The Genie 122911GT is a genuine OEM Intake Tube with Precleaner designed for large-platform Genie telescopic and articulating boom lifts, including the S-100HD, S-120HD, S-125, and Z-135/70. As a factory-sourced component, this part meets the exact specifications of the original and installs directly in place of the worn or damaged unit on B3.3T engine-equipped machines. Cross-reference part number 122911GT against your machine's parts manual to confirm fitment before ordering. This genuine OEM replacement is built to keep your boom lift's engine air intake system performing as intended through demanding jobsite conditions.
Key Features
- Genuine OEM Air Intake Integrity — Sourced directly from Genie, this tube maintains the correct bore geometry and sealing surfaces that the B3.3T engine's air intake system depends on for proper airflow.
- Precleaner Included — The integrated precleaner stage separates larger airborne particles before they reach the primary air filter, extending filter service intervals on dusty worksites.
- Direct-Fit Replacement — Engineered to match OEM mounting points and connection interfaces, this part drops in without reworking brackets, clamps, or adjacent components.
- Broad Boom Lift Compatibility — Fits a range of high-reach Genie telescopic boom lifts including the S-100, S-100HD, S-105, S-120, S-120HD, S-125, S-3200, and S-3800, as well as the Z-135/70 articulating boom.
- Engine Protection Under Load — A correctly sealed intake tube prevents unfiltered air from bypassing the precleaner, protecting engine internals from abrasive debris during high-cycle operation at elevation.
- Operational Safety Assurance — On large aerial booms operating at height, engine reliability is directly tied to operator safety; a compromised intake system increases the risk of power loss during elevated work.
The intake tube routes filtered air from the precleaner assembly into the engine's air intake system. On diesel-powered boom lifts like those equipped with the B3.3T engine, the precleaner acts as a first-stage filter, using centrifugal action or a mesh screen to shed heavy dust and debris before air reaches the main filter element. When the intake tube cracks, collapses, or loses its seal, unfiltered air can enter the engine, accelerating wear on cylinders, pistons, and valves. Replacing a damaged tube promptly protects the engine from premature internal wear and maintains consistent power delivery at all working heights.
Part Details
| Part Number | 122911GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Intake Tube with Precleaner, B3.3T |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| S-3800 | S-3800 |
| S-3200 | S-3200 |
| S-120 | S-120 |
| S-125 | S-125 |
| S-100 | S-100 |
| S-105 | S-105 |
| Z-135/70 | Z-135/70 |
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.
