The Genie 7-126-356GT is a genuine OEM Speed Sensor O-Ring built for Genie GTH series telehandlers, including the GTH-636, GTH-844, GTH-1056, and GTH-1256. As a direct OEM replacement, this O-ring is manufactured to the exact material and dimensional specifications required for a correct, leak-free seal at the speed sensor. Cross-reference part number 7-126-356GT against your machine's parts manual to confirm it is the right part for your unit before ordering.
Key Features
- Genuine OEM Material Grade — Manufactured to Genie's exact compound and dimensional specification, ensuring the correct compression and sealing performance at the speed sensor port.
- Direct OEM Replacement — Installs in place of the original O-ring with no modification, restoring a proper seal to the sensor fitting.
- Broad GTH Telehandler Fitment — Fits the GTH-636, GTH-844, GTH-1056, and GTH-1256, covering multiple models in the GTH telehandler lineup.
- Leak Prevention — A sound O-ring maintains a tight seal around the speed sensor, preventing fluid weepage that can lead to sensor contamination or inaccurate readings.
- Sensor Integrity — A failed or deteriorated O-ring can allow fluid ingress past the sensor seat, compromising sensor function and triggering fault conditions on the machine.
An O-ring seated at a speed sensor serves as the primary sealing element between the sensor body and its housing, preventing fluid from escaping around the sensor fitting. When the O-ring hardens, cracks, or is damaged during service, the seal is broken and fluid can weep past the joint — potentially contaminating the sensor or causing the machine to register fault codes. Replacing the O-ring with the correct OEM part, such as this 7-126-356GT, restores the integrity of the seal and ensures the speed sensor continues to operate as designed.
Part Details
| Part Number | 7-126-356GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Speed Sensor O-Ring |
Compatibility & Fitment
| Name | Models |
|---|---|
| GTH-636 | GTH-636 |
| GTH-844 | GTH-844 |
| GTH-1056 | GTH-1056 |
| GTH-1256 | GTH-1256 |
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.
