Replacement Hardware Repair Kit for Office Chair Gas Lift Cylinder

Is your office chair swiveling roughly, wobbling, or does the piston rod occasionally slip out of the base? Before assuming you need an entirely new chair, check the attachment hardware at the bottom of your gas lift cylinder. Our Replacement Hardware Repair Kit includes all the essential components – retaining clip, washers, rubber bumper, and bearing – to replace worn or missing hardware on your chair's gas lift pneumatic cylinder. This kit helps restore smooth swivel action and keeps the piston assembly secure during use. This hardware kit fits the vast majority of standard gas lift cylinders found in home and office chairs, gaming chairs, executive chairs, conference room seating, drafting stools, counter stools, and bar stools. Installation is simple and requires no special tools – just remove the old retaining clip and washers, slide the new bearing into the base, insert the cylinder, and secure it with the new clip. Please note: This is a hardware bearing and washers kit ONLY. The gas lift piston/cylinder is NOT included. This kit addresses issues related to worn attachment hardware – not the hydraulic action of the cylinder itself. If your chair sinks or fails to stay at a set height, the internal seal of the gas cylinder has failed and you will need a replacement cylinder. For wobble, rough swivel, or piston rod slippage, this hardware kit provides a simple, cost‑effective fix. Keep your chair functioning smoothly with this practical maintenance kit.

• Complete Hardware Replacement Set for Chair Gas Lift Cylinders: This kit includes everything you need to replace worn or missing attachment hardware on your office chair gas lift cylinder: 1 rubber bumper, 1 silver washer, 2 black washers, 1 bearing pack, and 1 retaining clip.
• Restores Smooth Swivel Action & Prevents Piston Slippage: Over time, the retaining clip and washers on your chair cylinder can wear out, causing the piston rod to slip or the swivel motion to become rough. Replacing this hardware helps restore smooth rotation and keeps the piston rod securely in place.
• Fits Most Standard Gas Lift Cylinders for Home & Office Chairs: This kit is designed to fit the large majority of standard gas lift pneumatic cylinders used in home office chairs, gaming chairs, executive chairs, meeting room chairs, drafting stools, counter stools, and bar stools. Please verify compatibility with your cylinder model before purchasing.
• Easy Installation: Installation is straightforward – simply remove the old retaining clip and washers from the cylinder tip, slide the new bearing into the chair base, insert the cylinder, and secure it with the new clip.
• Hardware Kit Only – Cylinder Not Included: Please note: This is a hardware bearing and washers repair kit only. The gas lift piston/cylinder is NOT included. This kit does not fix hydraulic action issues – if your cylinder is leaking or has lost pressure, you will need a new gas lift cylinder.