The Genie 137640GT is a genuine OEM PHM Screw, 8-16X.75, 48-2 Tri-L built for Genie GS scissor lifts and the GRC-12 vertical mast lift. As a genuine OEM part, it is manufactured to the exact specification Genie engineers designed into the original assembly, ensuring a correct, consistent fit wherever this fastener is called out in the parts manual. Compatible models include the GS-2032, GS-2632, GS-3232, GS-4047, GS-4655, GS-1330m, and GRC-12 — cross-reference part number 137640GT against your machine's parts manual to confirm applicability to your unit before ordering.
Key Features
- Genuine OEM Specification — manufactured to Genie's exact thread form, head profile, and material grade requirements for this fastener application, with no substitution of grade or geometry.
- Exact-Match Fastener — the 8-16X.75 thread and 48-2 Tri-L designation match the original design callout, so this screw seats and drives the same way as the part it replaces.
- Broad GS and GRC Compatibility — fits multiple Genie GS scissor lift models and the GRC-12 Runabout vertical mast lift, making it a practical stocking item for mixed Genie fleets.
- Structural Fastening Integrity — a correctly specified fastener maintains the clamping load and joint integrity the assembly was designed around; an incorrect or worn screw can allow movement or loosening at the joint over time.
- Direct OEM Sourcing — supplied by DHS Equipment as a genuine Genie part, so the thread form, drive recess, and finish match what the assembly expects without adaptation.
A PHM (pan head machine) screw is a threaded fastener used to clamp or secure components within an assembly. The pan head profile distributes clamping load across a wider bearing surface than a flat or oval head, making it well-suited to sheet or bracket applications where face contact matters. The Tri-L thread form — a trilobular thread — is designed to cut its own mating thread on installation, creating a tight, vibration-resistant joint without a separate nut. When a screw of this type is stripped, cross-threaded, or missing, the joint it was holding can shift or work loose during operation, so replacing it with the correct OEM item restores the fastener to its original specification.
Part Details
| Part Number | 137640GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | PHM Screw, 8-16X.75, 48-2 Tri-L |
Compatibility & Fitment
| Name | Models |
|---|---|
| GRC-12 | GRC-12 |
| GS-1330m | GS-1330m |
| GS-2032 | GS-2032 |
| GS-2632 | GS-2632 |
| GS-3232 | GS-3232 |
| GS-4047 | GS-4047 |
| GS-4655 | GS-4655 |
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.
