The Genie 122912GT is a genuine OEM Intake Tube, Precleaner B3.3T designed for Genie S-series telescopic boom lifts and Z-series articulating boom lifts, including the S-100HD, S-120HD, S-125, S-100, S-105, S-120, S-3200, S-3800, and Z-135/70. As a direct Genie OEM part, this intake tube is manufactured to the same specification as the component originally fitted to these machines, ensuring correct routing, sealing, and airflow to the precleaner assembly. Cross-reference part number 122912GT against your Genie parts manual to confirm fitment for your specific serial range before ordering.
Key Features
- OEM-Matched Intake Path — Manufactured to the same dimensional and material specification as the original, ensuring the intake passage delivers the correct airflow volume to the B3.3T precleaner without restriction or air leaks.
- Direct Installation — Engineered to connect to existing precleaner and engine intake mounting points on covered Genie boom lift models without rework or adapter fittings.
- Broad Boom Lift Coverage — Fits a wide range of Genie large-platform telescopic and articulating boom lifts, including the S-100HD, S-120HD, S-125, S-3800, and Z-135/70 series.
- Engine Air Protection — A correctly sealed intake tube prevents unfiltered air from bypassing the precleaner stage, protecting the engine from fine dust and debris ingestion that accelerates internal wear.
- Critical Air System Integrity — On large-capacity boom lifts operating in dusty environments, a cracked or degraded intake tube can allow contaminants into the air intake stream — replacing it promptly keeps the air filtration system functioning as designed.
The precleaner intake tube channels incoming air from the atmosphere into the precleaner assembly, which removes coarse dust and debris before air reaches the main engine air filter. On large boom lifts like those in the Genie S-100 and S-120 range, engines work in demanding environments where fine particulate contamination is a constant risk — a sound, properly routed intake tube is the first line of defense in that filtration chain. When the tube cracks, collapses, or pulls loose from its mounting, unfiltered air can enter the intake system directly, bypassing both the precleaner and the primary filter and leading to accelerated engine wear or premature filter plugging.
Part Details
| Part Number | 122912GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Intake Tube, 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.
