The Genie 75666-SGT Extension Boom #1 Weldment is a genuine OEM structural component designed for Genie S-120 and S-125 telescopic boom lifts. As a direct OEM replacement, this weldment is manufactured to the same specifications as the original part, ensuring a correct, confident fit within the boom extension assembly. Sourced through DHS Equipment, this component is the right call when restoring structural integrity to your S-120 or S-125 machine. Cross-reference part number 75666-SGT against your parts manual to confirm application before ordering.
Key Features
- Genuine OEM Structural Integrity — Produced to original Genie engineering standards, this weldment maintains the precise geometry and strength the boom extension system depends on.
- Direct Boom Assembly Replacement — The Extension Boom #1 Weldment slots directly into the telescopic boom stack, restoring the full extension sequence without rework or adaptation.
- Confirmed Fitment for S-120 and S-125 — Engineered specifically for Genie S-120 and S-125 telescopic boom lifts, eliminating guesswork when sourcing a structural replacement.
- Restored Full-Height Reach Performance — A compromised or damaged extension boom weldment limits the machine's ability to reach full platform height safely; this replacement brings full operational capability back online.
- Critical Safety Component — As a primary load-bearing structural element of the boom, correct specification and condition of this weldment is directly tied to platform stability and safe operation at height.
The Extension Boom #1 Weldment is a fabricated steel structural section that forms part of the telescoping boom assembly on large telescopic boom lifts. It works in sequence with the other boom sections, extending outward under hydraulic pressure to raise the platform to working height. When this weldment is cracked, bent, or otherwise damaged, the boom's ability to extend fully and hold load safely is compromised — making timely replacement essential for maintaining both productivity and operator safety on the job.
Part Details
| Part Number | 75666-SGT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Extension Boom #1 Weldment |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-120 | S-120 |
| S-125 | S-125 |
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.
