sooner than expected.
Took a
slight modification on the pin to get them to work but once that was done they worked like a charm.
Now I can use my hitch that has been just taking up space in my garage.
I will order from here again if the need arises in the future for other trailer parts

Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

5/8/2025

Glad that you are able to use your hitch again, Jim! Our door is always open when you need us next! We carry a lot more than just trailer parts too :)



by:

Hard to remove old parts one set screw had to recap #4-40 but new part work great like new.

Kenneth B. profile picture

Kenneth B.

7/18/2025

Working great

Nick S. profile picture
Etrailer Expert

Nick S.

7/18/2025

@KennethB Glad to hear it is working well for you! What kind of trailer are you towing with that ball mount these go with?


by:

Ordered re-key kit and problem solved with hitch. Courtney was very helpful and shipping was fast. Thanks



by:

I was very excited to find this product. My hitch key broke off in the lock, so I thought I had an expensive paper weight. This kit was easy to install and works great. Thanks for selling products that help me save money.



by:

This is a very practical kit when you have lost all the keys, it allows you to remove the tow ball as when it was new.



by:

I love the hitch! Only concern I have is the balls have seemed to become loose in the fixture. Is this a concern?



by:

Excellent experience
Haven't installed
the new trailer hitch lock yet
Very confident that this will solve my trailer hitch security problem.



by:

I didn’t need to rekey it, the keys you sent unlocked it. I’m a happy camper right now.



by:

The rekeying kit came as promised with all appropriate items required to rekey my trailer hitch. Etrailer customer service has been excellent, I will gladly recommend this company to anyone that requires their services or products.

I am rekeyed and ready to go!



by:

I would give 5 stars but this is the 3rd set of locks I've replaced. This whole unit has to be kept moving or it gets difficult to lock and unlock. Also, just sliding the ball bracket up and down gets difficult. Other than those little things, good design IMHO.



by:

I’ve ordered before and always have a positive experience



by:

Just replacing a faulty lock. Package was said delivered on 11/8, was not. Contacted etrailer. Said they would look into it. Never heard from etrailer again. Started my own investigation through the USPS. Package was located by me 3 days later, no thanks or help from etrailer. Pathetic customer service...



by:

exactly what I needed! swapped out the old, put in the new, and I'm able to use my hitch again. thank you!



by:

The replacement locks are just what I needed. Sure cheaper than buying a new hitch. They were delivered in timely manner, and were very easy to install. The install took less than 10 minutes.



by:

Someone tried to remove my hitch, really screwed up one of the key sets. Luckily it was on the ball set so i could remove it from the receiver. Was about to trash it but i emailed etrailer and received a link to the replacement key sets needed for re-keying. Followed the directions and after letting the set screws soak as directed it took about fifteen minutes to replace both key sets. I have made several purchases from etrailer, this is the first time i have had to use customer service. First rate, recommend them to everyone!!

Randy M. profile picture

Randy M.

5/29/2017

Product is holding up great, Really great service also!!



by:

did the job as advertised. tiny set screws are a pain the ass to get out of the old hitch. be patient on that part. after that its easy.



by:

Tail piece on the lock cylinders need a little massaging but worked perfect.



by:

I purchased a vehicle with Diversi-Tech hitch and the previous owner lost the keys to it. This kit enabled me to over-come that problem, quite easily. The old re-keying kit was easy to remove, using a video that was available on etrailer.com. It only took some WD-40, an allen wrench, and this kit. Love it!



by:

Worked great... used this as a replacement since I lost the keys to my hitch and it was locked on the truck... was simple to replace!

Mike profile picture

Mike

5/26/2016

Worked out great thanks!



by:

I’ve had my tow hitch for a little over 6 years and recently tried to remove the hitch and ended up breaking off the key inside the camlock. Luckily I found etrailers which carried replacement locks. After following the instruction included in the package,I removed my old locks and installed the new locks. Great product!!



by:

The new parts worked perfectly. The only issue I had was removing the very small set screw. 1 came out just right the other took a lot to get out and repair.



by:

Fast shipping exactly what I needed in order to keep from buying another hitch setup, wil do all my shopping with etrailer.com.
Don't hesitate on ordering, cause you won't find better service or shipping.
Thanks again etrailer for the help.



by:

Excellent! We were really happy with both the kit and the customer service (while we were trying to figure out which kit we needed). Thank you, sincerely. etrailer.com will for sure be our "go to" should we need more trailer parts/solutions in the future.



by:

My hitch had tried to be stolen. The lock set (for locking into the receiver) had been deformed. I was able to do some judicious grinding and removed the damaged lock set. The new sets are an easily R&R. Although the locking pins for the receiver take a bit more effort now all is in good working order. Fast order and shipping was a plus!



by:

I needed a special built in lock for a trailer hitch and etrailer had it. I called to confirm the fit and the individual I talked to was very knowledgeable and within a short time I received it. I highly recommend etrailer.












