Dynamic Braking Valve 105303GT / 105303 – Optimized Product Page Content

🔹 Product Overview
The Dynamic Braking Valve with Genie part numbers 105303GT and 105303 is a highly specialized hydraulic component used in the drive systems of specific Genie Electric Scissor Lifts (GS Series) and Vertical Mast Lifts (GR Series). In drive applications, this valve is crucial for regulating the deceleration (braking) of the hydraulic drive motors. When the operator releases the drive controls or changes direction, the valve dynamically manages the return flow of hydraulic fluid, creating a smooth, controlled stopping action without abrupt jerking.
This component is essential for operator comfort, safety, and preventing premature wear on mechanical brake components. The part number 105303GT is the necessary replacement for addressing issues such as jerky, abrupt stopping/braking, or uncontrolled rapid deceleration when the drive control is returned to neutral.
🔹 Key Features & Benefits
✅ Smooth Braking: Dynamically regulates hydraulic flow during deceleration for soft, controlled stops.
✅ Drive Safety: Prevents abrupt jolts and ensures safe deceleration for the operator and machine.
✅ Applicable to Electric Lifts: Critical component in the drive system of Genie Electric Scissor and Vertical Mast Lifts.
✅ Direct OEM Cross-Reference: High-quality aftermarket equivalent for Genie part numbers 105303GT and 105303.
🔹 Technical Details
| Detail |
Specification |
| Part Number |
105303GT (Also known as 105303) |
| Condition |
100% new aftermarket replacement |
| Type |
Hydraulic Dynamic Braking Valve (Cartridge Style) |
| Function |
Controls the rate of deceleration of the hydraulic drive motors for smooth braking. |
| Intended Use |
Enhancing safety and control during drive operation and stopping. |
| Application Location |
Screws into the hydraulic manifold block associated with the drive motor circuit. |
| Warranty |
12 months against manufacturing defects |
🔹 Compatible Genie Models & Applications
The Dynamic Braking Valve 105303GT is compatible with the drive hydraulic systems of the following Genie Lifts.1 Model compatibility should always be verified using the full machine serial number:
| Genie Equipment Series |
Specific Compatible Models (Examples) |
| Vertical Mast Lifts |
GR-12, GR-15, GR-20 |
| Slab Scissor Lifts |
GS-1932, GS-2046, GS-2646, GS-3246 (Used in drive control systems) |
| Common Application |
Crucial for regulating the safe and smooth stopping performance of electrically powered hydraulic drive motors. |
🔹 Why Choose RQ Parts?
Restore Smooth Stops: Guarantees the drive motors decelerate smoothly, eliminating harsh jolts and enhancing operator confidence.
Prevent Wear: Ensures the hydraulic system properly manages deceleration, reducing stress on mechanical components.
High Quality: Manufactured to accurately and reliably manage hydraulic flow to provide controlled braking.
Competitive Pricing: Cost-effective solution for replacing specialized drive control components.