The Genie 7-900-22GT is a genuine OEM Cylinder Seal Kit built for the Genie GTH-644 telehandler. Sourced directly from Genie, this kit meets the exact specifications of the original seals installed at the factory, ensuring a correct fit without modification. As a genuine OEM part sold by DHS Equipment, the part is the dependable choice when a cylinder begins to show signs of leakage or seal wear on the GTH-644.
Key Features
- Genuine OEM Seal Materials — Manufactured to Genie's original compound and durometer specifications, delivering the same sealing performance.
- Exact Cylinder Fit — Engineered to match the cylinder bore, rod diameter, and groove dimensions of the GTH-644, so the kit seats correctly without rework or trimming.
- GTH-644 Compatibility Confirmed — Fits the Genie GTH-644 telehandler; cross-reference part number 7-900-22GT against your machine's parts manual to confirm the correct cylinder application before ordering.
- Restores Cylinder Integrity — A complete seal kit allows a leaking or bypassing cylinder to be rebuilt to its original operating condition, restoring full extension force and holding ability.
- Operational Safety — Cylinder seal integrity is critical on aerial and lifting equipment; a failed seal can cause uncontrolled boom or mast drift, making timely replacement a genuine safety matter on the GTH-644.
A cylinder seal kit contains the full set of seals, o-rings, wipers, and backup rings needed to rebuild a hydraulic cylinder to its original condition. Over time, seals degrade from heat, pressure cycling, and contamination, causing the cylinder to leak fluid past the rod or bypass internally — both of which reduce the force and precision the cylinder can deliver. Replacing the complete seal set with the correct OEM kit restores proper sealing and extends the service life of the cylinder without requiring a full cylinder replacement.
Part Details
| Part Number | 7-900-22GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Cylinder Seal Kit |
Compatibility & Fitment
| Name | Models |
|---|---|
| GTH-644 | GTH-644 |
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.
