The Genie 1278917GT is a genuine OEM 2-Position, 2-Way, Normally Closed Poppet Valve designed for the Z-45 XC articulating boom lift. Sourced directly from Genie, this valve carries the same design and material specifications as the original component installed at the factory. If you're servicing a Z-45 XC and need a verified, direct-fit hydraulic valve, this is the correct part for the application.
Key Features
- OEM Hydraulic Integrity — Genuine Genie construction ensures the valve seats, seals, and flow characteristics match the original hydraulic circuit design of the Z-45 XC.
- Direct-Fit Replacement — Engineered to install into the existing valve block or manifold position without alteration, using the same port configuration as the original.
- Verified Fitment — Confirmed application for the Z-45 XC articulating boom lift; cross-reference part number 1278917GT against your parts manual before ordering.
- Normally Closed Fail-Safe Design — The NC (normally closed) configuration means flow is blocked in the de-energized state, an important characteristic for controlled, predictable boom movement and circuit protection.
- Operational Safety — A correctly functioning poppet valve is critical to boom control on aerial lifts; a failed or leaking valve can cause unintended movement or loss of hydraulic function, making prompt, accurate replacement essential.
A poppet valve controls the flow of hydraulic fluid through a circuit by using a spring-loaded seating element to open or block a port. In its normally closed state, this valve prevents fluid from passing until an electrical signal energizes the solenoid and lifts the poppet off its seat. On the Z-45 XC articulating boom, poppet valves like this one regulate motion functions — governing when hydraulic pressure is directed to extend, retract, or articulate the boom. When a poppet valve fails, symptoms typically include sluggish or unresponsive boom movement, hydraulic drift, or a complete loss of a specific function, all of which can take a machine out of service until the valve is replaced.
Part Details
| Part Number | 1278917GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | 2-Position, 2-Way, Normally Closed Poppet Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-45 XC | Z-45 XC |
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.
