The Multiquip EM512263 Rod is a genuine OEM replacement built for Mayco concrete pump models C30HDNI, C30HDN, C30HDG, C30HDGA, and C30HDZ. Sourced directly from Multiquip, this rod is manufactured to the exact specifications required by the C30 series cycloidal-drive concrete pumps. Correct fitment is confirmed across multiple C30 variants including Precision, Zenith, and standard configurations. DHS Equipment stocks this part to keep your Mayco pump operating at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's exact dimensional and material tolerances for the C30 pump family, ensuring the rod performs as the original under high-cycle pumping loads.
- Direct Drop-In Replacement — Engineered to install in the same position as the original rod with no rework to surrounding pump components or linkage.
- Broad C30 Series Compatibility — Confirmed fit across C30HDNI, C30HDNI Precision, C30HDNI Zenith, C30HDN, C30HDG, C30HDGA, and C30HDZ Mayco concrete pump models.
- Sustained Pumping Output — A correctly fitted rod maintains the mechanical stroke integrity of the pump cylinder, preserving consistent concrete delivery pressure and volume output.
- Structural Integrity Under Load — Concrete pumps operate under significant reciprocating force; a worn or damaged rod can cause stroke misalignment, output loss, or accelerated wear to adjacent components.
The rod is a core mechanical component within the cycloidal-drive pump assembly of the C30 series Mayco concrete pumps. It transmits reciprocating force through the pumping stroke, driving concrete through the discharge line at the required pressure. When a rod becomes worn, bent, or cracked, the pump loses stroke efficiency — leading to inconsistent output, increased stress on the cylinder and seals, and potential pump failure if left unaddressed. Replacing the EM512263 Rod with a genuine Multiquip part restores the correct stroke geometry and protects the surrounding pump components from premature wear.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | EM512263 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rod |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDNI |
| Mayco Pumps | C30HDNI Precision |
| Mayco Pumps | C30HDN |
| Mayco Pumps | C30HDNI Zenith |
| 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.
