The Genie 75663-SGT is a genuine OEM Extension Boom #2 Weldment designed for Genie S-100, S-105, S-120, and S-125 telescopic boom lifts. As a factory-sourced structural component, this weldment matches the original engineering specifications of the boom assembly, ensuring correct alignment and integration within the extension system. Cross-reference part number 75663-SGT against your machine's parts manual to confirm fitment before ordering.
Key Features
- Genuine OEM Structural Integrity — Manufactured to Genie's original weld and material standards, ensuring the boom section carries loads exactly as the machine was engineered to handle them.
- Direct Structural Replacement — This weldment is built to mount and align with existing boom components without rework, maintaining the original geometry of the extension system.
- Confirmed Fitment for Large-Frame Telescopic Booms — Compatible with Genie S-100, S-105, S-120, and S-125 telescopic boom lifts, covering the upper end of the Genie S-series range.
- Restores Full Extension Capability — A damaged or cracked boom weldment compromises the machine's ability to extend safely and hold platform position; this replacement restores the structural foundation the extension system depends on.
- Critical Safety Component — As a load-bearing structural element on an aerial lift operating at significant working heights, correct weldment condition directly affects platform stability and operator safety.
The Extension Boom #2 Weldment is a primary structural section of the telescopic boom assembly, forming part of the sequential boom stages that extend and retract to position the work platform. In a multi-stage telescopic boom, each weldment section must maintain precise dimensional integrity so the stages slide, lock, and bear load correctly throughout the full range of travel. When a boom weldment is cracked, deformed, or worn, the extension system can misalign, bind, or lose structural capacity — creating unsafe operating conditions and taking the machine out of service until the component is replaced.
Part Details
| Part Number | 75663-SGT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Extension Boom #2 Weldment |
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.
