Gas Strut 

Gas Strut
Part Number: 3332
Weight: 1.19 lb

Price: $49.95

In stock
Gas strut used on early X3 mills.

In your instruction manual, this part appears on the parts list as:

Item No Models
154  Grizzly G0463 Grizzly Small Mill
Harbor Freight 93885 Central Machinery Small Mill
Various X3-US SIEG Small Mill
Woodstock International M1110 Shop Fox Small Mill
Click your model to see the complete parts list.