The Multiquip EM14817 Valve Seat is a genuine OEM component designed for the Mayco C30HD concrete pump. Sourced directly from Multiquip, this part meets the original design specifications for the C30HD, ensuring a correct, trouble-free installation. If your pump is showing signs of pressure loss, inconsistent output, or material blowback, a worn valve seat is a common culprit — and replacing it with the correct OEM part gets your pump back to full working capacity.
Key Features
- OEM-Grade Sealing Surface: — Manufactured to the original material and dimensional spec, ensuring the valve seals with the same integrity as the factory-installed component.
- Direct-Fit Replacement: — Designed to drop into the valve body of the C30HD without machining or modification, matching the original seat geometry exactly.
- Confirmed Fitment: — Compatible with the Mayco C30HD concrete pump; verify your model code before ordering to ensure accuracy.
- Maintains Pump Output Pressure: — A properly seated valve prevents concrete from bypassing the valve chamber, keeping discharge pressure consistent and material flow steady.
- Fuel System Integrity: — Using the correct OEM seat prevents premature wear on the valve ball and valve body, extending the service life of the surrounding pump components.
The valve seat is a critical wear component inside the concrete pump's valve assembly. It provides the sealing surface against which the valve ball or poppet closes, allowing concrete to flow in one direction only and maintaining the pressure needed to push material through the line. When the valve seat becomes worn, eroded, or cracked, the pump loses the ability to hold pressure efficiently — resulting in reduced output, inconsistent flow, or material pushing back through the system. Replacing the seat at the first sign of pressure drop keeps the pump operating at rated capacity and protects the surrounding valve components from accelerated wear.
DHS Equipment supplies genuine Multiquip OEM parts with verified part numbers. If you need help confirming fitment for your C30HD or have questions about the EM14817 Valve Seat, contact our parts team directly.
Part Details
| Part Number | EM14817 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Valve Seat |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
