Check Valve 52907GT / 52907 (One-Way Directional Control) – Optimized Product Page Content

🔹 Product Overview
The Check Valve with Genie part numbers 52907GT and 52907 is a fundamental component in the hydraulic systems of various heavy-duty Genie Boom Lifts (S and Z Series) and Telehandlers (GTH Series).1 A check valve is a simple yet critical one-way valve, designed to allow hydraulic fluid to flow freely in one direction while immediately and completely blocking flow in the opposite direction.2
These valves are essential for maintaining hydraulic pressure in a specific circuit (e.g., to hold a boom section in position), preventing backflow, and ensuring fluid is routed correctly through complex manifolds. The part number 52907GT is the necessary replacement for addressing issues such as cylinder drift or boom creep (if the valve is leaking in the reverse direction) or failure of fluid to reach a specific component (if the valve is stuck closed).
🔹 Key Features & Benefits
✅ One-Way Flow Control: Allows flow in one direction and provides a tight seal to block reverse flow.
✅ Load Holding: Essential for preventing cylinder or motor drift and maintaining load position for safety.3
✅ Heavy-Duty Fitment: Used across high-capacity Genie Boom Lifts and heavy-duty Telehandlers.4
✅ Direct OEM Cross-Reference: High-quality aftermarket equivalent for Genie part numbers 52907GT and 52907.
🔹 Technical Details
| Detail |
Specification |
| Part Number |
52907GT (Also known as 52907) |
| Condition |
100% new aftermarket replacement |
| Type |
Hydraulic Check Valve (Cartridge Style) |
| Function |
Allows free flow in one direction and blocks flow in the opposite direction. |
| Intended Use |
Load holding, circuit isolation, and ensuring correct fluid routing. |
| Application Location |
Screws into manifold blocks or critical circuit ports. |
| Warranty |
12 months against manufacturing defects |
🔹 Compatible Genie Models & Applications
The Check Valve 52907GT is a vital component compatible with the following Genie Lifts and Telehandlers.5 Model compatibility should always be verified using the full machine serial number:
| Genie Equipment Series |
Specific Compatible Models (Examples) |
| Telescopic Boom Lifts |
S-100HD, S-120HD |
| Articulating Boom Lifts |
Z-45/25J, Z-45/25, Z-51/30J, Z-80/60 |
| Telehandlers |
GTH-1056, GTH-1048, GTH-844, GTH-636 |
| Common Application |
Crucial for the general integrity, safety, and stability of the hydraulic system across Genie’s largest lifts and material handlers. |
🔹 Why Choose RQ Parts?
Restore Load Holding: Guarantees the necessary one-way seal to prevent cylinder drift and unintended movement.
System Integrity: Ensures fluid is routed correctly, preventing pressure decay and internal leakage.
High Quality: Manufactured with precision seating surfaces for reliable, zero-leak sealing under heavy load conditions.
Competitive Pricing: Cost-effective solution for replacing essential hydraulic safety components.