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chairpartsonline

Replacement Hardware Repair Kit for Office Chair Gas Lift Cylinder - Includes Clip, washers, & Bearing - S4451-K

    • Based on 1,052 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Nov 8
Order within 21 hours and 30 minutes
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Features

  • Hardware repair kit for office chair gas lift cylinders
  • Contains: 1 Rubber Bumper, 1 Silver Washer, 2 Black Washers, 1 White Bearing Pack, 1 Retaining Clip
  • Attachment hardware for lower area of office chair gas lift pneumatic cylinder
  • These parts fit the large majority of standard gas lift cylinders in office chairs - Most but not all
  • Note: Gas lift piston in picture is for visual purposes only and is not included. Only the hardware kit is included.

Description

Useful for replacing or repairing worn out or missing attachment hardware on an office chair gas lift cylinder. Attaches the gas lift piston cylinder to the larger black or chrome support column that fits into the 5 leg chair base. Instructions for correct assembly included It is critical that this hardware set is installed in the correct order for proper & safe usage. Functional note: If your cylinder is sinking while sitting in the chair, the entire gas cylinder must be replaced as an internal seal has worn out. Parts note: Gas lift piston in picture is for visual purposes only and is not included. Only the hardware kit is included.

Brand: chairpartsonline


Color: Metal


Special Feature: Fits Most Standard Gas Lift Cylinders


Product Care Instructions: Wipe Clean


Unit Count: 1.0 Count


Brand: chairpartsonline


Color: Metal


Special Feature: Fits Most Standard Gas Lift Cylinders


Product Care Instructions: Wipe Clean


Unit Count: 1.0 Count


Recommended Uses For Product: Indoor


Pattern: Solid


Room Type: Office


Age Range (Description): Adult


Surface Recommendation: Hard Floor


Furniture base movement: Swivel


Indoor/Outdoor Usage: Indoor


Form Factor: Recliner


Furniture Finish: Chrome


Item Weight: 0.705 ounces


Manufacturer: chairpartsonline


Item model number: S4451-K


Is Discontinued By Manufacturer: No


Assembly required: Yes


Batteries required: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Complete kit for a quick repair!
The instructions were very easy to use and installation was easy and quick.
Reviewed in the United States on November 16, 2023 by Jason R
    • Worked great
Highly recommended. Arrived fast and worked great.
Reviewed in the United States on November 20, 2023 by usamr2010
    • Fixes the DxRacer "Clicking" Issue
I have a newer DxRacer Classic series (which was their top of the line model when I bought it last year.) It produced a horrible clicking noise whenever I leaned back or sat down or move around in any kind of way. All within the 1st month of owning it. I contacted the authorized seller and they sent me a brand new reclining and gas cylinders unit (like 200 bucks in parts) and this pretty much fixed the entire issue. I didn't think about it again until last month about 1 year later... the dread clicking came back. I probably could have sent away for another gas cylinders replacement, but I knew this time around the clicking is caused by broken ball bearing washer (since this is widespread knowledge around the net now). My chair is extra big model so the gas cylinders is heavy duty (not normal size) this hardware repair kit is universal size so it fits both normal and heavy duty gas cylinders. When I popped the pin off my chair and remove the base from the shaft, loose ball bearings spilled out onto the floor. The rubber stopper washer was completely shredded. The only thing that survived was the 2 washers that sat on the top and bottom of the plastic washer bearing. I knew immediately the net was correct. This was the issue for the clicks. A couple of tips I can give you on installation. Have a long wooden dowel or some other long blunt object to pick out the bearings and junk stuck at the bottom of the wheel base cuff. I had bearings stuck in the grease and particulate matter everywhere along the bottom. I cleaned all that out with the dowel (just wiped the dowel off in a paper towel at each step) until everything looked silvery and clean at the bottom. Another tip is make sure you have bearing grease before you do this installation. It does not come with the kit. You do not want to put these bearings in without bearing grease all over the washers and bearing washer or you will just break it sooner. Keep in mind bearing grease is different from bearing oil (grease is what you need for this task). The repair was done within 10 minutes (would have been less if I didn't have to pick out loose bearings from the wheel base collar.) No there are no clicks or pops. The chair rotates around as flawlessly as it did when it was new. I likely will have to do this again in 1 year, but at least now I know how to fix my chair for 10 bucks. I hope this helps. Also, there does not seem to be any issue with that washer bearing being 10mm smaller in this gas cylinder than the bigger heavy duty one that came with the DxRacer chair. ... show more
Reviewed in the United States on May 17, 2017 by Bruno
    • Easy to install; Not quite as good as original
This bearing and washer kit is very easy to install and has allowed me to repair a Hon office chair that is almost 30 years old. However, the washers are slightly smaller in diameter than the original and, most importantly, the bearing is now a "star" style bearing rather than the original which was fully round (similar to the washers). My concern is that the star arrangement will be less durable than the original that lasted more than 25 years. We'll see how it goes, but for now, only 4 stars because of the cheaper construction despite a healthy price for a few pieces of inexpensive hardware. ... show more
Reviewed in the United States on October 27, 2023 by R.
    • This minor part saved me over $1000!
This little part saved me over a $1000 or more! The floor repair guys moved my favorite, beautiful Maitland-Smith Office Chair. When the did they disengaged the seat from the base. I searched for months for a repair solution. Even called the manufacturer, at which point they directed me to a ‘large chain box store’. Nada. Finally, I turned to Amazon. Boom! Fixed. Simple repair. I no longer have to throw my favorite, beautiful Maitland-Smith office chair. Happy boy! Happy boy! ... show more
Reviewed in the United States on August 31, 2023 by Bruce
    • good seller
I got the parts in 1 day. and they fit the chair perfectly. Saved me a couple of hundred dollars to replace the chair. thanks
Reviewed in the United States on October 27, 2023 by Charles Cutsinger
    • Very convenient
Love that it helped me fix something without ordering a whole new tube. The price might be on the higher side but I guess you can name your own price when there’s only one similar posting.
Reviewed in the United States on November 21, 2023 by Eli Lopez
    • The product looks great but...
The product looks great and I haven't installed it yet so I can speak to how well it will hold up. It is just a back up repair kit. Because the new game chair I just bought already has a popping noise. Anyway, as far as the product goes I'm satisfied and happy it was shipped by Amazon. The only reason I didn't give 5 stars (and this has nothing to do with the product but I don't know where else to put this information) is because it was originally shipped by the USPS and it was never delivered it was late over 4 days. And finally I contacted Amazon and they made it right. But every time I get something shipped by the USPS there seems to be an issue. Whether it's late or simply lost in transit. They suck. Just like most government entities. Because they know that customer dissatisfaction can't put them out of business they do as they please. I try to look for prime items on Amazon and pay for a prime membership hoping it will be shipped by Amazon when I buy items. Because I've never had an issue with Amazon delivering a package (not yet) but I hate when the use USPS as a shipping partner. But what can you do, nothing. That's why it pays to be a prime member if you order from Amazon often because they have always made it right (for me at least). ... show more
Reviewed in the United States on October 29, 2023 by Sumguy

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