The Genie 74902GT is a genuine OEM Valve Seal Kit built for a wide range of Genie telescopic boom lifts, articulating boom lifts, scissor lifts, and telehandlers. As a factory-sourced replacement, this kit delivers the correct seals with exact dimensional and material conformity to the original valve assembly. Confirmed fitment spans S and SX series telescopic booms, Z and ZX series articulating booms, the GS-3384 scissor lift, and GTH series telehandlers including the GTH-636, GTH-1056, and GTH-1256. Cross-reference part number 74902GT against your machine's parts manual to confirm it is the correct kit for your specific unit and serial number.
Key Features
- Genuine OEM Sealing Material — Factory-sourced seals meet the original compression and material-grade specifications required by the valve assembly, ensuring a proper seating surface every time.
- Direct Valve Replacement Kit — Each seal in this kit is sized and profiled to fit the valve as assembled at the factory, requiring no trimming, shimming, or adaptation during installation.
- Broad Genie Fitment — Compatible with S and SX series telescopic booms, Z and ZX series articulating booms, the GS-3384 scissor lift, and GTH series telehandlers, making this a versatile service item for mixed Genie fleets.
- Restores Valve Integrity — Worn or degraded valve seals allow fluid to bypass the valve, leading to sluggish or uncontrolled movement. Replacing them with this kit restores the valve to its intended operating condition.
- Operational Safety Relevance — On aerial lifts and telehandlers, valve performance directly affects boom and platform movement control. Using correctly specified OEM seals supports the safe, predictable operation these machines demand.
A valve seal kit contains the seals and related soft components that maintain a fluid-tight interface within a valve body. Over time, seals can harden, crack, or compress beyond their serviceable limit, allowing fluid to bypass the valve and causing erratic, slow, or unresponsive movement in the circuits the valve controls. Replacing the seals as a complete kit restores the valve's ability to regulate flow and pressure as intended. On aerial work platforms and telehandlers, where precise movement control is essential to both productivity and safe operation, keeping valve seals in serviceable condition is a routine but critical maintenance task.
Part Details
| Part Number | 74902GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Valve Seal Kit |
Compatibility & Fitment
| Name | Models |
|---|---|
| GS-3384 | GS-3384 |
| GTH-636 | GTH-636 |
| GTH-1056 | GTH-1056 |
| GTH-1256 | GTH-1256 |
| S-40 XC | S-40 XC |
| S-45 XC | S-45 XC |
| S-60 | S-60 |
| S-60 J | S-60 J |
| S-60 XC | S-60 XC |
| S-65 | S-65 |
| S-65 XC | S-65 XC |
| S-80 | S-80 |
| S-80 XC | S-80 XC |
| S-80X | S-80X |
| S-85 | S-85 |
| S-85 XC | S-85 XC |
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| SX-125 XC | SX-125 XC |
| SX-135 XC | SX-135 XC |
| SX-150 | SX-150 |
| SX-180 | SX-180 |
| Z-30/20 | Z-30/20 |
| 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-45 XC | Z-45 XC |
| Z-45/22 | Z-45/22 |
| Z-45/25 IC | Z-45/25 IC |
| Z-51/30J | Z-51/30J |
| Z-80/60 | Z-80/60 |
| Z-135/70 | Z-135/70 |
| ZX-135/70 | ZX-135/70 |
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.
