The Genie 75446GT is a genuine OEM Switch Centering Spring, 75565, built for Genie S-series telescopic boom lifts, Z-series and ZX-series articulating boom lifts, and SX-series super-boom lifts. As a direct OEM replacement, this spring is manufactured to the same specification as the original, ensuring correct tension and fitment in the switch assembly it serves. Cross-reference part number 75446GT against your machine's parts manual to confirm it is the correct item for your unit before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Genie's original material and dimensional specification, this spring delivers the correct load rating and spring rate for the switch assembly it seats in — no guesswork on tension or travel.
- Direct OEM Replacement — Engineered to install directly in place of the original, maintaining correct engagement geometry and return force without modification.
- Broad Boom Lift Compatibility — Fits a wide range of Genie telescopic and articulating boom lifts, including S-series, SX-series, and Z-series and ZX-series models.
- Consistent Switch Return Performance — A correctly tensioned centering spring ensures the switch returns to its neutral position reliably after each actuation, keeping control inputs predictable and consistent.
- Operational Safety on Aerial Equipment — On boom lifts, a switch that fails to return to center can cause unintended machine movement. Replacing a worn or broken spring promptly restores correct switch behavior and safe machine operation.
A switch centering spring holds a control switch in its neutral, centered position and returns it there automatically after the operator releases it. When the spring weakens or breaks, the switch may stick in an actuated position or fail to return fully to neutral, which can produce erratic or unintended control responses. Replacing the spring with the correct OEM part — part number 75446GT — restores the switch to its intended operating behavior and keeps the machine's controls responding as designed.
Part Details
| Part Number | 75446GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Switch Centering Spring, 75565 |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-45 XC | S-45 XC |
| S-60 | S-60 |
| S-60 J | S-60 J |
| S-65 | S-65 |
| S-65 XC | S-65 XC |
| S-80 J | S-80 J |
| S-85 XC | S-85 XC |
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| SX-125 XC | SX-125 XC |
| SX-135 XC | SX-135 XC |
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| Z-33 DC Power | Z-33 DC Power |
| Z-45 XC | Z-45 XC |
| Z-45/25 IC | Z-45/25 IC |
| Z-51/30J | Z-51/30J |
| Z-60/34 | Z-60/34 |
| Z-62/40 | Z-62/40 |
| Z-80/60 | Z-80/60 |
| Z-135/70 | Z-135/70 |
| Z33/18 | Z33/18 |
| ZX-135/70 | ZX-135/70 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
