The Genie 99174GT is a genuine OEM Pin, 0.75 Dia x 8.75 Lg, Chamfer built for Genie TZ trailer-mounted articulating boom lifts and Z articulating boom lifts, including the TZ-34/20, TZ-50/30, TZ-50, Z-45/25, Z-45/25J IC Power, and Z-45/25 IC. As a genuine Genie OEM part, it is manufactured to the exact dimensional and material standards required for a direct, no-compromise installation. Cross-reference part number 99174GT against your machine's parts manual to confirm it is the correct pin for your serial number and configuration.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to exact 0.75-inch diameter and 8.75-inch length specifications, ensuring the pin seats correctly in its bore without play or binding.
- Chamfered Lead-In — The chamfered end allows for controlled, aligned insertion into pivot or hinge bores, reducing installation effort and the risk of bore damage.
- Direct Replacement — Engineered to drop into the same position as the original, with no rework or modification to mating components.
- Broad TZ and Z Boom Compatibility — Fits Genie TZ-34/20, TZ-50/30, TZ-50, Z-45/25, Z-45/25J IC Power, and Z-45/25 IC articulating boom lifts.
- Structural Integrity at the Joint — A correctly sized, undamaged pin maintains proper load transfer through the pivot point; a worn or undersized pin introduces slop that accelerates wear in surrounding components and compromises boom articulation.
A pivot pin like this one connects articulating structural members — such as boom sections, knuckle joints, or linkage arms — allowing controlled rotation while transmitting load between them. When the pin wears, becomes bent, or corrodes, the joint develops unwanted movement that degrades positioning accuracy and accelerates wear in the surrounding bores and retaining hardware. Replacing a worn pin with the correctly sized OEM part restores tight, precise movement at the joint and protects the integrity of the connected components.
Part Details
| Part Number | 99174GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Pin, 0.75 Dia x 8.75 Lg, Chamfer |
Compatibility & Fitment
| Name | Models |
|---|---|
| TZ-34/20 | TZ-34/20 |
| TZ-50 | TZ-50 |
| TZ-50/30 | TZ-50/30 |
| Z-45/25 | Z-45/25 |
| Z-45/25 IC | Z-45/25 IC |
| Z-45/25J IC Power | Z-45/25J IC Power |
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.
