The Genie 58221GT Solenoid Coil (Boom Brakes) is a genuine OEM component built for the Genie Z-30/20HD articulating boom lift. As a direct OEM replacement, this coil is produced to Genie's original specifications, ensuring correct electrical characteristics and a proper physical fit within the brake system. Cross-reference part number 58221GT against your Z-30/20HD parts manual to confirm this is the correct coil for your machine before ordering.
Key Features
- OEM Electrical Conformity — Built to Genie's original coil specifications, delivering the correct resistance and electromagnetic output required for proper brake engagement and release.
- Direct-Fit Replacement — Designed as a drop-in replacement for the Z-30/20HD, connecting to existing mounting points and wiring without modification.
- Verified Z-30/20HD Fitment — Confirmed for the Genie Z-30/20HD articulating boom lift; always cross-reference the part number against your machine's parts manual before ordering.
- Brake System Reliability — A functioning solenoid coil is essential to proper brake operation; a failed coil can prevent the brakes from releasing or engaging correctly, taking the machine out of service.
- Operational Safety — Boom brake integrity is critical to safe aerial work at height; replacing a worn or failed coil with a genuine OEM part helps ensure the brake circuit performs as Genie intended.
A solenoid coil generates the electromagnetic field that actuates a solenoid valve or brake mechanism when electrical current is applied. On the Z-30/20HD, this coil is responsible for controlling boom brake engagement, allowing the brakes to release during operation and apply when needed to hold position. When the coil fails — due to burnout, corrosion, or an open winding — the brake may not respond correctly, causing the machine to be unsafe to operate until the coil is replaced with the correct OEM part.
Part Details
| Part Number | 58221GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Solenoid Coil (Boom Brakes) |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-30/20HD | Z-30/20HD |
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.
