The Multiquip A400434301 Hinge Pin is a genuine OEM component designed for GBX balloon lighting systems and GBX24S, GBX24B, and GBX12S towable light towers. Sourced directly from Multiquip, this hinge pin is produced to the same specification as the original hardware installed at the factory, so you get a consistent, correct-fitting part every time. It is a direct replacement for worn or damaged hinge hardware on the GBX series, covering both the balloon system and towable tower configurations.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the same material and dimensional spec as the original pin, ensuring proper shear strength and load-bearing performance in the hinge joint.
- Drop-In Replacement — Installs directly into the existing hinge bore without modification, maintaining the original pivot geometry of the light tower assembly.
- Broad GBX Series Coverage — Confirmed fitment for GBX balloon systems and GBX24S, GBX24B, and GBX12S towable light towers in a single part number.
- Structural Integrity at the Pivot Point — A worn or missing hinge pin allows unwanted play in the mast or boom hinge, compromising the stability of the light assembly during setup and operation. Replacing it promptly restores rigid, controlled movement.
- Safe Raising and Lowering of Light Assemblies — The hinge pin is a load-bearing fastener in a mast or boom pivot; using a correctly specified OEM pin ensures the hinge operates as intended under the full weight of the lighting head and mast sections.
The hinge pin is a structural fastener that secures the pivot joint in the light tower's mast or boom hinge assembly, allowing the operator to raise, position, and lower the light head in a controlled arc. It bears the lateral and shear loads generated each time the assembly is raised or repositioned, and it keeps the hinge halves aligned so the joint moves smoothly without binding or rattling. When the pin wears, corrodes, or goes missing, the hinge joint develops excessive play, which can cause the mast or light head to shift unpredictably and make the assembly unsafe to operate.
DHS Equipment is an authorized Multiquip parts dealer. If you need help confirming fitment for your specific unit, contact our parts team with your model and serial number before ordering.
Part Details
| Part Number | A400434301 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hinge Pin |
Compatibility & Fitment
| Name | Model |
|---|---|
| Balloon Systems | GBX |
| Towable Towers | GBX24S |
| Towable Towers | GBX24B |
| Balloon Systems | GBX12S |
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.
