The Genie 122929GT Intake Tube with Precleaner, 804T is a genuine OEM component designed for Genie S-series telescopic boom lifts and Z-series articulating boom lifts, including the S-100, S-105, S-120, S-125, and Z-135/70. As a direct OEM replacement, this tube delivers an exact match to the original assembly — same routing, same fitment, same connection points — so installation is straightforward with no fabrication or adaptation. Sourced directly through authorized Genie supply channels, this part carries the same engineering specification as the component that left the factory, giving you confidence in every installation.
Key Features
- OEM-Matched Airflow Path — Engineered to the original intake routing specification for the 804T engine application, ensuring correct airflow volume and direction from the precleaner through to the engine.
- Integrated Precleaner Design — Combines the intake tube and precleaner in a single assembly, removing coarse dust and debris before air reaches the primary filter — critical on high-reach jobsites where fine particulate is a constant concern.
- Direct-Fit Replacement — Connects to existing intake and engine components using the original mounting points and hardware configuration, supporting a clean installation on the S-100, S-105, S-120, S-125, and Z-135/70.
- Protects Engine Longevity — A functioning precleaner tube keeps abrasive particles out of the combustion system. A cracked, collapsed, or missing tube allows unfiltered air directly into the engine, accelerating wear on pistons, rings, and cylinder walls.
- Operational Safety on High-Reach Equipment — Engine reliability at elevation is not optional. On boom lifts operating at extreme heights, a clean, uninterrupted air supply is essential to sustained engine performance and platform control integrity.
The intake tube routes incoming air from the precleaner — the first stage of the engine's filtration system — through to the primary air filter and ultimately into the engine's combustion chamber. The precleaner spins incoming air to centrifugally separate heavy dust and debris before it can load the main filter, extending filter service intervals and protecting internal engine components. When this tube cracks, collapses, or develops a leak, unfiltered air bypasses the precleaner stage entirely, allowing abrasive particles to accelerate wear inside the engine — a particularly costly failure in the high-duty-cycle environment typical of large boom lift operations.
Part Details
| Part Number | 122929GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Intake Tube with Precleaner, 804T |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
