The Genie 80257GT is a genuine OEM Adjusting Screw Assembly (80234GT, 80235GT) built for Genie TZ-34/20 and TMZ-34/19 trailer-mounted articulating boom lifts. As a factory-sourced assembly, it is engineered to the same standards as the original component it replaces, ensuring correct fit and function without rework or modification. Verify part numbers 80234GT and 80235GT against your machine's parts manual to confirm this assembly is the correct item for your unit.
Key Features
- Genuine OEM Construction — Sourced directly from Genie, this assembly meets the original dimensional and material specifications for the adjusting screw components 80234GT and 80235GT.
- Complete Assembly — Supplied as a ready-to-install assembly, combining components 80234GT and 80235GT so both parts are replaced together and matched correctly.
- Confirmed Fitment — Designed specifically for the TZ-34/20 and TMZ-34/19 trailer-mounted articulating boom lifts; cross-reference your parts manual before ordering.
- Correct Adjustment Function — A properly functioning adjusting screw assembly holds precise positional settings on the machine. A worn or damaged screw can cause adjustment drift and inconsistent operation.
- Traceability — The Genie part number 80257GT provides a direct reference to the correct assembly, eliminating guesswork when sourcing individual components 80234GT and 80235GT.
An adjusting screw assembly controls the precise setting or alignment of a mechanical linkage or stop point on the machine. When the screw or its associated hardware wears or becomes damaged, the adjustment can shift out of specification, leading to inconsistent or unreliable operation. Replacing the complete assembly — components 80234GT and 80235GT together — restores the correct adjustment range and ensures the machine performs as intended. Cross-reference part number 80257GT against your TZ-34/20 or TMZ-34/19 parts manual before ordering to confirm it is the right assembly for your unit.
Part Details
| Part Number | 80257GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Adjusting Screw Assembly (80234GT, 80235GT) |
Compatibility & Fitment
| Name | Model |
|---|---|
| TZ-34/20 | TZ-34/20 |
| TMZ-34/19 | TMZ-34/19 |
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.
