The Genie 49859GT is a genuine OEM Hex Plug, 090109A-4 built for Genie TZ-34/20 trailer-mounted articulating boom lifts and Z-62/40 articulating boom lifts. As a genuine Genie part, this plug is manufactured to the same specifications as the original component installed at the factory. Cross-reference part number 49859GT against your machine's parts manual to confirm it is the correct plug for your application before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Genie's original dimensional and material specifications, ensuring a consistent, repeatable fit in the port it seals.
- Direct Replacement — Designed to thread directly into the same port as the original plug with no rework or modification to the surrounding hardware.
- Verified Fitment — Confirmed for the Genie TZ-34/20 trailer-mounted articulating boom and the Z-62/40 articulating boom lift; always verify part number 49859GT in your parts manual.
- Leak Prevention — A correctly seated hex plug closes off a port completely, preventing fluid loss and keeping the circuit operating at the correct pressure and volume.
- Operational Safety — On aerial boom lifts, a weeping or failed port plug can compromise fluid pressure and boom function; replacing it promptly with the correct OEM part keeps the machine operating as designed.
A hex plug is a threaded fitting used to close off an unused or temporarily open port in a fluid circuit. When properly torqued into place, it forms a secure seal that prevents fluid from escaping and keeps contaminants out of the circuit. A damaged, stripped, or missing plug can cause fluid loss, pressure drop, and potential circuit failure — making prompt replacement with the correct part essential for safe, reliable operation of the boom lift.
Part Details
| Part Number | 49859GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Hex Plug, 090109A-4 |
Compatibility & Fitment
| Name | Models |
|---|---|
| TZ-34/20 | TZ-34/20 |
| Z-62/40 | Z-62/40 |
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.
