The Genie 1270436GT is a genuine OEM Extend Cylinder Seal Kit designed for the Z-45 XC articulating boom lift. Sourced directly from Genie, this kit meets the original engineering specifications for the extend cylinder on the Z-45 XC, ensuring proper sealing performance and a correct fit from installation. As a genuine OEM part sold by DHS Equipment, the part is the dependable choice when seal replacement is needed on the extend cylinder of your Z-45 XC.
Key Features
- Genuine OEM Sealing Materials — Manufactured to Genie's original material and dimensional specifications, delivering the correct compression characteristics for the extend cylinder sealing surfaces.
- Direct-Fit Replacement — Every seal in this kit is engineered to match the extend cylinder's original dimensions, allowing a straightforward installation without modification.
- Confirmed Fitment for the Z-45 XC — Validated for the Genie Z-45 XC articulating boom lift; cross-reference part number 1270436GT against your machine's parts manual to confirm compatibility with your specific unit.
- Restores Cylinder Integrity — Worn or damaged seals allow fluid to bypass the piston or escape past the rod, causing the extend cylinder to lose holding force or drift. A fresh seal kit restores the cylinder's ability to hold position and respond correctly to operator commands.
- Operational Safety — On an articulating boom lift, a failing extend cylinder seal can result in unintended boom movement. Using the correct OEM seal kit keeps the extend function operating as designed and supports safe platform positioning.
The extend cylinder on a Genie Z-45 XC articulating boom is responsible for telescoping the boom section outward, allowing the platform to reach the required horizontal distance. Internal seals within the cylinder contain fluid pressure on both sides of the piston, maintaining extension force and holding the boom steady at height. When these seals wear or crack, fluid bypasses the piston, the cylinder loses its ability to hold under load, and the boom may drift or fail to extend fully — conditions that interrupt work and create safety concerns. Replacing the seals with the correct OEM kit restores the cylinder to its original operating condition.
Part Details
| Part Number | 1270436GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Extend Cylinder Seal Kit |
Compatibility & Fitment
| Name | Models |
|---|---|
| Z-45 XC | Z-45 XC |
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.
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