The Genie 97178GT is a genuine OEM Differential Sensing Valve designed for TZ-50/30 and TZ-50 trailer-mounted articulating boom lifts. Sourced directly from Genie, this valve matches the original component specification, ensuring a correct, hassle-free installation without modification. Cross-reference part number 97178GT against your parts manual to confirm fitment before ordering. As a genuine OEM part, it delivers the same hydraulic performance characteristics as the component your machine was built with, supporting consistent, dependable operation in the field.
Key Features
- Genuine OEM Hydraulic Integrity — Built to the same pressure-sensing tolerances as the original valve, ensuring accurate differential response and proper hydraulic circuit behavior.
- Direct Drop-In Replacement — Mounts to the existing hydraulic circuit connections on the TZ-50/30 and TZ-50 without reworking fittings or lines.
- Confirmed Fitment — Fits Genie TZ-50/30 and TZ-50 trailer-mounted articulating boom lifts; verify against your serial-specific parts manual to confirm applicability.
- Restored Hydraulic Balance — A correctly functioning differential sensing valve maintains balanced flow and pressure across the hydraulic system; a failed unit can cause erratic or unresponsive boom movement.
- Operational Safety for Aerial Work — Proper hydraulic sensing is critical on boom lifts operating at height; replacing a worn or failed valve restores the controlled, predictable boom behavior operators depend on.
A differential sensing valve monitors and compares hydraulic pressure across two points in the system, allowing the hydraulic circuit to respond dynamically to changes in load and demand. On trailer-mounted articulating booms like the TZ-50 series, this component plays a key role in keeping boom movement smooth and controlled under varying operating conditions. When the valve fails or degrades, operators may experience sluggish response, uneven boom travel, or loss of precise control — all of which affect safe, productive operation at height.
Part Details
| Part Number | 97178GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Differential Sensing Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| TZ-50/30 | TZ-50/30 |
| TZ-50 | TZ-50 |
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.
