The Multiquip 505070825 Key QPT405SLT is a genuine OEM key designed for the QPT405SLT centrifugal pump. As a factory-sourced component, it meets the exact dimensional and material specifications required for proper shaft-to-impeller engagement on QPT405SLT series equipment. Sourcing the correct OEM key ensures the drive assembly functions as intended, protecting the pump from slippage, wear, and premature failure. DHS Equipment stocks this part to keep your QPT405SLT running at full capacity.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the exact tolerances required for a secure shaft-to-hub fit, preventing rotational slippage that can damage the impeller or drive shaft.
- Direct-Fit for QPT405SLT — Engineered specifically for the QPT405SLT centrifugal pump; installs directly into the keyway without modification or machining.
- Confirmed QPT405SLT Fitment — Verified OEM fitment for QPT405SLT series centrifugal pumps, so you order with confidence.
- Protects Drive Components — A correctly seated key transmits torque evenly between shaft and impeller, reducing stress on surrounding drive components and extending service life.
- Genuine Multiquip OEM Part — Sourced directly through the Multiquip OEM supply chain, ensuring this part matches the original specification used at the factory.
A shaft key is a small but critical component that locks a rotating element — such as a pump impeller or drive hub — to its shaft, ensuring that torque is transferred cleanly without slippage. When a key wears, shears, or goes missing, the impeller can spin freely on the shaft, causing an immediate loss of pump output and accelerating damage to both the shaft and the hub keyway. Replacing a worn or damaged key with the correct OEM part restores full torque transmission and prevents costly secondary damage to surrounding components.
For fitment questions or to confirm this part is correct for your equipment, contact the DHS Equipment parts team.
Part Details
| Part Number | 505070825 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Key QPT405SLT |
Compatibility & Fitment
| Name | Model |
|---|---|
| Centrifugal Pumps | QPT405SLT |
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.
