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Complete Repair Kit for Roadmaster StowMaster Tow Bar

Complete Repair Kit for Roadmaster StowMaster Tow Bar

Item # RM-910003-20
Our Price: $42.98
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Shipping Weight: 0.77 lbs
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Replace the hardware and Autowlok buttons on your Roadmaster StowMaster tow bar. 1-800-940-8924 to order Roadmaster accessories and parts part number RM-910003-20 or order online at Free expert support on all Roadmaster products. Great prices and Fastest Shipping for Complete Repair Kit for Roadmaster StowMaster Tow Bar. Accessories and Parts reviews from real customers.
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  • Reviews (36)
  • Q & A (0)
  • Videos (1)
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Roadmaster Accessories and Parts - RM-910003-20

  • Tow Bar
  • Repair Kit
  • StowMaster
  • Roadmaster

Replace the hardware and Autowlok buttons on your Roadmaster StowMaster tow bar.


  • Replaces the hardware and Autowlok buttons on your Roadmaster StowMaster tow bar
  • Includes kit for Autowlok buttons:
    • 2 Buttons
    • 2 Button stems
    • 2 Pins
    • 2 Pop rivets
    • 2 Springs
    • 2 Rear bushings
    • 2 Inner front bushings
    • 1 Epoxy glue kit
  • Includes kit to replace tow bar hardware:
    • (2) 3/4" Diameter acetyl washers
    • (2) 1/2" x 1-1/2" Collar shoulder bolts
    • (1) 1/2" x 2" Yoke shoulder bolts
    • 3 Nylock nuts

910003-20 Road Master Replacement Hardware Kit for Stow Master Towbar - Replacement Auto Lock Buttons

Installation Details RM-910003-20 Installation instructions

Video of Complete Repair Kit for Roadmaster StowMaster Tow Bar

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

Video Transcript for Review of Roadmaster Tow Bar - StowMaster Repair Kit - RM-910003-20

Hello, everybody. This is Jeff at Today we're gonna take a look at this complete repair kit for the Roadmaster Stowmaster Towbar. Now this kit will replace the hardware and the auto lock buttons that are on your Roadmaster Stowmaster Towbar. It does include everything shown here on the table. Comes with a nice set of detailed instructions that'll describe, with pictures, how everything goes together.

But basically this kit will contain the components to replace the Stowmaster shoulder and yolk boat, the inner and rear bushings and the auto lock button assemblies. But that should do it for the review on this complete repair kit for the Roadmaster Stowmaster Towbar.

Customer Satisfaction Score:

Customer Reviews

Complete Repair Kit for Roadmaster StowMaster Tow Bar - RM-910003-20

Average Customer Rating:  4.8 out of 5 stars   (36 Customer Reviews)

Replace the hardware and Autowlok buttons on your Roadmaster StowMaster tow bar.


This kit was very good. Sanding down the blue plastic, bushings, was the most difficult part. I used a batt powered sander, instead of the recommended grinder. The rivets snapped off before they were tight in the hole. I recommend sending about 10 rivets, in the kit. The instructions were easy to understand. I used my bench vise, it made the job safer and easier. It was not in bad condition, for being 20 years old, but now it is in excellent condition. I labeled the stainless steel bars, with a sharpie, so I put them back correctly. Thank you. I did not need the buttons or pins, I saved them, in case I do someday. I always recommend etrailer to anyone that needs your products.


It is just what I need to rebuild the Roadmaster tow bar that came on my new/old Bronco II. I haven't had time to do the repair yet, but I will come back and give a review on how it went. Thank you, Greg S.



I completed the rebuild a month after I received the kit. It was pretty easy with great instructions, and it works like brand new. Just be sure to clean and polish the push bar before you reassemble, and it will slide smoothly. I have towed it a few times and works great.


Haven’t installed yet shipping was very fast!


