The Genie 84665GT is a genuine OEM Flow Divider/Combiner Valve designed for Genie GS large-platform scissor lifts, including the GS-3384, GS-3390, GS-4390, and GS-5390. Sourced directly from Genie, this valve meets the exact specifications of the original component installed at the factory. Cross-reference 84665GT against your parts manual to confirm fitment before ordering.
Key Features
- Genuine OEM Hydraulic Precision — Manufactured to Genie's exact flow-rating and porting specifications, ensuring the valve meters and combines hydraulic flow the way the system was designed to operate.
- Direct Drop-In Replacement — Matches the original valve's port configuration and mounting interface, allowing straightforward installation without reworking hydraulic lines or fittings.
- Confirmed Fitment for Large-Platform GS Scissor Lifts — Compatible with the GS-3384, GS-3390, GS-4390, and GS-5390, covering Genie's widest rough-terrain and large-deck scissor lift models.
- Balanced Lift Performance — A properly functioning flow divider/combiner valve keeps hydraulic flow evenly distributed across the lift cylinders, ensuring level, stable platform rise and descent.
- Platform Stability and Operator Safety — On large scissor lifts, uneven cylinder extension caused by a failing flow-control valve can produce platform tilt during lifting — restoring this component directly supports safe operation at height.
A flow divider/combiner valve is a hydraulic control component that splits a single incoming oil flow into two equal streams during extension, and merges two return flows back into one during retraction. On large scissor lifts like the GS-3384 through GS-5390, this valve keeps the dual-cylinder lift system synchronized so the platform rises and lowers evenly without drifting or tilting. When this valve wears or fails, operators may notice uneven platform movement, sluggish lifting, or hydraulic drift — all signs that the flow balance between cylinders has been disrupted and the component needs to be replaced.
Part Details
| Part Number | 84665GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Flow Divider/Combiner Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| GS-3384 | GS-3384 |
| GS-3390 | GS-3390 |
| GS-4390 | GS-4390 |
| GS-5390 | GS-5390 |
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.
