The Genie 79579GT is a genuine OEM Pin, 1.00 Dia x 4.51 Lg, 2 Ring built for Genie GTH telehandlers and TZ-34/20 trailer-mounted articulating boom lifts. As a genuine OEM part, it is manufactured to the exact dimensional and material specifications Genie requires, ensuring a correct fit without modification. Cross-reference part number 79579GT against your machine's parts manual to confirm it is the right item for your specific unit before ordering.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to Genie's exact 1.00-inch diameter and 4.51-inch length specification, with matched retention ring grooves for correct installation.
- Dual Retention Ring Design — The two-ring configuration locks the pin securely in place, preventing axial movement under load and maintaining structural integrity of the connected assembly.
- Direct OEM Replacement — Drops into the existing bore without rework, matching the original pin's geometry and ring groove positions exactly.
- Broad Genie Compatibility — Fits GTH-636, GTH-1048, and GTH-1056 telehandlers as well as the TZ-34/20 trailer boom, covering multiple Genie equipment families with a single part number.
- Structural Reliability — A correctly sized and seated pivot pin maintains proper joint alignment; a worn or undersized pin allows play in the joint, accelerating wear on surrounding components and compromising load handling.
A pivot or hinge pin like this one connects two structural members at a joint, allowing controlled rotational movement while transferring load between them. The 1.00-inch diameter and 4.51-inch length define the exact bore it occupies, and the two retention ring grooves lock the pin axially so it cannot walk out of position during operation. When a pin wears, corrodes, or loses its retaining rings, the joint develops unwanted play, increasing stress on the surrounding bore and attached components and ultimately affecting the safe, smooth operation of the machine.
Part Details
| Part Number | 79579GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Pin, 1.00 Dia x 4.51 Lg, 2 Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| GTH-1048 | GTH-1048 |
| GTH-1056 | GTH-1056 |
| GTH-636 | GTH-636 |
| TZ-34/20 | TZ-34/20 |
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.
