The Multiquip EM11300928 Hub is a genuine OEM Hub designed for C30HDG, C30HDZ, and C30HDGA concrete pumps. As a direct Multiquip OEM component, this Hub is manufactured to the same specifications as the original part, ensuring a correct fit and consistent performance in your Mayco concrete pump. Verify your model code against the fitment list below before ordering to confirm compatibility with your specific unit.
Key Features
- Genuine OEM Construction — Manufactured to the original Multiquip specification for the Hub, ensuring dimensional accuracy and material grade matched to the original assembly.
- Direct-Install Replacement — Engineered to seat and index exactly as the original Hub, allowing straightforward swap-out without machining or custom fitting.
- Confirmed Fitment — Compatible with C30HDG, C30HDZ, and C30HDGA Mayco concrete pumps.
- Structural Integrity Under Load — A correctly functioning Hub maintains proper rotational alignment and load transfer within the pump drive train; a worn or damaged Hub leads to vibration, bearing wear, and drivetrain misalignment.
- Sourced from an Authorized Multiquip Distributor — Sold by DHS Equipment, ensuring you receive a genuine Multiquip part with accurate part number traceability.
The Hub is a central rotating component in the concrete pump's drive system, serving as the mounting and torque-transfer interface between the drive shaft and connected rotating assemblies. It keeps critical components centered and locked in proper alignment during operation. When a Hub becomes worn, cracked, or develops excessive play, it compromises the integrity of the entire drive train, leading to uneven wear on surrounding components and potential operational failure of the pump.
Part Details
| Part Number | EM11300928 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hub |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDG |
| Mayco Pumps | C30HDZ |
| Mayco Pumps | C30HDGA |
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.
