The Genie 109857GT Primary Boom Weldment is a genuine OEM structural component designed for the TZ-34/20 trailer-mounted articulating boom lift. Sourced directly from Genie, this weldment meets the original design and material specifications required for the TZ-34/20's boom assembly. Cross-reference 109857GT against your parts manual to confirm this is the correct weldment for your machine before ordering.
Key Features
- Genuine OEM Structural Integrity — Manufactured to the same weld geometry and steel specification as the original, ensuring the boom assembly maintains its rated load-bearing capacity.
- Direct-Fit Replacement — Engineered to align with the existing boom pivot points and hardware on the TZ-34/20, allowing the assembly to install into the original mounting configuration.
- TZ-34/20 Specific Fitment — Built exclusively for the TZ-34/20 trailer-mounted articulating boom lift, eliminating guesswork when sourcing a structural replacement.
- Restored Boom Function — A sound primary boom weldment is the backbone of smooth articulation and full platform reach; replacing a cracked or compromised weldment restores the boom's intended range of motion.
- Critical Safety Component — As a primary load-bearing boom structure on an aerial lift, this weldment directly affects platform stability and operator safety at height — only a correctly rated replacement should be installed.
The primary boom weldment is the main structural arm of the boom assembly, forming the foundation from which the articulating sections extend and pivot. It bears the combined load of the upper boom, jib, and platform — along with any operator and materials — throughout every position of machine operation. A weldment that is cracked, bent, or structurally compromised cannot safely support those loads, and any visible damage to this component requires immediate replacement before the machine is returned to service.
Part Details
| Part Number | 109857GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Primary Boom Weldment |
Compatibility & Fitment
| Name | Model |
|---|---|
| TZ-34/20 | TZ-34/20 |
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.
