The Multiquip 363239 is a genuine OEM Hub and Drum Assembly designed for hydraulic-driven concrete pump models including the LS300, LS400, LS500, LS600, LS40D, LS40TD, LS50TD, and LS60TD. As a factory-original component, it is manufactured to the same specifications as the part it replaces, ensuring consistent fitment and dependable operation across the Mayco LS-series concrete pump lineup. This assembly is sourced directly through Multiquip's authorized parts network and sold by DHS Equipment to get your equipment back to work quickly.
Key Features
- Factory-Original Construction — Manufactured to OEM tolerances specific to the rotating drum and hub interface, ensuring the assembly seats, spins, and loads correctly within the pump drivetrain.
- Direct-Fit Replacement — Engineered to mount in the same position as the original, with matching bolt patterns and drum dimensions for a straightforward swap during service.
- Broad LS-Series Compatibility — Confirmed fitment across LS300, LS400, LS500, LS600, LS40D, LS40TD, LS50TD, and LS60TD hydraulic concrete pump models.
- Critical Drive Component — A properly functioning hub and drum assembly keeps pumping output consistent; a worn or damaged unit can cause drive slippage, uneven concrete delivery, or full pump stoppage on the job.
- Genuine OEM Part — Part number 363239 is a Multiquip-sourced replacement, giving you the same material grade and dimensional accuracy as the original production component.
The hub and drum assembly is a core mechanical component in the drive system of hydraulic concrete pumps. The drum transmits rotational force from the hydraulic drive to move concrete through the pump's delivery circuit, while the hub provides the central mounting point that keeps the assembly aligned and secure. When this assembly wears, cracks, or fails, the pump loses the ability to move concrete reliably — resulting in inconsistent output, increased stress on surrounding components, and potential pump shutdown. Replacing it with a correct-specification part like the Multiquip 363239 restores full pumping capacity and protects the integrity of the surrounding drivetrain.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 363239 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hub and Drum Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS400 |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS600 |
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS300 |
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.
