The Multiquip EM20328T Bearing Kit is a genuine OEM replacement designed for the C30HD series cycloidal concrete pumps, including the C30HDGA, C30HDZ, C30HDG, C30HDN, C30HDNI, and C30HD models. As a factory-sourced component, this kit delivers the exact specifications required to restore pump operation to original performance standards. Fitment covers the full C30HD family, so you can order with confidence knowing EM20328T is the correct kit for your machine. DHS Equipment supplies this directly as an authorized Multiquip parts distributor.
Key Features
- Genuine OEM Bearing Tolerances — Manufactured to Multiquip's original specifications, ensuring correct load ratings and dimensional accuracy for concrete pump drive train demands.
- Complete Kit Format — Includes all bearings needed for the service interval, so you have every component on hand before the job starts.
- Broad C30HD Family Coverage — Fits C30HD, C30HDGA, C30HDZ, C30HDG, C30HDN, C30HDNI, and C30HDNI Zenith/Precision variants in a single part number.
- Sustains Pump Output Consistency — Properly seated bearings keep the cycloidal drive running smoothly, maintaining steady concrete delivery pressure and flow rate throughout the pour.
- Direct OEM Source — Sourced from Multiquip's authorized parts network, meaning the part number, packaging, and components match what the machine was built with originally.
Bearings in a cycloidal concrete pump support the rotating eccentric drive assembly that creates the pumping action, absorbing both radial and axial loads generated during continuous operation. When bearings wear, they introduce play into the drive shaft, leading to increased vibration, uneven concrete delivery, and accelerated wear on surrounding components. Replacing bearings as a complete kit using the correct OEM parts restores the tight tolerances the pump needs to operate efficiently and extend service life between overhauls.
Part Details
| Part Number | EM20328T |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bearing Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDGA |
| Mayco Pumps | C30HDZ |
| Mayco Pumps | C30HDG |
| Mayco Pumps | C30HDNI Zenith |
| Mayco Pumps | C30HDN |
| Mayco Pumps | C30HDNI Precision |
| Mayco Pumps | C30HDNI |
| Mayco Pumps | C30HD |
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.