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See what our Experts say about this Fastway Accessories and Parts

  • Replacement Keys for Diversi-Tech Ball Mount
    You can purchase Re-Keying Kit, # DTLBM02RK, to re-key your ball mount. The kit includes a tool to remove the locking cylinder you have in the ball mount now. Once you receive the kit, you will need to put some air tool oil in the hole that the lock set screw goes in and let it soak for a while. This will release the thread locker and allow you to remove the set screw. The set screw is located under a piece of tape on the ball mount. Once you get the Re-Key Kit or if you know the key...
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  • Replacement Keys Needed For Diversi-Tech Locking Ball Mount
    We do sell replacement keys. I would need to know what hitch you are referring to. Brand, Size, and any numbers would be needed. Also a close up picture is very helpful to us in assisting you and your dad.
    view full answer...
    Image 1 for Image 2 for
  • Recommendation for Freeing Seized Lock Cylinder on Ball Mount
    Of your key operated hitch similar to the Fastway ball mount # DTALBM6625, you are wise not to use leverage as the primary tool as it could damage your key, lock cylinder or both. I recommend you use a penetrating oil like PB blaster or WD-40 on the lock cylinder and then use a rubber mallet to allow vibration to help it work into the cylinder locking mechanism. Allow it to sit and repeat as necessary until the key is able to be used to free the locking cylinder and function correctly.
    view full answer...
  • What Size is the Set Screw for Re-Keying Kit DTLBM02RK
    The set screw that holds the locks such as # DTLBM02RK to the ball mount is a 0.05 inch so you would need a 0.05 Allen wrench. But if it is stripped at the screw too you may need to just try numerous sizes to find one that fits the best. That is usually what I do; bring every Allen wrench I have with me and try them until one fits. I do recommend using some penetrating oil and letting it soak for about 15 minutes to make it easier to remove the screw.
    view full answer...
  • How Can I Find A Replacement Key For My Fastway/Diversi-Tech Ball Mount?
    The key number should be stamped on the key itself. So for example if your key number was 316, then the correct replacement key is theReplacement Tube Keys for Fastway Universal Coupler Lock # FA-KEY-316. The key number won't be on the ball mount anywhere so if you don't have the key then I recommend the: -Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts # DTLBM02RK instead. This kit includes everything you need to replace your locks on your Fastway or Diversi-Tech...
    view full answer...
  • Can Keys be Replaced on Diversi-Tech Aluminum Ball Mount
    Hi John, The V-5 is a rating as opposed to a model, and keys can be replaced so long as you have the Aluminum Series (ALBM or LBM) of Diversi-Tech ball mount. I can't quite tell from the photo if that's what you have, but it looks like you do have the barrel key so I would think you do. If you can verify you have the Aluminum Series then to get new keys you would just need the following: - Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts - 2 Locks # DTLBM02RK
    view full answer...
  • Replacing Frozen Diversi Tech or Fastway Locks that are Frozen and Not Working
    I reached out to my contact at Fastway/ Diversi Tech and he said the only replacement key for your current lock cylinder is # DTKEYR5519. If your cylinder is locked up, he suggests using air tool oil or I suggest a penetrating oil. The final option is to replace the locks with the Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts - 2 Locks # DTLBM02RK.
    view full answer...
  • Troubleshooting Frozen Fastway DT Hitch
    For your Self-Locking, Adjustable 2-Ball Mount w Chrome Balls - 2" Hitch - 6" Drop, 7" Rise # DTALBM6600 or similar, you started with the right idea. Penetrating oil is your best bed to loosen corrosion and grime. If the lock doesn't free up your best bet is to use the Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts - 2 Locks # DTLBM02RK.
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  • What To Do If Key For Lock Is Missing On Diversi-Tech Ball Mount
    Without the key or the key number you will need to remove the locks that are on your Diversi-Tech ball mount and replace them with Diversi-Tech 2-Pack Re-Keying Kit, # DTLBM02RK. This kit will have 2 keyed-alike lock cylinders with 4 keys and lock covers. It will also include 2 set screws and an allen wrench. On the Diversi-Tech ball mount there will be a set screw that is located under the warning label on top of the hitch. If you lift up the warning label there will be a hole with a...
    view full answer...
  • How To Removed Fastway Flash Series Ball Mount On Truck When Keys Are Lost
    Since you do not know the key number for your Self-Locking, Adjustable 2-Ball Mount, Stainless Balls - 2.5" Hitch - 6" Drop/7" Rise # DTALBM6625-2S and currently have the hitch installed on your truck, you will need the Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts - 2 Locks # DTLBM02RK. This will remove the current locks and give you two new locks with four new keys. I included a video of the # DTLBM02RK being installed for you to take a look at.
    view full answer...
  • Can Diversi-Tech Ball Mount Be Rekeyed While Still Installed in Hitch
    Yes you can install a new lock core in your ball mount with it left in the hitch. The correct kit you need to re-key a Diversi-Tech adjustable ball mount like what you have is the Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts # DTLBM02RK. I attached an install video for this kit that shows it being used to install a new lock core setup in a ball mount just like yours with the ball mount being left in the hitch like you asked about too.
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    Image 1 for
