The Genie 637586GT is a genuine OEM O-Ring built for Genie GTH series telehandlers, including the GTH-1256 AF, GTH-1256, and GTH-1544. As a genuine Genie part, it is manufactured to the exact material grade and dimensional tolerances required for the application it seals. Confirm part number 637586GT against your machine's parts manual to verify it is the correct O-Ring for your unit before ordering.
Key Features
- Genuine OEM Material Grade — Manufactured to Genie's exact compound and dimensional specification for a correct compression fit in its mating groove.
- Direct Replacement — This O-Ring seats into the same position as the original, with no modification required to the mating components.
- Confirmed Fitment — Fits GTH-1256 AF, GTH-1256, and GTH-1544 Genie telehandlers; cross-reference 637586GT against your parts manual before ordering.
- Leak Prevention — A correctly fitted O-Ring maintains a positive seal between mating components; a worn, cracked, or hardened O-Ring leads to fluid seepage and progressive component damage.
An O-Ring is a looped elastomeric seal that sits in a machined groove between two mating surfaces or around a fitting, preventing fluid from passing the joint. When an O-Ring hardens, cracks, or deforms under heat and pressure cycles, its sealing surface breaks down and fluid begins to weep past the joint. Replacing a failed O-Ring promptly with the correct OEM part restores the seal, prevents further fluid loss, and protects the surrounding components from contamination and wear.
Part Details
| Part Number | 637586GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | O-Ring |
Compatibility & Fitment
| Name | Model |
|---|---|
| GTH-1256 AF | GTH-1256 AF |
| GTH-1256 | GTH-1256 |
| GTH-1544 | GTH-1544 |
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.
