The Genie 13047GT is a genuine OEM Lug Nut, 1/2-20 x 90°-13/16HX, built for the Genie Z-30/20HD articulating boom lift. Sourced directly from Genie, this fastener matches the exact thread pitch, seat angle, and hex dimensions specified for the machine. As a genuine OEM part, it carries the same quality standards as the hardware installed at the factory, giving you confidence that the fit and engagement will be correct the first time. Verify part number 13047GT against your Z-30/20HD parts manual before ordering to confirm it is the right lug nut for your specific unit.
Key Features
- Exact Thread and Seat Specification — Cut to a 1/2-20 thread pitch with a 90° seat angle and 13/16 hex, matching the fastener spec for the Z-30/20HD without any rework or chasing of threads.
- Genuine OEM Part — Manufactured to Genie's own dimensional standards, so material grade, hardness, and geometry are consistent with the original hardware on the machine.
- Direct Replacement — Installs in place of the original lug nut with no modification, using the same tooling and torque procedure already called out in the service manual.
- Confirmed Fitment — Fits the Genie Z-30/20HD articulating boom lift; cross-reference part number 13047GT with your parts manual to confirm applicability to your serial number range.
- Wheel Retention Integrity — A lug nut at the correct specification holds wheel assemblies securely under dynamic load; a stripped, incorrect, or under-torqued nut risks wheel movement that can compromise machine control and operator safety.
A lug nut secures a wheel assembly to the hub by clamping the wheel against the mounting surface when torqued to specification. The seat angle — 90° on this part — determines how the nut contacts the wheel and distributes clamping load; using a nut with the wrong seat angle or thread pitch can result in uneven seating, fastener back-out, or damage to the wheel. On an articulating boom lift like the Z-30/20HD, where the machine travels over uneven terrain and the wheels carry both static and dynamic loads, maintaining the correct lug hardware is an essential part of routine wheel service.
Part Details
| Part Number | 13047GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Lug Nut, 1/2-20 x 90°-13/16HX |
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.
