The Genie 33946GT is a genuine OEM Flow Regulator Valve, 2 GPM, designed for the S-40 and S-45 telescopic boom lifts. Sourced directly from Genie, this valve matches the original component specification and installs as a direct replacement in the hydraulic system of compatible machines. Whether you're performing scheduled maintenance or restoring a boom lift to full working order, this part delivers the exact flow rate and fitment your machine requires. Cross-reference part number 33946GT against your Genie parts manual to confirm compatibility before ordering.
Key Features
- Calibrated 2 GPM Flow Rate — Maintains the precise hydraulic flow rate the S-40 and S-45 are engineered around, keeping boom movement smooth and controlled.
- Genuine OEM Construction — Manufactured to Genie's original valve specifications, ensuring correct pressure response and long service life in demanding hydraulic circuits.
- Direct Hydraulic System Fit — Engineered to connect directly into the existing hydraulic plumbing of the S-40 and S-45 with no rework or adaptation to line fittings.
- Confirmed Fitment for S-Series Telescopic Booms — Verified for the Genie S-40 and S-45, two of the most widely deployed telescopic boom lifts in the rental and construction fleet.
- Operational Safety in Hydraulic Control — A correctly functioning flow regulator governs the speed of hydraulic actuators on an aerial boom lift; a failed or out-of-spec valve can cause uncontrolled or erratic boom movement, making replacement a genuine safety priority.
A flow regulator valve controls the rate at which hydraulic fluid passes through a circuit, regardless of changes in system pressure or pump output. On telescopic boom lifts like the S-40 and S-45, this valve governs the speed of boom extension, retraction, or other hydraulic functions to keep movement consistent and predictable. When the valve wears or fails, operators may notice erratic boom speeds, sluggish response, or uncontrolled movement — all signs that the regulator is no longer holding the correct flow rate and should be replaced promptly.
Part Details
| Part Number | 33946GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Flow Regulator Valve, 2 GPM |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-40 | S-40 |
| S-45 | S-45 |
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.
