The Genie 137637GT is a genuine OEM PHM Screw, 4-20X.5, 48-2 Tri-L built for Genie GS scissor lifts and the GRC-12 vertical mast lift. As a direct OEM replacement, this screw is manufactured to the same specification as the original hardware installed at the factory, ensuring a correct fit without modification. Compatible models include the GS-1932, GS-2032, GS-2632, GS-3232, GS-4047, GS-1330m, GS-4655, and GRC-12 — cross-reference part number 137637GT against your machine's parts manual to confirm the correct application before ordering.
Key Features
- OEM-Spec Threading and Dimensions — Manufactured to exact 4-20X.5 thread spec and Tri-L drive standard, matching the original hardware for a consistent, reliable installation.
- Direct OEM Replacement — A genuine Genie part that installs directly in place of the original screw, with no rework or fitting adjustment needed.
- Broad GS Series Fitment — Fits the GS-1330m, GS-1932, GS-2032, GS-2632, GS-3232, GS-4047, and GS-4655 scissor lifts, as well as the GRC-12 vertical mast lift.
- Structural Integrity — A correctly specified screw maintains secure component attachment across the assembly it serves; an incorrect thread pitch or drive type can compromise the joint over time.
- Genuine Genie Part — Sourced directly through the Genie OEM supply chain, so you receive the exact item called out in the parts manual for these machines.
A PHM screw is a pan-head machine screw used to fasten components securely within an assembly. The specified thread size — 4-20X.5 — defines the diameter, thread count, and length, ensuring the fastener engages the mating thread fully and holds the joint under working loads. When a screw of the wrong spec is used, the thread engagement may be insufficient, risking loosening or fastener failure during operation. Replacing a worn or damaged screw with the correct OEM part restores the assembly to its original configuration and keeps the fastened joint secure.
Part Details
| Part Number | 137637GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | PHM Screw, 4-20X.5, 48-2 Tri-L |
Compatibility & Fitment
| Name | Models |
|---|---|
| GRC-12 | GRC-12 |
| GS-1330m | GS-1330m |
| GS-1932 | GS-1932 |
| 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.
