The Multiquip EM6550003 Radiator Shock Mount C30HDN is a genuine OEM component designed for the C30HDN concrete pump. As an authentic Multiquip part, it is manufactured to the exact tolerances and material specifications required for this machine, ensuring a direct, bolt-in replacement with no guesswork. This mount is engineered to secure the radiator assembly on C30HDN units while absorbing vibration generated during pump operation. If you are servicing a C30HDN and need a part you can count on, EM6550003 is the correct OEM choice.
Key Features
- Genuine OEM Vibration-Damping Material — Manufactured from OEM-spec elastomer compound that maintains its compression and damping characteristics through sustained pump operation cycles.
- Direct Bolt-In Replacement — Matches the original mounting geometry of the C30HDN radiator bracket, so the part seats and torques down exactly as the original did.
- Confirmed C30HDN Fitment — Specifically engineered for the Mayco C30HDN cycloidal-drive concrete pump; verify your model before ordering.
- Protects Radiator Integrity — A functioning shock mount isolates the radiator from engine and pump vibration, preventing cracked tanks, loosened fittings, and coolant leaks that lead to overheating.
- Fuel System and Cooling Safety — Proper radiator isolation is critical on diesel-powered concrete pumps; a failed mount can allow the radiator to contact surrounding components, creating a potential cooling system or fire hazard.
A radiator shock mount is the rubber-and-metal isolator that cushions the radiator against the frame or mounting bracket of the machine. On a concrete pump like the C30HDN, engine and hydraulic system vibration is continuous and significant — the shock mount absorbs this movement so it is not transferred directly into the radiator core or its connections. When this mount deteriorates or collapses, the radiator is exposed to constant stress that accelerates wear on fittings, hoses, and the core itself, ultimately leading to coolant loss and engine overheating that can shut down a pour mid-job.
Part Details
| Part Number | EM6550003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Radiator Shock Mount 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.
