The Genie 81738-2800GT is a genuine OEM Round Tube, Steel, 3 x 18GA Aluminized designed for Genie S-100, S-105, S-120, and S-125 telescopic boom lifts. As a direct OEM replacement sourced through Genie's authorized parts network, this tube meets the original design and material specifications for these large-capacity straight booms. Cross-reference part number 81738-2800GT against your machine's parts manual to confirm application before ordering. The aluminized steel construction delivers the corrosion resistance and structural integrity demanded by heavy-duty aerial lift operation.
Key Features
- Aluminized Steel Construction — The heat-resistant aluminized coating bonds to the steel substrate, providing corrosion protection suited to outdoor and demanding jobsite environments.
- Genuine OEM Component — Produced to Genie's original engineering drawings, ensuring this tube matches the wall thickness, diameter, and length of the factory-installed part it replaces.
- Confirmed Fitment for Large Telescopic Booms — Fits Genie S-100, S-105, S-120, and S-125 telescopic boom lifts; cross-reference 81738-2800GT with your parts manual to verify the exact application.
- Structural Integrity Where It Counts — A correctly specified structural tube maintains the load paths and rigidity of the boom assembly; an out-of-spec or deteriorated tube can compromise the entire structure's performance under load.
- Aerial Lift Safety Relevance — On telescopic booms operating at significant working heights, maintaining original structural components is a genuine safety consideration — substituting non-OEM tubes of differing gauge or coating can affect rated capacity and machine certification.
A round structural tube of this specification serves as a load-bearing or framework member within the boom assembly of large telescopic lifts. It carries and transfers mechanical stresses generated during boom extension, elevation, and platform loading, contributing to the overall rigidity of the structure. When a tube of this type corrodes, cracks, or is damaged, it can alter the stress distribution across the boom, making prompt replacement with the correct OEM component essential to restoring the machine to its rated operating condition.
Part Details
| Part Number | 81738-2800GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Round Tube, Steel, 3 x 18GA Aluminized |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-120 | S-120 |
| S-125 | S-125 |
| S-100 | S-100 |
| S-105 | S-105 |
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.
