Gas lift office chair Cylinder Replacement Parts

Near the button width 20mm (just over 3/4)
Gas cylinder Body
This is the gas cylinder!
photo of gas cylinder
This is NOT the gas cylinder.
It is only a Column. It holds the cylinder and small parts in an upright position.
Click photo to purchase
This is the same cylinder as above preassembled into a column
It also includes a bearing kit. We call it, a COM.
A savings of over $12.00 if purchased separately.
photo of gas cylinder
To select a new cylinder
you must first measure your old one. It's easy!
Select either method for how to
Measure your Gas cylinder-Photo's or Video How to Remove or Install a gas cylinder: Select Photos or Video
How to Remove or Install a column
How to Select proper length gas cylinder (without measuring)
Uh Oh...the parts fell on the floor. Bearing Kit Schematic
Visit our repair "Tips" section for additional information
STYLE #
CYLINDER BODY about
DESCRIPTION
COST
COLUMN Description
#106KP
7 1/2"
About 7 1/2" cylinder body. Stroke about 2 3/4". Rent a Cylinder removal tool $6.50 $42.20
#106KPCOM Includes cylinder, bearing kit and 2" dia. column pre assembled. 2 3/4" stroke. Column extends below most bases 2" and 2" above.
Intended only for Knee pivot mechanisms or to lower a chair to a minimum height. Column floor clearance is about 3/8".
$51.05
#106ACOM Chrome column 45mm 1 3/4"
8"
8" cylinder body length, about 2 7/8" stroke. Includes 1 3/4" dia. Chrome column, bearing kit and all pre assembled.
Rent a Cylinder removal tool $6.50
$53.45
Add To Cart
#107
8 1/8"
About 8 1/8" cylinder body. Stroke about 3". Rent a Cylinder removal tool $6.50 $39.90
#107COM
About 8 1/4" cylinder body. Includes cylinder, bearing kit and 2" dia. column, all pre assembled.
Rent a Cylinder removal tool $6.50
$48.85
#107Chrome
Same as above with Chrome Column $58.40
Add To Cart
#107HDCOM
Heavy Duty
Same size as above but is Heavy Duty. Rent a Cylinder removal tool $6.50 $82.50
Add To Cart
#10761
9"
Stroke about 3 5/8". Rent a Cylinder removal tool $6.50 $39.90
#10761COM Includes cylinder, bearing kit and 2" dia. column, pre assembled. Rent a Cylinder removal tool $6.50 $48.85
#107A
9 3/4"
Stroke 4 3/4". Rent a Cylinder removal tool $6.50 $39.90
#107ACOM Same cylinder as above. Includes cylinder, bearing kit and 2" dia. column, pre assembled.
Rent a Cylinder removal tool $6.50
$48.85
Add To Cart
#10765
10 1/4"
Stroke about 5 1/8". Rent a Cylinder removal tool $6.50 $39.90
#10765COM 2" dia. Column extends 3/4" below most bases. Pre assembled COM types include Cylinder, bearing kit and Column.
Rent a Cylinder removal tool $6.50
$48.85
#10765HDCOM Heavy Duty Same cylinder size as above but is Heavy duty. Pre assembled COM type.
Rent a Cylinder removal tool $6.50
$82.50
Add To Cart
#107B
10 5/8"
About 10 5/8" body overall. Stroke 5 1/2". Rent a Cylinder removal tool $6.50 $39.90
#107BCOM Same cylinder as above. Includes cylinder, bearing kit and 2" dia. column.
Pre assembled. Rent a Cylinder removal tool $6.50
$48.85
#107C
11"
Stroke 6". Rent a Cylinder removal tool $6.50 $39.90
Add To Cart
Tall man cylinder #1011TM
12 5/8"
7" stroke. 2" diameter column. Rent a Cylinder removal tool $6.50 $61.75
Tall big/man Heavy Duty #1025TMHD Heavy duty cylinder-7" stroke. Column length overall-11 1/4". Includes cylinder, bearing kit and 2" dia. column, all pre assembled. Rent a Cylinder removal tool $6.50 $91.85
Add To Cart
Herman Miller
Gas Cylinders
Equa 1, Equa 2. Removal tool not required. Ergon 3 cylinders...$48.85 $112.50
Herman Miller
Aeron Cylinder
Aeron single stage (normal) gas cylinder includes bearing kit and column, all pre assembled. Cylinder removal tool $6.50 $82.50
Steelcase
Gas Cylinders
#453, 457, 458 $110.00
Specialty
Specialty cylinders

#1053CS Counter stool height
12 5/8"
Total column over-all length 11 1/4". 7 3/8" exposed above base legs. 7 1/2" stroke. Includes 2" dia. column with bearing kit Pre assembled. Cylinder removal tool $61.75
#1055CSC Counter stool height Same as above but is Chrome plated. $68.90
Add To Cart
#1057DS Drafting Stool/ /Bar Stool
16 1/2"
Total column over-all length 15". 10 1/2" exposed above base legs. 10 1/4" stroke. Includes 2" dia. column with
bearing kit Pre assembled.
$79.35
#1059DSCDrafting Stool/ /Bar Stool Same as above but is chrome plated. $89.85
Add To Cart
#2370NR
Non rotational
Black 45 mm column is 15 1/2". Stroke 11". Can be used for mobile stand up desks, keyboards, tables and etc. Force needed to depress-35lbs. Includes column and bearing kit. $108.40
#2376NR
Non rotational
Non rotational
Column about 9 1/4". Stroke 5 1/2". Extended overall length 16 3/8". 10 3/16" Cylinder body. Force needed to depress-68lbs. Includes 50mm (2") dia. column and bearing kit. $112.85
Add To Cart
#2390NR
Non rotational
Column about 15 1/8". Stroke 10 5/8". Extended overall length 27 7/8".
Force needed to depress-46lbs. Includes 50mm (2") dia. column and bearing kit.
$117.50
Add To Cart
Columns & Bearing kit Click here to Purchase a Column, Telescope, Bearing kit, LiftOff tool or 2" to 1 3/4" reducer,
Foot rings
Desk chairs or
Drafting stools
What is "Stroke"?

Stroke is how much the chair can raise from it's lowest position.

The longer the cylinder,
the longer the stroke.

Gas cylinder cover

Also available for Drafting and tall man cylinders to 18" high

Other items
Big and Tall stuff
Drafting stool items