The Genie 106421GT is a genuine OEM Arctic Rotator 8.2K Seal Kit built for Genie telescopic and articulating boom lifts, including the S-40, S-45, Z-60/34, and Z-80/60. As a direct OEM replacement, this seal kit is manufactured to Genie's exact material and dimensional specifications, ensuring the rotator assembly is restored to proper working condition. Cross-reference part number 106421GT against your machine's parts manual to confirm it is the correct kit for your unit before ordering.
Key Features
- Genuine OEM Seal Material — Engineered to Genie's cold-weather Arctic specification, ensuring seal integrity and compression performance in low-temperature operating conditions.
- Direct Rotator Replacement — Designed specifically for the 8.2K rotator assembly, with seals sized to match the original tolerances for a straight swap with no reworking.
- Broad Boom Lift Compatibility — Fits Genie S-40, S-45, Z-60/34, and Z-80/60 telescopic and articulating boom lifts, covering a wide range of Genie boom families.
- Restores Rotator Function — Worn or degraded rotator seals allow fluid to bypass internally, causing loss of rotation torque or uncontrolled movement. This kit brings the rotator back to full operating condition.
- Operational Safety — The rotator is a critical platform-positioning component on aerial boom lifts. Maintaining properly sealed, leak-free operation helps ensure the platform moves predictably and holds position as intended.
The rotator on a boom lift allows the platform to rotate relative to the boom head, giving operators greater positioning flexibility without repositioning the machine. The 8.2K rotator relies on internal seals to maintain fluid pressure and control movement precisely. When those seals wear or harden — a process accelerated in cold climates — the rotator may lose torque, drift, or develop visible fluid weepage. Replacing the seals with the correct Arctic-rated kit restores proper function and is a standard element of rotator service on Genie S and Z series boom lifts.
Part Details
| Part Number | 106421GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Arctic Rotator 8.2K Seal Kit |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-40 | S-40 |
| S-45 | S-45 |
| Z-60/34 | Z-60/34 |
| 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.
