The Genie 97203GT is a genuine OEM Relief Valve, 1600 PSI designed for TZ-50/30 and TZ-50 trailer-mounted articulating boom lifts. Sourced directly from Genie, this component matches the original equipment specification and installs as a direct replacement in the hydraulic system. Whether you are performing scheduled maintenance or responding to a pressure-related fault, this relief valve restores proper hydraulic circuit protection without guesswork. Confirm part number 97203GT against your machine's parts manual before ordering to ensure an exact match for your serial range.
Key Features
- Genuine OEM Hydraulic Integrity — Set to the original 1600 PSI rating, this valve maintains the hydraulic system pressure envelope exactly as Genie engineered it — no field adjustment or re-calibration required.
- Direct Hydraulic Port Fit — Matches the original valve body dimensions and port configuration, threading directly into the hydraulic manifold without adapters or modifications to hydraulic lines.
- Confirmed Fitment for TZ Series Booms — Built specifically for the TZ-50/30 and TZ-50 trailer-mounted articulating boom lifts, covering both models in the TZ series.
- Consistent Pressure Relief Performance — A correctly functioning relief valve protects hydraulic cylinders, pumps, and hoses from pressure spikes. A failed or drifted valve can cause sluggish boom movement, system overheating, or uncontrolled pressure surges.
- Aerial Lift Safety Compliance — Hydraulic pressure management is a critical safety function on aerial boom lifts. Running the correct OEM-rated relief valve supports safe, controlled boom operation at height and keeps the machine within its designed load-handling parameters.
A relief valve is a pressure-regulating safety device within the hydraulic circuit. It is set to open at a specific pressure threshold — in this case 1600 PSI — allowing hydraulic fluid to bypass back to the tank whenever system pressure exceeds that limit, protecting pumps, cylinders, and hoses from damage. On a trailer-mounted articulating boom like the TZ-50 series, the relief valve plays a direct role in controlled boom articulation and safe platform positioning. When this valve wears, sticks, or drifts from its rated pressure, operators may experience erratic or weak boom movement, excessive heat buildup in the hydraulic fluid, or in a worst case, an unprotected pressure spike that damages downstream components.
Part Details
| Part Number | 97203GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Relief Valve, 1600 PSI |
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.
