The Genie 42018GT is a genuine OEM Threaded Pin, 1.50 Dia x 5.50 Lg, built for Genie Z-series articulating boom lifts, including the Z-25/8, Z-20/8, and Z-20/8N. As a direct OEM replacement, this pin is manufactured to the same dimensional and material standards as the original, ensuring a correct, straightforward installation. Confirm part number 42018GT against your machine's parts manual before ordering to be certain this is the right pin for your unit.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to exact diameter and length specifications (1.50 Dia x 5.50 Lg) so this pin seats and threads correctly the first time.
- Threaded Design for Secure Retention — The threaded end locks the pin in place under load, preventing unwanted movement or walk-out at the joint.
- Direct OEM Replacement — Sourced directly from Genie, this pin drops into the same bore and accepts the same hardware as the original component.
- Verified Z-Series Compatibility — Fits Z-25/8, Z-20/8, and Z-20/8N articulating boom lifts as a confirmed OEM application.
- Structural Integrity at the Joint — A worn or undersized pin allows slop at pivot points, leading to uneven movement and accelerated wear on surrounding components; replacing it restores the designed fit and movement.
A pivot pin like this one serves as the load-bearing connector at a joint or hinge point on the boom structure, transferring forces between mating components while allowing controlled articulation. The threaded section accepts a retaining nut or fastener that holds the pin securely in its bore, preventing it from backing out during machine operation. When a pin wears down or becomes damaged, the joint it supports develops play, which puts stress on adjacent hardware and can compromise the smooth, predictable movement of the boom assembly.
Part Details
| Part Number | 42018GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Pin, 1.50 Dia x 5.50 Lg, Threaded |
Compatibility & Fitment
| Name | Model |
|---|---|
| Z-25/8 | Z-25/8 |
| Z-20/8 | Z-20/8 |
| Z-20/8N | Z-20/8N |
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.
