The Genie 88338GT is a genuine OEM 88337GT Seal Kit designed for Genie Z-series articulating boom lifts, including the Z-34/22 N, Z-34/22 Bi-Energy, Z-34/22 IC, Z-34 IC, Z-51/30J, and Z-30/20 N. As a genuine OEM part, this seal kit is manufactured to the same standards as the original component installed at the factory, ensuring the correct seals, dimensions, and materials for cylinder 88337GT. Cross-reference part number 88338GT against your machine's parts manual to confirm this is the correct kit for your unit before ordering.
Key Features
- Genuine OEM Sealing Materials — Manufactured by Genie to match the original seal grades and dimensional specs for cylinder 88337GT, so every seal in the kit seats correctly on the first installation.
- Complete Kit for Cylinder 88337GT — Supplies all seals needed to service cylinder 88337GT in a single part number, avoiding piecemeal sourcing and the risk of mismatched components.
- Broad Z-Series Compatibility — Fits multiple Genie Z-series articulating boom lift models, including the Z-34/22 N, Z-34/22 Bi-Energy, Z-34/22 IC, Z-34 IC, Z-51/30J, and Z-30/20 N.
- Restores Cylinder Integrity — A worn or bypassing cylinder seal causes fluid weep, soft or drifting movement, and loss of lift performance. Replacing seals with the correct OEM kit restores the cylinder to proper working condition.
- Aerial Lift Safety Assurance — Maintaining cylinder seal integrity is critical on articulating boom lifts, where a sealing failure can affect platform stability and safe positioning at height.
A seal kit contains the full set of seals, o-rings, and wiper seals required to rebuild a cylinder back to serviceable condition. Over time, seals degrade from pressure cycling, temperature changes, and normal wear, leading to fluid weep around the cylinder rod or reduced extension force. Replacing all seals in cylinder 88337GT at once — rather than individual pieces — ensures the rebuilt cylinder performs consistently and does not develop a secondary leak from an adjacent seal left in place. Using the correct OEM kit for cylinder 88337GT means the seal profiles, material compounds, and tolerances match what the cylinder was designed around.
Part Details
| Part Number | 88338GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | 88337GT Seal Kit |
Compatibility & Fitment
| Name | Models |
|---|---|
| Z-30/20 N | Z-30/20 N |
| Z-34 IC | Z-34 IC |
| Z-34/22 Bi-Energy | Z-34/22 Bi-Energy |
| Z-34/22 IC | Z-34/22 IC |
| Z-34/22 N | Z-34/22 N |
| Z-51/30J | Z-51/30J |
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.
