The Multiquip 0202020B006 Impeller Key is a genuine OEM component designed for ST3020B1 and ST3020BCUL submersible pumps. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring a correct, drop-in installation with no guesswork. This key is verified to fit ST3020B1 and ST3020BCUL models, making it a straightforward choice when servicing your Multiquip submersible pump. Sourced directly through authorized channels, the 0202020B006 delivers the fitment confidence that keeps your pump running as designed.
Key Features
- Genuine OEM Precision — Manufactured to exact dimensional tolerances required to properly seat and lock the impeller to the shaft, preventing slippage under load.
- Direct Drop-In Installation — Machined to match the original keyway geometry on ST3020B1 and ST3020BCUL pumps for a clean, tool-correct fit.
- Confirmed Fitment — Verified for use on Multiquip ST3020B1 and ST3020BCUL submersible pump models.
- Protects Impeller and Shaft — A worn or missing impeller key allows the impeller to spin independently of the shaft, causing immediate loss of pumping performance and potential shaft damage.
- OEM Sourced Reliability — Backed by Multiquip's OEM supply chain, so you receive the correct part with the correct material hardness and shear tolerances for this application.
The impeller key is a small but critical drive component that locks the impeller to the motor shaft so both rotate together as a single unit. Without it seated correctly, the shaft turns freely inside the impeller hub, resulting in zero water movement and rapid wear to both components. On submersible pumps like the ST3020B1 and ST3020BCUL, replacing a damaged or lost impeller key during routine maintenance restores full drive engagement and protects the surrounding shaft and impeller bore from further deterioration.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 0202020B006 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Impeller Key |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST3020B1 |
| Submersible Pumps | ST3020BCUL |
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.
Multiquip