The Genie 20654GT is a genuine OEM Socket Head Cap Screw, 5/8-11 x 3.50, A574 built for Genie S-series telescopic boom lifts, GS-series rough-terrain and electric scissor lifts, and Z-series articulating boom lifts. As a direct Genie OEM part, this screw meets the dimensional and material standards of the original fastener it replaces. Verify part number 20654GT against your machine's parts manual to confirm it is the correct item for your specific unit before ordering.
Key Features
- A574 Alloy Steel Construction — Manufactured to the A574 specification, this socket head cap screw delivers the high tensile strength required for demanding structural and mechanical connections on aerial equipment.
- Exact OEM Thread and Dimensional Spec — Cut to 5/8-11 thread pitch and 3.50-inch length, this screw installs directly in place of the original without modification or re-drilling.
- Broad Genie Fitment — Covers a wide range of Genie S-series telescopic booms, GS-series scissor lifts, and Z-series articulating booms, making it a practical stocking item for fleets running multiple Genie models.
- Genuine OEM Assurance — Sourced directly from Genie, this fastener matches the original part in grade, thread form, and head geometry — critical for connections where substituting an off-spec screw risks joint failure.
- Structural Integrity at Every Connection — A correctly torqued, correctly specified fastener holds structural joints tight under dynamic load. A stripped, corroded, or under-spec screw can allow movement at critical joints, leading to accelerated wear of mating components.
A socket head cap screw is a high-strength fastener driven by an internal hex socket, allowing full torque to be applied in locations where a standard wrench cannot reach. The A574 grade designation means this screw is manufactured from alloy steel and heat-treated to achieve elevated tensile and proof loads well above those of standard hardware-grade screws. On aerial lift equipment, fasteners like this one secure structural, mechanical, and rotating assemblies that experience significant vibration and cyclical stress in service — using the correct grade and size is essential to maintaining joint clamping force over the machine's service life.
Part Details
| Part Number | 20654GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Socket Head Cap Screw, 5/8-11 x 3.50, A574 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80X | S-80X |
| S-80 | S-80 |
| S-85 | S-85 |
| S-60 | S-60 |
| S-65 | S-65 |
| S-60X | S-60X |
| S-60 XC | S-60 XC |
| S-60 HC | S-60 HC |
| S-60 TRAX | S-60 TRAX |
| S-65 TRAX | S-65 TRAX |
| S-40 | S-40 |
| S-45 | S-45 |
| GS-2668 RT | GS-2668 RT |
| GS-3268 RT | GS-3268 RT |
| GS-2668 DC | GS-2668 DC |
| GS-3268 DC | GS-3268 DC |
| Z-34/22 IC | Z-34/22 IC |
| Z-80/60 | Z-80/60 |
| 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.
