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Replacement Clamp for Thule Sidearm TH594XT

Replacement Clamp for Thule Sidearm TH594XT

Item # 853-7441
Our Price: $9.59
Accessories and Parts
Shipping Weight: 0.07 lbs
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  • Reviews (19)
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Thule Accessories and Parts - 853-7441

  • Roof Bike Racks
  • Clamps
  • Thule
  • Sidearm


  • Replacement Clamp for Thule Sidearm Wheel-Mount Bike Carrier (TH594XT)
  • Quantity: 1 clamp

8537441 Thule Replacement Clamp for Sidearm Bike Carrier

Customer Satisfaction Score:

Customer Reviews

Replacement Clamp for Thule Sidearm TH594XT - 853-7441

Average Customer Rating:  4.9 out of 5 stars   (19 Customer Reviews)


Great product. Arrived quickly


Just what I needed, fits perfect


I bought some used sidearm racks for a great price and needed one of these attachments to work for my roof rails. It fit exactly like it should and did just what I needed. It was easy to find the part and I've never had to replace one but if I did I wouldn't hesitate to buy it again from etrailer.


My package arrived partially open and a majority of the pieces were missing; I contacted George @ about it. I emailed George some images of the compromised packaging and he was VERY quick to have a replacement package sent to me at no extra cost.

Affordable prices can be easy to find nowadays but fantastic customer service, not so much. Thank you again for your help George. Pleasure doing business.


Used these parts to adapt my older Thule sidearm to my new aero blade bars. Package arrived quickly. Great quality and price.


Honestly, I am a little disappointed That these did not come with the rubber gaskets . But I probably just didn't read the full description

Etrailer Expert

Heather A.


When you say rubber gasket I believe you mean the replacement Rubber Leveling Gasket Clamp for Thule Sidearm Bike part 853-7442 which is a separate part.


Quick, accurate,
reliable, and TIMELY!
Thank you!!!

I WILL be recommending you to my biking friends!!


All replacement parts as advertised. Slight problem with shipping but customer service was great. Called service center and they were very helpful. I plan on buying from here again.


The product arrived in good condition and was exactly what I ordered. Communication was great. I would definitely recommend etrailer.


Just like OEM


Always a pleasure dealing with etrailer


Extremely great product and service no one else could provide! Will do business again. Thanks so much!


Had the parts when I needed them, rapidly filled my order had them within a few days. Thanks for the help!


Works well!









See what our Experts say about this Thule Accessories and Parts

  • Upgrading Older Style Thule Sidearm to Fit Aero Style Crossbars
    I spoke with my contact at Thule and when I described your situation she said that it sounds like you have the older style Sidearm and need a few parts so that you could convert it to the newer style. My contact provided me with the replacement parts you will need to adapt your Sidearm for use on your Subaru Outback. These parts are supplied with the current version, # TH594XT. You will need two knobs, part # 753-0783; one plastic spacer mount, part # 853-7441; one rubber leveling gasket,...
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  • Thule Sidearm Parts for Compatibility with Subaru Factory Roof Rack
    For your 2010 Subaru factory crossbar, you can upgrade your Sidearm Mounting hardware to fit that rear rail. The front rail should work with the current hardware, but the upgraded hardware should work with both bars if that is what you are mentioning. Unfortunately even the newer model of the Sidearm you are referring to is discontinued so the other parts are not available. If the rear hardware works for the front even though it is long, it may be the best option. You will need two...
    view full answer...
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  • Building a Replacement Foot for a Thule Sidearm
    The washer plate, part # 853-0333-02 is used to position the front mount along the track of the Thule Sidearm, and you're right, it is missing from the question you were looking at. To fully rebuild the assembly, the correct parts list is: 2 Washer Plates, part # 853-0333-02 2 Wing Nuts, part # 753-0783 2 Carriage Bolts, part # 915-068-054 1 Levelling Gasket, part # 853-7442 1 Metal Bracket, part # 853-5513 1 Clamp Bracket, part # 853-7441 You need to do this for both crossbars if...
    view full answer...
  • Will A Thule Big Mouth Fit My Factory Crossbars Without A T-Channel Or Do I Need A New Bike Rack
    The Thule Big Mouth was able to mount to Thule Aero Bars with the xadapt2. That was a t-channel mounting system. I spoke with a Thule rep and she said there was never a mount for aero/factory rack bars that did not have a t-channel. I remember when we wanted to install a Big Mouth to a factory roof rack we had to use the Thule Ride-On Adapter. That was a mini Thule roof rack that added square bars on top of your factory crossbars. So there is not a fix for your situation outside of putting...
    view full answer...
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Info for this part was:

Employee Wilson B
Updated by:
Wilson B
Employee Manda E
Updated by:
Manda E

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