  • Re-Keying Kit for Diversi-Tech and Fastway Trailer Hitch Ball Mount
    The Diversi-Tech ball mount you have will require the Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts - 2 Locks # DTLBM02RK. This will give you everything you need to replace your lock cylinders and keys.
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  • Replacement Locks For A DT Hitch Ball Mount
    To replace your DT Hitch Lock you'll just need the Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts - 2 Locks # DTLBM02RK. I've attached a video below that will walk you through removing the old lock and installing the new lock.
    view full answer...
  • Replacement Key for Trailer Lock with Key Number R3223
    The key number you referenced having is associated with an older Diversitech ball mount. I do have an option available for you to consider, however we do not currently carry the replacement key for the R3223 model as it's not available. If you still wish to use the locking mechanism on your Diversi-Tech ball mount, you will need to use a re-keying kit such as the Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts part # DTLBM02RK.
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  • Re-Keying Kit # DTLBM02RK Allen Wrench Size
    The set screw that holds the locks such as # DTLBM02RK to the ball mount is a 0.05 inch so you would need a 0.05 Allen wrench.
    view full answer...
  • Replacement Key for Fastway Diversi-Tech Ball Mount
    I'm sorry to hear about the break-in but I do think I can help you and thanks for the photo. Though I was unable to reference the number you gave as a part number, from the photo it looks like you have a Diversi-Tech (Fastway) Aluminum Ball Mount. What you will need is the Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts # DTLBM02RK to replace the locks.
    view full answer...
    Image 1 for
  • How to Obtain a Replacement Key for Diversi-Tech Aluminum Ball Mount # DTALBM6625
    If you know the key number you need, you can simply order a replacement key from us by using the following part number, "DTKEYRXXXX", with the X's representing the four digit key number. We can get the keys to you as quickly as you need them, overnight if need be. If you don't have the four digit key number, you'll need to re-key the lock using part # DTLBM02RK.
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  • How To Install The Replacement Locking Cylinders, # DTLBM02RK, On The Diversi-Tech Ball Mounts
    To install the Diversi-Tech Replacement Locking Cylinders, # DTLBM02RK, on a locking Diversi-Tech ball mount, the opening to get to the set screw is located under the warning label that is on the top of the hitch. I called the supplier (Diversi-Tech) and they recommended when installing the replacement locks to first put some air tool oil in the hole where the set screw is located and let set for awhile. This will help break up the threadlock that secures the set screw in the ballmount....
    view full answer...
  • Replacement Key Recommendation for Diversi-Tech Number R3115
    The key number you are looking for has been discontinued so you would have to re-key your lock with the # DTLBM02RK to get new keys and be able to lock your ball mount.
    view full answer...
  • Size of Allen Wrench Needed to Replace Lock Cylinder in Diversi-Tech Aluminum Ball Mounts
    According to my buddy at Diversi-Tech, the set screw that holds the lock cylinder in uses a .050 inch Allen wrench. Before attempting to remove the screw, I would highly recommend soaking the set screw with some penetrating oil because the set screw will have a bit of thread locker on it. The # DTLBM02RK re-key kit includes the Allen wrench.
    view full answer...
  • Keys Needed for Diversi-Tech Hitch Ball That Came With No Keys
    To get the correct replacement keys you would need to know what the original key number was. If you don't have a way to know what that key number was we do still have a solution with the Re-Keying Kit # DTLBM02RK. This comes with everything you need to swap out the old lock cores with new ones that match the keys in the kit. Attached is an installation video for you to check out. I would also recommend adding some grease to your hitch ball whenever you go to couple to a trailer. That to...
    view full answer...
    Image 1 for
  • What Fastway Ball Mounts Work with the Re-Keying Kit
    This Re-Keying Kit # DTLBM02RK is compatible with all Fastway (Diversi-Tech) DTLBM and DTALBM series self-locking aluminum ball mounts. If this is the series you have then you're good to go! If you have a different series then I'm not sure if we carry any replacement lock cores but if you let me know the series I can look into it further for you.
    view full answer...
  • Can Locking Actuator in Diversi-Tech/Fastway Aluminum Ball Mount be Replaced
    The only internal pieces that are replaceable on a Diversi-Tech ball mount are the lock cores like what you mentioned with part # DTLBM02RK. Since this is the case you will need to replace the entire ball mount. I know this isn't the news you wanted to hear, but it's the only solution for your situation. You can use a direct replacement like part # DTALBM6800 which fits a 2" hitch receiver and has an 8" drop and 9" rise, but I recommend going with an upgrade like the B&W Tow & Stow # BWTS10043B...
    view full answer...
  • Replacement Lock for Aluminum Ball Mount
    It sounds like you have a Fastway ball mount. If that is the case, the new lock is available. You will use the Re-Keying Kit for DTLBM and DTALBM Series Self-Locking Aluminum Ball Mounts - 2 Locks # DTLBM02RK. If that isn't the correct ball mount, we also have the Replacement Locking Dual Pin Assembly for 180 Hitch and Weigh Safe 2-Ball Mounts # WS03 which is also for aluminum ball mounts. If you weren't referring to a ball mount, please let me know and I'd be happy to further assist.
    view full answer...


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