The Genie 99317GT Upper Control Box Weldment is a genuine OEM structural component designed for the Genie TZ-50 trailer-mounted articulating boom lift. As a direct Genie OEM part, it is manufactured to the same specifications as the original, ensuring a proper fit and correct alignment with the platform control system. Cross-reference part number 99317GT against your TZ-50 parts manual to confirm this is the correct weldment for your serial range before ordering.
Key Features
- Genuine OEM Construction — Fabricated to the same structural and dimensional standards as the original, preserving the integrity of the control box mounting on the TZ-50.
- Direct-Fit Replacement — Mounts in the same position as the factory weldment with no reworking of surrounding brackets or hardware.
- Purpose-Built for the TZ-50 — Engineered specifically for the Genie TZ-50 trailer-mounted articulating boom, so fit and function are not a compromise.
- Structural Durability — A weldment assembly is a single integrated unit rather than a bolted sub-assembly, providing greater rigidity and long-term resistance to vibration and mechanical stress in a mobile trailer application.
- Operator Control Integrity — The upper control box is a critical operator interface on aerial lifts; a sound, correctly fitted weldment keeps the control enclosure secure and properly positioned, supporting safe platform operation.
The upper control box weldment serves as the structural housing and mounting framework for the platform-level operator controls on the TZ-50 boom. It holds the control box securely in place at the platform, protecting the internal electronics from mechanical shock and ensuring the operator's controls remain stable and correctly oriented during use. When this weldment becomes cracked, bent, or otherwise compromised — whether from impact damage or long-term fatigue — the control enclosure can shift or flex, potentially interfering with control function and platform safety. Replacing it with a genuine OEM weldment restores the structural foundation that the entire upper control system depends on.
Part Details
| Part Number | 99317GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Upper Control Box Weldment |
Compatibility & Fitment
| Name | Model |
|---|---|
| TZ-50 | TZ-50 |
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.
