The Multiquip 1403505H01 is a genuine OEM Manifold Gasket designed for C30HDNI and C30HDN series Mayco concrete pumps, including the C30HDNI Precision and C30HDNI Zenith variants. As a direct OEM replacement, this gasket is manufactured to the exact material grade and sealing profile required by the original design, ensuring a proper fit at the manifold junction without improvisation or modification. Sourced directly through Multiquip's authorized parts network, the 1403505H01 is the correct part to specify when servicing these concrete pump models.
Key Features
- OEM-Grade Sealing Material — Manufactured to the original compression and material specification for the manifold interface, delivering the consistent seal the pump depends on under working pressure.
- Direct-Fit Replacement — Matches the original bolt pattern and profile of the manifold assembly, dropping into place exactly as the factory gasket did.
- Broad C30HD Series Compatibility — Confirmed fitment for C30HDNI, C30HDN, C30HDNI Precision, and C30HDNI Zenith concrete pump models.
- Prevents Pressure Loss and Leakage — A correctly seated manifold gasket maintains the integrity of the pump's fluid path; a failed or worn gasket allows material or pressure to escape, disrupting output and creating a mess on site.
- Genuine Multiquip OEM Part — Carries the full backing of Multiquip's OEM parts program, so you know you are installing the part the machine was built around.
The manifold gasket forms a pressure-tight seal between the manifold and the pump body, keeping concrete or slurry contained within the fluid path as it moves through the machine. Without a properly functioning gasket, material can leak at the manifold joint, leading to loss of pumping efficiency and potential damage to surrounding components. Replacing a worn or failed manifold gasket promptly is one of the most straightforward ways to restore consistent pump output and keep the concrete delivery system operating as intended.
For fitment questions or to confirm this is the right part for your machine, contact the DHS Equipment parts team.
Part Details
| Part Number | 1403505H01 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Manifold Gasket |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDNI |
| Mayco Pumps | C30HDN |
| Mayco Pumps | C30HDNI Precision |
| Mayco Pumps | C30HDNI Zenith |
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.
