The Genie 33990GT is a genuine OEM Torque Hub Cover O-Ring designed for Genie S-85 XC telescopic boom lifts and Z-80/60 articulating boom lifts. As a factory-sourced part, this O-ring meets the original dimensional and material specifications required for a correct, lasting seal at the torque hub cover. Cross-reference part number 33990GT against your machine's parts manual to confirm it is the right part for your unit before ordering.
Key Features
- Genuine OEM Material Grade — Sourced directly from Genie, this O-ring is produced to the original compound and dimensional spec, ensuring proper compression and sealing performance at the torque hub cover interface.
- Direct-Fit Replacement — Engineered to seat exactly as the original, this part installs without modification into the torque hub cover on compatible machines.
- Confirmed Fitment — Fits Genie S-85 XC telescopic boom lifts and Z-80/60 articulating boom lifts.
- Seal Integrity Where It Counts — A correctly seated O-ring at the torque hub cover prevents fluid loss and contamination ingress, keeping the hub assembly operating as designed. A failed or worn O-ring allows leakage that can accelerate internal wear.
An O-ring at the torque hub cover forms a pressure-resistant seal that keeps lubricant inside the hub assembly and blocks contaminants from entering. When this seal degrades — through compression set, cracking, or physical damage — fluid can escape and dirt or moisture can work into the hub, leading to accelerated wear of internal drive components. Replacing a worn O-ring promptly with the correct part maintains the integrity of the torque hub and supports continued, dependable machine travel.
Part Details
| Part Number | 33990GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Torque Hub Cover O-Ring |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-85 XC | S-85 XC |
| Z-80/60 | Z-80/60 |
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.
