The Genie 52224GT is a genuine OEM Rotate Manifold Relief Valve designed specifically for the TMZ-34/19 trailer-mounted articulating boom lift. As a factory-authorized Genie part, this valve is manufactured to the exact specifications required by the hydraulic rotation circuit on that machine. Cross-reference part number 52224GT against your Genie parts manual to confirm fitment before ordering. Sourced directly through DHS Equipment, this component delivers the confidence of an OEM-verified replacement.
Key Features
- Genuine OEM Pressure Calibration — Factory-set relief pressure ensures the rotation circuit operates within its designed hydraulic parameters, protecting downstream components from overload.
- Direct-Mount Compatibility — This valve is engineered to seat directly into the rotation manifold on the TMZ-34/19, matching the original port configuration and thread specification without adaptation.
- Verified TMZ-34/19 Fitment — Purpose-built for the TMZ-34/19 trailer-mounted articulating boom, eliminating guesswork when sourcing a replacement for this specific hydraulic assembly.
- Rotation Circuit Integrity — A correctly functioning relief valve maintains smooth, controlled boom rotation. A failed or out-of-spec valve can cause erratic swing motion, hydraulic heating, or loss of rotational control.
- Safety-Critical Hydraulic Function — The rotation manifold relief valve is a pressure-regulating component within the boom's slew circuit. Correct operation directly affects the safe, predictable movement of the platform at height.
A rotate manifold relief valve regulates hydraulic pressure within the circuit that controls the lateral swing, or rotation, of the boom. It acts as a pressure limiter — opening to divert flow when system pressure exceeds a set threshold, protecting the manifold, actuators, and motor from damage caused by pressure spikes. On a trailer-mounted articulating boom like the TMZ-34/19, this component plays a key role in keeping rotation smooth and controlled during operation at elevation. When this valve wears, sticks, or loses its calibrated cracking pressure, operators may notice sluggish or jerky boom rotation, excessive hydraulic heat buildup, or an inability to hold position — all conditions that require immediate attention before continued use.
Part Details
| Part Number | 52224GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Rotate Manifold Relief Valve, TMZ |
Compatibility & Fitment
| Name | Model |
|---|---|
| TMZ-34/19 | TMZ-34/19 |
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.
