The Multiquip 6001030 Key Impeller QP-601 is a genuine OEM component designed for the QP-601 quick-prime trash pump. This factory-sourced part ensures the impeller is correctly keyed and seated to the pump shaft, maintaining the precise mechanical alignment the QP-601 demands for consistent water-moving performance. Sourced directly through authorized Multiquip supply channels, the part is a direct-fit replacement that installs without modification to your existing pump assembly. Verify your model code against QP-601 before ordering to confirm compatibility.
Key Features
- Genuine OEM Construction — Manufactured to the exact material grade and dimensional tolerances specified for the QP-601 impeller drive system, ensuring correct torque transfer from shaft to impeller.
- Direct Shaft-to-Impeller Fit — Machined to match the keyway geometry of the QP-601 pump shaft, dropping straight into the existing slot without filing or fitting.
- Confirmed QP-601 Compatibility — Designed specifically for the Multiquip QP-601 quick-prime trash pump; check your model code before ordering.
- Maintains Full Pump Output — A correctly fitted key locks the impeller at the designed rotational position, preserving rated flow and suction lift; a worn or sheared key causes impeller slip and immediate loss of pumping capacity.
- Fuel-System Adjacent Safety — Proper impeller engagement prevents shaft spin-out and the mechanical stress that can damage pump seals, reducing the risk of fluid leaks in the pump housing.
The impeller key is a small but critical drive component that sits in the keyway slot between the pump shaft and the impeller hub, locking the two together so they rotate as a single unit. Without it, the shaft turns freely inside the impeller, delivering zero flow regardless of engine speed. When this key shears or wears — typically from impact with solids or a sudden jam — the pump loses all discharge pressure instantly, and continued operation will accelerate wear on both the shaft and impeller bore.
For fitment questions or help confirming the right part for your QP-601, contact the DHS Equipment team directly.
Part Details
| Part Number | 6001030 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Key Impeller QP-601 |
Compatibility & Fitment
| Name | Model |
|---|---|
| QP-601 | QP-601 |
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.
