The Multiquip EM98077 Muffler is a genuine OEM replacement designed for C30HDNI and C30HDN series concrete pumps. Sourced directly from Multiquip, this muffler meets the original equipment specification for fit and exhaust flow, ensuring the engine performs as intended without improvised adaptations. DHS Equipment stocks this part to support contractors who need a verified, direct-replacement component for their Mayco concrete pump fleet.
Key Features
- Genuine OEM Exhaust Specification — Manufactured to the original exhaust back-pressure and heat-tolerance spec for these concrete pump engines, not a generic muffler adapted to fit.
- Direct Mounting Compatibility — Engineered to align with the factory exhaust outlet on C30HDNI and C30HDN models for a clean, bolt-on installation.
- Confirmed Fitment — Verified for C30HDNI and C30HDN Mayco concrete pumps; always cross-reference your model code before ordering.
- Exhaust Flow Integrity — A correctly specified muffler maintains proper exhaust scavenging, protecting engine power output and fuel efficiency under continuous pumping loads.
- Corrosion-Resistant Construction — Built to withstand the high operating temperatures and outdoor conditions typical of concrete pump jobsite use.
The muffler manages exhaust gas flow from the engine, reducing noise and back-pressure to keep the power unit running efficiently. On a concrete pump that runs for extended periods under load, a properly functioning muffler is essential — a cracked, corroded, or poorly fitted muffler can increase engine back-pressure, reduce power, and create a noise and safety hazard for the operator. Replacing a worn muffler with the correct OEM part restores the exhaust system to its original operating condition.
Part Details
| Part Number | EM98077 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Muffler |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDNI |
| 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.
