The Genie 34543GT is a genuine OEM Flow Regulator Valve, 3.5 GPM, designed for Genie S-60, S-65, S-80, and S-85 telescopic boom lifts. As a direct OEM component, this valve is built to the same specification as the part originally installed at the factory, ensuring consistent hydraulic performance across the platform's full range of motion. This part fits the S-60, S-65, S-80, and S-85 models — cross-reference part number 34543GT against your machine's parts manual to confirm fitment before ordering.
Key Features
- Rated Flow Accuracy — Calibrated to a precise 3.5 GPM flow rate, maintaining consistent hydraulic output for smooth, controlled boom movement.
- Genuine OEM Construction — Manufactured to Genie's original design specification, so this valve integrates directly into the existing hydraulic circuit without adaptation.
- Confirmed Fitment — Fits Genie S-60, S-65, S-80, and S-85 telescopic boom lifts; verify using part number 34543GT in your Genie parts manual.
- Sustained Hydraulic Efficiency — A correctly functioning flow regulator keeps boom extension and retraction speeds within designed parameters, protecting downstream hydraulic components from pressure spikes.
- Operational Safety Compliance — On an aerial boom lift, uncontrolled hydraulic flow can result in erratic or overspeed boom movement; replacing a failed or worn regulator restores the controlled, predictable motion required for safe elevated work.
A flow regulator valve controls the rate at which hydraulic fluid passes through a circuit, limiting flow to a fixed volume — in this case, 3.5 GPM — regardless of upstream pressure variation. On a telescopic boom lift, this keeps boom functions such as extension, retraction, and elevation moving at a safe, consistent speed rather than responding unpredictably to changes in load or pump output. When the valve wears or fails, operators may notice erratic boom speeds, sluggish response, or loss of smooth control — all signs that the regulator is no longer holding its rated flow, and that replacement is needed to restore normal operation.
Part Details
| Part Number | 34543GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Flow Regulator Valve, 3.5 GPM |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80 | S-80 |
| S-85 | S-85 |
| S-60 | S-60 |
| S-65 | S-65 |
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.