This rebuild kit restored my 25 year-old Roadmaster Stowmaster hitch to like-new working condition. It was getting a little stiff to telescope and the buttons were sometimes hard to get to release. No more. Not hard to install at all. I expect to never have to buy a new hitch. As usual, etrailer is the go-to vendor for all my towing needs.

John W.


Our roadmaster parts we got from you a year ago are still doing their jobs well and we are happy with them.


Very easy to deal with. Product shipped and was delivered with no problems. Definitely will us them again.


I haven't actually installed this yet (this weekend hopefully). I will say the parts arrived on time and in good shape. The instructions I found seem clear enough, and from what I've learned and heard from IRV2's forum, the folks here at etrailer are knowledgeable and ready to help if I have any issues.
What's interesting, I find I'm looking at their site now instead of that big box website to get things for my RV and related equipment as their prices are the same or less than the other place and the support and help is off the chart great! So yeah, I will certainly be talking these guys up!

Paul M.


How is it working out? GREAT! The tow bar is working like new. I can connect and disconnect the toad quickly and smoothly and the bar slides and stows away the same.


Service was as great as product



Etrailer Expert

Katrina B.


We will have customer service reach out to you on this matter.


Everything necessary to replace the parts that are prone to wear. The instructions leave a little to be desired as it's sometimes necessary to read between the lines. Got it done though !


Just what I needed to rebuild my Stowmaster tow bar
Fast service
Great company to deal with as always


worked good for replacement arm on stowmaster tow bar


Excellent service, and excellent quality of parts. I’ve had no issues at all in the past year.


Worked great! Instructions were excellent. Only thing that would be better the bushing could be more close to fit rather than have to grind them down.


The illustrations and info looked like the parts I needed and nor that they are here they are the parts I needed .
This is how mail ordered should work every time.
Good price-quick delivery-right stuff-perfect !


Very difficult to re assemble following the printed instructions.


Sales person was friendly and knowledgeable, product shipped in a timely fashion, great instructions.


Tow bar is like new! Towed my Jeep from Maryland to Key West and back with no issues!

Bob B.


Still working great. Towbar looks to be about 30 years old but works as advertised!


The new pin set worked great on repairing my roadmaster tow bar.


Perfect fit, fast service. Over 50,000 miles use still working great


Very good & easy to install.


All the parts needed for rebuild


Product was as advertised, had to change my order and Melianie went above and beyond to help !


Great to find the needed parts. Service was excellent .


