The Genie 89738GT is a genuine OEM Proportional Valve Nut built for Genie S series telescopic boom lifts and the Z-60/34 articulating boom. As a genuine OEM part, it is manufactured to the same specifications as the original hardware installed at the factory, ensuring a correct, confident fit every time. This nut is compatible across a wide range of Genie boom lift models, including S-40, S-45, S-60, S-60 XC, S-60 HC, S-60 TRAX, S-60X, S-65, S-65 TRAX, S-80, S-80 XC, S-80 HF, S-80X, S-85, S-85 XC, S-85 HF, and the Z-60/34. Always cross-reference part number 89738GT against your machine's parts manual to confirm this is the correct item for your serial number and configuration.
Key Features
- Genuine OEM Dimensional Conformity — Made to Genie OEM specifications, this nut delivers the correct thread engagement and torque characteristics required at the proportional valve.
- Direct-Replacement Fit — Designed to install exactly as the original, this nut seats and torques correctly without modification or adaptation.
- Broad Boom Lift Coverage — Fits a wide range of Genie S series telescopic booms and the Z-60/34 articulating boom, making it a practical stocking part for mixed fleets.
- Valve Retention Integrity — A properly secured proportional valve nut holds the valve firmly in position, supporting consistent valve response. A loose or damaged nut can allow movement that disrupts valve function.
- Operational Safety — On aerial boom lifts, secure valve hardware is essential to controlled machine movement. Replacing a worn or damaged nut with the correct OEM part supports safe, predictable operation.
A proportional valve nut is the threaded fastener that secures a proportional control valve to its port or mounting surface on the machine. Proportional valves regulate the flow and direction of fluid in proportion to an input signal, enabling smooth, controlled movement of the boom. If the retaining nut becomes loose, stripped, or damaged, the valve can shift or weep fluid, leading to erratic or unresponsive boom movement. Replacing this nut with the correct OEM part restores secure valve retention and supports proper machine control.
Part Details
| Part Number | 89738GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Proportional Valve Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80X | S-80X |
| S-80 | S-80 |
| S-85 | S-85 |
| S-60 | S-60 |
| S-65 | S-65 |
| S-60X | S-60X |
| S-60 XC | S-60 XC |
| S-60 HC | S-60 HC |
| S-60 TRAX | S-60 TRAX |
| S-65 TRAX | S-65 TRAX |
| S-40 | S-40 |
| S-45 | S-45 |
| S-80 XC | S-80 XC |
| S-85 XC | S-85 XC |
| S-80 HF | S-80 HF |
| S-85 HF | S-85 HF |
| Z-60/34 | Z-60/34 |
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.
