The Multiquip EM516550 Fuel Tank Assembly is a genuine OEM component designed for C30HDNI and C30HDN series Mayco concrete pumps. As a factory-sourced assembly, it meets the original design and material specifications required to maintain consistent fuel delivery and system integrity on these machines. This part is a verified direct replacement for C30HDNI Precision, C30HDN, and C30HDNI Zenith pump configurations. DHS Equipment supplies this assembly straight from the Multiquip OEM supply chain, so you can order with confidence knowing you're receiving the correct part for your equipment.
Key Features
- OEM-Grade Fuel Containment: — Manufactured to original tank capacity, inlet, and outlet specifications, ensuring proper fuel volume and flow rate for C30-series concrete pump engines.
- Direct Assembly Replacement: — Supplied as a complete fuel tank assembly, matching factory mounting points and connection interfaces for a straightforward installation.
- Confirmed Fitment: — Engineered specifically for C30HDNI Precision, C30HDN, and C30HDNI Zenith Mayco concrete pumps.
- Sustained Engine Performance: — A properly sealed and correctly sized fuel tank maintains uninterrupted fuel supply to the engine, preventing starvation, misfires, and unplanned pump shutdowns during active pours.
- Fuel System Safety: — OEM construction ensures the tank meets original leak-resistance and venting standards, reducing the risk of fuel spillage near hydraulic and ignition components.
The fuel tank assembly serves as the primary reservoir that stores and supplies fuel to the concrete pump's engine. It works in conjunction with the fuel line, filter, and carburetor or fuel injection system to deliver a steady, clean supply of fuel under varying operating loads. When a fuel tank cracks, corrodes, or develops a faulty fitting, the engine becomes susceptible to lean-running conditions, stalling, or fuel leaks that can halt operations and create safety hazards on the worksite.
Part Details
| Part Number | EM516550 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Tank Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDNI Precision |
| Mayco Pumps | C30HDN |
| 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.
