The Genie 58289GT is a genuine OEM EDC Pilot Valve designed for Sauer M46 hydraulic systems, built for Genie S-80 and S-85 telescopic boom lifts and the Z-60/34 articulating boom lift. As a factory-sourced component, this valve matches the original engineering spec of the hydraulic control circuit it serves, ensuring proper signal response and system behavior from the moment it is installed. Cross-reference part number 58289GT against your Genie parts manual to confirm fitment before ordering.
Key Features
- Genuine OEM Hydraulic Precision — Sourced directly from Genie, this valve meets the exact pressure and flow-signal tolerances required by the Sauer M46 pump system — no guesswork on calibration or porting specs.
- Direct-Swap Installation — Engineered to match the original valve's port configuration and mounting interface, allowing a straightforward swap into the existing hydraulic circuit without reworking lines or fittings.
- Compatible with Key Genie Boom Models — Fits the S-80 and S-85 telescopic booms and the Z-60/34 articulating boom lift, covering some of the most widely deployed machines in the Genie aerial fleet.
- Restores Responsive Pump Control — A properly functioning EDC pilot valve delivers accurate displacement commands to the hydraulic pump, keeping drive and lift functions smooth and proportional to operator input.
- Critical to Aerial-Lift Hydraulic Safety — On boom lifts operating at height, precise hydraulic control is directly tied to platform stability and safe movement. A degraded or failed pilot valve can cause erratic or unresponsive boom function, making prompt replacement essential.
An EDC (Electronic Displacement Control) pilot valve regulates the control signal sent to a variable-displacement hydraulic pump — in this case the Sauer M46 — telling it how much hydraulic flow to produce in response to operator commands. It acts as the interface between the machine's electronic control system and the hydraulic pump, translating electrical signals into precise hydraulic pressure inputs that govern pump output. When this valve wears, sticks, or fails, the pump can lose the ability to respond accurately to control inputs, resulting in sluggish, jerky, or uncontrolled boom movement that compromises both productivity and operator safety.
Part Details
| Part Number | 58289GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | EDC Pilot Valve, Sauer, M46 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80 | S-80 |
| S-85 | S-85 |
| Z-60/34 | Z-60/34 |
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.
