The Genie 75456GT is a genuine OEM Check Valve, Size 12 built for Genie S-series and SX-series telescopic boom lifts, including the S-100HD, S-120HD, SX-150, SX-180, S-3800, and S-3200. As a factory-sourced component, this check valve meets Genie's original design and material specifications, ensuring a correct, reliable installation without modification. Cross-reference part number 75456GT against your machine's parts manual to confirm fitment for your specific unit before ordering.
Key Features
- Genuine OEM Quality — Manufactured to Genie's original specifications, delivering the correct dimensional fit and material grade required for this size 12 check valve application.
- Direct Replacement Fit — Designed to install in the same position as the original component, matching the existing port size and connection interface with no adaptation needed.
- Broad Telescopic Boom Fitment — Compatible with multiple Genie S-series and SX-series telescopic boom lifts, including the S-100HD, S-120HD, SX-150, SX-180, S-3800, and S-3200.
- One-Way Flow Control — A properly functioning check valve permits fluid to flow in only one direction, preventing backflow that could cause unintended movement or loss of position in the boom circuit.
- Operational Safety on Large Booms — On tall telescopic boom lifts, maintaining correct directional fluid control is critical to safe boom operation; replacing a faulty check valve restores proper circuit behavior.
A check valve allows fluid to pass through in one direction while blocking reverse flow, keeping a circuit pressurized and preventing unintended drift or movement in the boom. On large telescopic booms like the S-100HD and SX-180, a worn or failed check valve can cause slow, erratic, or uncontrolled boom movement, creating an unsafe working condition. Replacing a compromised valve with the correct OEM part restores the intended directional control and keeps the boom operating as designed.
Part Details
| Part Number | 75456GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Check Valve, Size 12 |
Compatibility & Fitment
| Name | Models |
|---|---|
| S-100HD | S-100HD |
| S-120HD | S-120HD |
| S-3200 | S-3200 |
| S-3800 | S-3800 |
| SX-150 | SX-150 |
| SX-180 | SX-180 |
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.
