Kit includes 1 of each of the following:
SP610HD is a heavier duty chair seat plate rated for up to 350 lb rating.The design of this office chair seat plate is universal and will fit any and all brands of chairs using a similar mounting pattern. Accepts standard 17-4 tapered pneumatic gas cylinder. Single lever to activate the gas cylinder and when pushed in to lock the tilt in forward position. Hand wheel for tilt tension adjustment
CC9 Heavy duty Gas Spring Pneumatic cylinder cartridge Spindle Strut Piston replacement for standard office chair. This cartridge Gas Spring has 5” Stroke Travel and is CLASS 4 with 400n. Main body is 1.1" (28mm) diameter and is 10.2” long. The tapered end that goes into the seat plate / mechanism has a standard 17-4 taper. All hardware including bearing and retaining clip are included. CLASS 4 cylinders are typically installed on chairs up to 350 lb rating.
This set will replace any and all brands regardless of where you purchased the chair.
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The replacement parts were better quality and heavier built than the original parts.
This was exactly what I needed to replace my office chair mechanistic. Easy to install and back to use and back in service in a short time. Thanks for thr quick shipping and delivery!
The Heavier Duty Chair Seat Plate came with a new gas shock and the chair spring mechanism. Fast shipping. It is an exact replacement part that fit perfectly. It looks well made and stronger that the broken part it replaced. Repair took ten minutes with an Allen key.
The product arrived quicker than I expected. Even without instructions, easy to install - took about fifteen minutes to remove the old and put in the new. Works great. I recommend echairparts and their products. This is the second chair I replaced the parts on. I had problems getting the first chair's parts off. echairs staff was very helpful and kept assisting until the first chair was fixed.
Parts seem to be of good quality. Haven’t had a lot of use or time with it yet. Parts fit well
chair was in great shape but for the hydraulic base. parts worked perfectly and took a whole 10 minutes to install. saved alot of money with you r parts
Product was exactly like expected. Shipped quickly. Great customer support. Will definitely use again.