Oversized Replacement Gas Cylinder Kit


Oversized Office Chair Lift Shock Replacement

This is our replacement, extra-wide replacement office chair piston made to fit office chairs with extra-wide, five-footed bases and mechanisms.  Our larger than standard office chair pneumatic will not fit a standard mechanism or standard base.  Please contact us to verify if this is the correct cylinder for your office chair.

  • 1.5" shaft with no taper
  • 2.5" width column and hub liner
  • 3.5" stroke
  • 10" fully compressed, 13.5" length fully extended
  • Color: Chrome

Please Email Us for a Volume Discounted Quote.