The Multiquip 803913 Adaptor is a genuine OEM component designed for the Mayco C30HDGA concrete pump. As a direct factory replacement, this adaptor is manufactured to the same specifications as the original part, ensuring a correct and consistent fit within the pump assembly. DHS Equipment supplies this part as an authorized Multiquip OEM replacement, so you can order with confidence knowing you are receiving the correct component for your machine.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring dimensional accuracy critical for a pressurized concrete pump environment.
- Direct Drop-In Replacement — Matches the original mounting interface and connection points of the C30HDGA, allowing for straightforward installation without reworking surrounding components.
- Confirmed C30HDGA Fitment — Verified for use on the Mayco C30HDGA cycloidal-drive concrete pump series.
- Maintains Pump Integrity — A correctly fitted adaptor preserves the sealed, aligned connection between pump components — a worn or improperly sized adaptor can lead to misalignment, leaks, or accelerated wear on mating parts.
An adaptor in a concrete pump serves as a precision interface fitting that connects two separate components — such as a hose, pipe, or mechanical assembly — allowing them to mate correctly under the pressures and loads generated during pumping operations. When an adaptor is worn, cracked, or incorrectly sized, it can compromise the seal or structural alignment of the connection, leading to material leakage, pressure loss, or damage to surrounding components. Replacing a failed adaptor with the correct OEM part restores the integrity of that connection and keeps the pump operating as designed.
For assistance confirming this part fits your specific C30HDGA unit, contact the DHS Equipment team directly.
Part Details
| Part Number | 803913 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Adaptor |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
