The Genie 13863GT is a genuine OEM Coupling Nut, 1/4-20 x.875 built for the IWP Super Series, CWP Super Series, and Z-30/20 articulating boom lift. As a direct OEM replacement, this coupling nut is manufactured to the same dimensional and material specifications as the part that left the factory, ensuring a correct, secure fit without rework or modification. Cross-reference part number 13863GT against your machine's parts manual to confirm it is the right fastener for your application.
Key Features
- Genuine OEM Dimensional Conformity — Manufactured to Genie's exact 1/4-20 x .875 thread and length specification, ensuring the coupling nut seats and torques correctly every time.
- Direct OEM Replacement — Replaces the original fastener component for component, with no fitting adjustments needed.
- Broad Genie Fitment — Designed for the IWP Super Series, CWP Super Series, and Z-30/20, covering both vertical mast lift and articulating boom applications.
- Fastener Integrity — A correctly sized coupling nut maintains clamping load and joint rigidity; an undersized or worn nut risks loosening under vibration and load cycles.
- Sourced from Genie — Genuine OEM provenance means the part number is traceable in Genie's parts system, supporting accurate service records and parts ordering.
A coupling nut is a threaded fastener designed to join two male-threaded components along a common axis, providing a secure, load-bearing connection. On aerial work platforms and boom lifts, coupling nuts are used throughout the machine wherever two threaded rods, studs, or fittings must be drawn tightly together and held under vibration and operational stress. When a coupling nut is worn, cross-threaded, or the wrong size, the joint it secures can work loose, leading to play in the connected assembly. Replacing a damaged or missing coupling nut with the correct OEM part restores the intended clamping strength and keeps the fastened connection stable through normal service.
Part Details
| Part Number | 13863GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Coupling Nut, 1/4-20 x .875 |
Compatibility & Fitment
| Name | Models |
|---|---|
| CWP Super Series | CWP Super Series |
| IWP Super Series | IWP Super Series |
| Z-30/20 | Z-30/20 |
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.
