Solenoid Cartridge Valve 40477GT (Hydraulic Control Valve) – Optimized Product Page Content

🔹 Product Overview
The Solenoid Cartridge Valve with part number 40477GT (often cross-referenced as 40477) is an electrically operated hydraulic component used in the manifold block of various Genie GS-Series Electric Scissor Lifts.1 This type of valve is a complete, self-contained unit that screws directly into the manifold.2 When the integrated solenoid is energized by the machine’s control system, the internal spool shifts, either directing, stopping, or regulating the flow of hydraulic fluid for a specific lift function.
This valve is essential for controlling one or more core hydraulic movements (such as lift, lower, or steering) on the GS-Series. The part number 40477GT is the necessary replacement for addressing hydraulic function failure, erratic movement, or a complete lack of response in the circuit controlled by this valve, often due to a failure in the coil or the internal valve spool.
🔹 Key Features & Benefits
✅ Electro-Hydraulic Control: Electrically actuated to control a specific hydraulic flow path within the manifold.
✅ GS-Series Compatibility: Essential replacement for the main hydraulic manifold on numerous popular Genie GS-Series Electric Scissor Lifts.3
✅ Cartridge Design: Easily threads into the manifold block for quick and efficient replacement.
✅ Direct OEM Cross-Reference: High-quality aftermarket equivalent for Genie part numbers 40477GT and 40477.
🔹 Technical Details
| Detail |
Specification |
| Part Number |
40477GT (Also known as 40477) |
| Condition |
100% new aftermarket replacement |
| Type |
Hydraulic Solenoid Cartridge Valve |
| Function |
Electrically directs or stops hydraulic fluid flow to a specific cylinder or circuit. |
| Applicable System |
Lift, Lower, or Steering Circuits (Varies by manifold). |
| Application Location |
Screws into the main hydraulic manifold block. |
| Warranty |
12 months against manufacturing defects |
🔹 Compatible Genie Models & Applications
The Solenoid Cartridge Valve 40477GT is a vital replacement part for the hydraulic manifold of the following Genie Electric Scissor Lifts:
| Genie Equipment Series |
Specific Compatible Models |
| Compact Electric Scissor Lifts |
GS-1530, GS-1930 |
| Mid-Size Electric Scissor Lifts |
GS-2046, GS-2646, GS-3246 |
Common Application: Crucial for allowing the machine’s electrical control system to activate and deactivate core hydraulic functions.
🔹 Why Choose RQ Parts?
Restore Functionality: Guarantees the necessary hydraulic flow control for the associated lift or steer function.
Reliable Actuation: Manufactured to ensure the solenoid coil and spool operate smoothly and reliably under pressure.
High Quality: Direct replacement for seamless integration into the complex electro-hydraulic system.
Competitive Pricing: Cost-effective solution for replacing high-value, critical hydraulic components.