The Genie 63338GT is a genuine OEM Cylinder Seal Kit designed for S-80 and S-85 telescopic boom lifts. As a factory-authorized Genie part, this seal kit delivers the correct material grades, dimensional tolerances, and seal profiles required for proper cylinder function on these machines. Cross-reference part number 63338GT against your machine's parts manual to confirm it is the correct kit for your cylinder before ordering.
Key Features
- Genuine OEM Seal Materials — Manufactured to Genie's specifications, with seal compounds and dimensions matched to the original cylinder design for a correct, lasting fit.
- Direct Cylinder Replacement — This kit contains the seals needed to rebuild the specified cylinder assembly, reinstating proper sealing without the need for custom fitting or modification.
- Confirmed Fitment — Built specifically for S-80 and S-85 telescopic boom lifts; verify part number 63338GT against your parts manual before installation.
- Restores Cylinder Integrity — Worn or damaged cylinder seals allow fluid to bypass, causing loss of lift capacity or control. A fresh seal kit restores the cylinder to correct operating condition.
- Operational Safety — On aerial boom lifts, a cylinder that cannot hold its load position creates a serious hazard. Using the correct OEM seal kit ensures the rebuilt cylinder meets the original design standard.
A cylinder seal kit contains the full set of seals, O-rings, and wipers needed to rebuild a hydraulic cylinder after wear or leakage develops. Over time, seals degrade from pressure cycling, heat, and contamination, causing the cylinder to weep fluid or lose its ability to hold position under load. Replacing the complete seal set — rather than individual components — restores the cylinder to its original operating condition and prevents the progressive fluid loss and loss of control that a failing seal allows.
Part Details
| Part Number | 63338GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Cylinder Seal Kit, S80 (63200) |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-80 | S-80 |
| S-85 | S-85 |
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.