Great service


Good price fast delivery

Show More Reviews

See what our Experts say about this Roadmaster Accessories and Parts

  • Instructions For Repair Kit for Roadmaster StowMaster Tow Bar
    I sent a website update to get the instruction for Complete Repair Kit for Roadmaster StowMaster Tow Bar link # RM-910003-20 to work. It appears to be working now. The instructions are automatically linked to this help article.
    view full answer...
  • Locking Spring Pin On Stow Master Tow Bar
    I believe you are looking for the Complete Repair Kit for Roadmaster StowMaster Tow Bar, # RM-910003-20. Kit includes: 2 Spring buttons, 1 Glue pack, (2) 3/4" Nylon washers, (2) 1/2" Nylon washers, (2) 1/2" x 1-1/2" Shoulder bolts, (1) 1/2" x 2" Shoulder bolts, 2 Small bushings, 2 Large bushings, 2 Button pins, 2 Button caps, and 2 Plungers.
    view full answer...
  • Rebuild Kit for Roadmaster Stowmaster Tow Bar
    For a rebuild kit for your Roadmaster Stowmaster you'd want the part # RM-910003-20 actually as the other part number you mentioned is not the complete repair kit.
    view full answer...
  • Replacement Locking Ping Tops For Roadmaster StowMaster Tow Bars
    Roadmaster offers the Replacement Button and Glue Kit # RM-910003-00 for your Roadmaster StowMaster Tow Bar # RM-501. They also have the Roadmaster Locking Pin Repair Kit # RM-910003-10 if the pins themselves are damaged or missing.
    view full answer...
  • Repair Kit to Fix Spring Buttons of Roadmaster Stowmaster 5000
    Yes, the Complete Repair Kit for Roadmaster StowMaster Tow Bar # RM-910003-20 that you referenced does come with parts to rebuild the spring buttons of your Roadmaster Stowmaster # RM-501 so this would be exactly what you'd need.
    view full answer...
  • Recommended Tow Bar Upgrade for a Remco IV Tow Bar
    Currently we only have repair kits available for the Roadmaster Stowmaster # RM-910003-20, Nighthawk, Sterling, Sterling All-Terrain Tow Bars # RM-910003-30, Falcon 2 and BlackHawk # RM-910003-60, as well as the Falcon Tow Bar Model 5250 tow bars # RM-910003-55. So for your Remco tow bar I recommend reaching out to them for a repair kit, or if you're feeling like it's time for a change, an upgrade. According to my research Remco tow bars should be compatible with all Blue Ox Base plates,...
    view full answer...
  • Roadmaster Repair Kit For Sterling Tow Bars
    The Complete Repair Kit for Roadmaster Sterling Tow Bar # RM-910003-30 contains (4) Rubber caps (2) Locking springs (2) Retaining rings (2) Shoulder bolts (2) Nylock nuts (14) 1-1/2" Diameter acetyl washers (1) 3/4" Jam nut (4) 3/4" Diameter acetyl washers (1) 3/4" Lock nut If your Yoke # RM910575 or Shank # 910019-40 are damaged those can also be replaced.
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  • Cleaning And Replacing Rubber Caps And Pins On A Roadmaster Stowmaster 5000
    You can get these parts in the Complete Repair Kit for Roadmaster StowMaster Tow Bar, part # RM-910003-20. With regard to maintaining the bars, you need to clean them before you lubricate them. You should also avoid using petroleum based lube products because they attract dirt and dust. I have included a product description link below.
    view full answer...
  • Rebuilt Kit for Roadmaster 5000 Tow Bar
    Yes, the repair kit you need for your Roadmaster Stowmaster 5000 is the part # RM-910003-20 which comes with everything needed to rebuilt your tow bar # RM-501.
    view full answer...
  • Replacement Parts for Roadmaster StowMaster Tow Bar
    For replacement parts on your Roadmaster StowMaster Tow Bar # RM-501 we have # RM-910003-20 for the complete kit and # RM-910012-00 for the support bar. Use # RM-222 for the vehicle side quick disconnects if you need them as well.
    view full answer...
  • Replacement Coupler and Arms for Roadmaster StowMaster 5000 Tow Bar
    I believe the pieces that you're talking about are replacements for the Roadmaster StowMaster Tow Bar # RM-501: Coupler Arm Assembly - # RM-910018-00 Passenger Arm Assembly - # RO97FR Driver Side Inner Arm - # RM910016-00 Passenger Side Inner Arm - # RM910015-00 We also have the Repair Kit # RM-910003-20 if you're needing some of those parts as well.
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  • Parts Needed for Flat Towing 2006 Jeep Grand Cherokee
    If a tow bar like the Roadmaster StowMaster # RM-501 is properly maintained, kept clean and protected during storage periods then it could be perfectly fine. If the tow bar is 10 years old and has never been serviced then a rebuild kit may be in order. For the Stowmaster RM-501 the rebuild kit is part # RM-910003-20. We offer tow bar cover # RM-052-3 for the StowMaster. For a compatible set of base plates I recommend Roadmaster's XL base plate kit # 1427-1. These work with the StowMaster...
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Do you have a question about this Accessories and Part?

Info for this part was:

Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Jenny M
Written by:
Jenny M
Employee Hannah L
Updated by:
Hannah L
Employee Isabelle B
Updated by:
Isabelle B
Employee Amanda K
Updated by:
Amanda K

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