Siemens 3SX3 107 roller plunger actuator kit for Siemens / Furnas limit switches, supplied as a replacement operator head with hardware. This set is new, never used, and comes in the original (opened) Siemens plastic bag.
Brand: Siemens
Model: 3SX3 107 (also written 3SX3107 in some catalogs)
Type: Roller plunger actuator / lever for limit switch
Function: Mechanical operator head that mounts on compatible Siemens/Furnas limit switch bodies to provide roller plunger actuation
Components in bag: Roller plunger head assembly, spring, fasteners, and related small parts (see photos)
Application: Replacement actuator for selected Siemens 3SE / Furnas style industrial limit switches (match by part number and head style)
Country of manufacture: Made in Germany (printed on bag)
New, never used parts
Original Siemens plastic bag present; bag is opened and shows creasing, dirt, and label wear from long‑term storage
Internal components appear clean with no signs of installation or wear
No instructions included; only the parts set as shown
This part number is listed as a discontinued Siemens/Furnas limit switch accessory, but is still widely used as a maintenance spare in existing installations.
Buyer should verify compatibility with their specific limit switch body using Siemens documentation for 3SX3 107 / 3SX3107.
Sold as new old stock; installation should be performed by qualified personnel.
