The Multiquip 4412000030 Impeller is a genuine OEM component designed for MQ trash pump equipment. Sourced directly from Multiquip, this impeller is manufactured to the exact specifications of the original part, ensuring a proper fit and consistent hydraulic performance inside the pump housing. If you are maintaining or rebuilding an MQ trash pump, using the correct OEM impeller is the most direct path to restoring rated flow capacity.
Key Features
- OEM-Matched Hydraulic Profile — Cast and balanced to the original impeller geometry, preserving the pump's rated flow rate and discharge pressure without approximation.
- Direct Housing Fit — Engineered to seat correctly within the MQ trash pump volute casing, aligning with existing wear plate clearances and shaft interfaces.
- Confirmed Fitment for MQ Trash Pumps — Verified as the correct replacement impeller for MQ series trash pump models, eliminating guesswork when ordering.
- Restored Pumping Efficiency — A worn or damaged impeller causes loss of suction, reduced discharge volume, and overworked engine loads; replacing it restores the pump to full working output.
- Genuine Multiquip OEM Part — Backed by Multiquip's OEM quality standards, this part is the same component used in original production assembly — not an approximation.
The impeller is the rotating core of a centrifugal trash pump. As it spins, its vanes accelerate fluid outward from the center, generating the suction and discharge pressure that moves water and suspended solids through the pump. In a trash pump application, the impeller must handle abrasive debris without rapid wear to the vane profile. When an impeller erodes, chips, or becomes imbalanced, the pump loses prime more easily, flow rates drop noticeably, and the engine is forced to work harder to compensate. Replacing a worn impeller with a correct OEM unit restores hydraulic efficiency and protects the surrounding pump components from the strain caused by an underperforming rotating assembly.
Part Details
| Part Number | 4412000030 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Impeller |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Trash Pumps | MQ41TDH |
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.
