The Multiquip EM980767 Plug C30HDN is a genuine OEM replacement plug designed for the C30HDN Mayco concrete pump. Sourced directly from Multiquip, this part meets the original engineering specifications for the C30HDN and installs as a direct replacement with no modifications needed to fit the existing port or housing. Keeping the correct plug in place ensures the hydraulic or fluid circuit maintains proper pressure and integrity during pump operation. If you're servicing a C30HDN unit, the part is the correct OEM-specified component for this application.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications, ensuring the plug seats and seals correctly in the C30HDN's fluid circuit.
- Direct OEM Replacement — Replaces the original plug on C30HDN Mayco concrete pumps; installs directly into the existing port without reworking the surrounding hardware.
- C30HDN Fitment Confirmed — Verified for use on the Multiquip C30HDN Mayco concrete pump series; use part number EM980767 when ordering to confirm correct application.
- Circuit Integrity — A correctly fitted plug prevents fluid loss, pressure drop, and contamination ingress — all of which can compromise pump output and cycle consistency on the job.
- Supports Pump Longevity — Using the OEM-specified plug protects surrounding components from premature wear caused by leakage or pressure irregularities at the port.
A plug in a concrete pump serves as a port closure or circuit cap, sealing off hydraulic or fluid passages that are not in active use or that require isolation during specific operating configurations. When a plug fails, cracks, or is incorrectly fitted, it can allow fluid to escape or air to enter the system, leading to inconsistent pump pressure, fluid contamination, or accelerated wear on adjacent components. Using the correct OEM plug — such as the Multiquip EM980767 — ensures the circuit remains properly sealed and the pump continues to perform at its rated capacity.
Part Details
| Part Number | EM980767 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Plug C30HDN |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDN |
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.
