The Multiquip A300415300 Third Mast with Slider is a genuine OEM component designed for GBX12SK and GBX24BK balloon systems. As a direct factory replacement, this part is manufactured to the same specifications as the original, ensuring a correct, consistent fit within the mast assembly. Sourced directly through authorized Multiquip supply channels, the A300415300 is the part your machine was built with — giving you confidence that the extension and slider mechanism will function exactly as intended. Compatible units include the GBX12SK and GBX24BK series.
Key Features
- Genuine OEM Construction — Manufactured to original Multiquip production specifications, ensuring the mast section and integrated slider meet the structural and dimensional requirements of the balloon system assembly.
- Direct-Fit Replacement — Engineered to slot into the existing mast stack without additional modification, aligning correctly with adjacent mast sections and the slider channel.
- Confirmed Fitment — Verified for use with GBX12SK and GBX24BK balloon system models; always cross-reference your model code before ordering.
- Structural Integrity for Elevation Control — A correctly functioning third mast section maintains stable, controlled balloon elevation; a worn or damaged mast can compromise the smooth travel of the slider and the overall lift operation.
- Correct Part Number Assurance — Ordering by Multiquip part number A300415300 eliminates the risk of receiving an incompatible mast section that disrupts the full assembly stack.
The third mast section is the uppermost extension stage of a multi-section mast assembly, responsible for supporting full elevation height on balloon lighting systems. The integrated slider allows the balloon head or light assembly to travel along the mast smoothly and lock securely at the desired height. When the mast section is bent, cracked, or the slider becomes worn or seized, the system loses the ability to raise and position the balloon correctly — making prompt replacement essential to restoring full operational capability.
Part Details
| Part Number | A300415300 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Third Mast with Slider |
Compatibility & Fitment
| Name | Model |
|---|---|
| Balloon Systems | GBX12SK |
| Balloon Systems | GBX24BK |
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.
