The Genie 1284467GT is a genuine OEM Primary Cylinder Seal Kit designed for Genie S-40 and S-45 series telescopic boom lifts, including XC, TRAX, and HF variants. As a genuine OEM part, it is built to the exact tolerances and material specifications required for cylinder, ensuring a correct, leak-free installation without the need for adaptation. This kit covers S-40 XC, S-45 XC, S-40 TRAX, S-45 TRAX, S-40 HF, and S-45 HF models — cross-reference part number 1284467GT against your machine's parts manual to confirm it matches your unit's cylinder before ordering.
Key Features
- OEM Seal Material and Dimensional Conformity — Genuine Genie seals are manufactured to the exact compound grades and dimensional specifications required for the primary cylinder, maintaining the compression and integrity the original design demands.
- Complete Kit for Cylinder 1274951 — This seal kit is matched specifically to primary cylinder 1274951, supplying every seal needed for a full rebuild in a single kit — no hunting for individual components.
- Broad S-Series Fitment — Fits Genie S-40 XC, S-45 XC, S-40 TRAX, S-45 TRAX, S-40 HF, and S-45 HF telescopic boom lifts, covering multiple platform and terrain variants within the S-40 and S-45 families.
- Restores Cylinder Sealing Performance — Worn or damaged cylinder seals allow fluid to bypass the piston or weep past the rod seal, causing slow or unresponsive boom movement. A fresh seal kit restores proper cylinder function and stops fluid loss.
- Operational Safety on Aerial Equipment — On a telescopic boom lift, a sealing failure in the primary cylinder can compromise boom extension and holding performance. Using the correct OEM seal kit helps ensure the cylinder performs as the machine's design requires.
The primary cylinder is a central working component of the telescopic boom system, responsible for extending and retracting the boom under load. The seals within this cylinder prevent fluid from bypassing the piston or escaping past the rod, which is what allows the cylinder to generate and hold force. When seals wear, harden, or crack, the cylinder loses the ability to maintain position or move the boom consistently — symptoms that appear as slow extension, drift, or visible fluid weeping at the rod. Replacing the seal kit with a genuine OEM set restores the cylinder to proper operating condition and is a routine part of cylinder service on Genie S-series boom lifts.
Part Details
| Part Number | 1284467GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Primary Cylinder Seal Kit, 1274951 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-40 XC | S-40 XC |
| S-45 XC | S-45 XC |
| S-40 TRAX | S-40 TRAX |
| S-45 TRAX | S-45 TRAX |
| S-40 HF | S-40 HF |
| S-45 HF | S-45 HF |
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.
