The Genie 107131GT is a genuine OEM GR12/15 Mast Stiffener Assembly built for Genie GR Runabout vertical mast lifts and QS QuickStock mast lifts, including the GR-12, GR-15, QS-12R, QS-15R, QS-12W, and QS-15W. As a factory-original component, this assembly is manufactured to the same specifications as the part it replaces, ensuring a correct, trouble-free installation. Cross-reference part number 107131GT against your machine's parts manual to confirm it is the right assembly for your unit before ordering.
Key Features
- Genuine OEM Construction — Manufactured by Genie to original design specifications, with dimensional conformity that a direct mast replacement demands.
- Direct-Fit Replacement — Engineered to install in place of the original assembly with no rework or adaptation to mounting points or mast hardware.
- Broad Mast Lift Compatibility — Fits Genie GR-12, GR-15, QS-12R, QS-15R, QS-12W, and QS-15W vertical mast lifts, covering both the Runabout and QuickStock families.
- Structural Mast Integrity — A sound mast stiffener keeps the mast rigid under load, reducing flex that can affect smooth travel and platform stability during operation.
- Operational Safety — Mast rigidity is directly linked to safe platform use on vertical lifts; replacing a worn or damaged stiffener assembly restores the structural performance the machine was designed to deliver.
The mast stiffener assembly adds lateral rigidity to the vertical mast structure of a personnel lift, resisting flex and deflection as the mast extends and the platform is raised. Without adequate stiffening, the mast can develop unwanted movement under load, affecting smooth, controlled extension and the stability of the work platform at height. A worn or damaged stiffener assembly should be replaced promptly to restore the mast to its intended structural performance and keep the lift operating safely.
Part Details
| Part Number | 107131GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | GR12/15 Mast Stiffener Assembly |
Compatibility & Fitment
| Name | Models |
|---|---|
| GR-12 | GR-12 |
| GR-15 | GR-15 |
| QS-12R | QS-12R |
| QS-12W | QS-12W |
| QS-15R | QS-15R |
| QS-15W | QS-15W |
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.
