The Multiquip 0571200525 Feather Key is a genuine OEM component designed for DAW-500S welders and DCA15SPX3 and DCA10SPX3 diesel powered generators. Sourced directly from Multiquip, this part meets the exact specifications of the original hardware it replaces. Verify your model code against the fitment list below to confirm compatibility before ordering.
Key Features
- Genuine OEM Specification — Manufactured to the exact dimensional tolerances required for proper shaft and hub engagement in Multiquip equipment, ensuring the key seats and locks as intended.
- Direct Drop-In Replacement — Matches the original keyway profile and length for the DAW-500S, DCA15SPX3, and DCA10SPX3, fitting existing slots without any recutting or filing.
- Confirmed Fitment — Compatible with DAW-500S arc welder and DCA15SPX3 and DCA10SPX3 ultra-silent diesel powered generator series.
- Positive Power Transfer — A correctly installed feather key maintains the precise rotational alignment between shaft and driven component, preventing slip under load and preserving output consistency.
- Wear and Shear Protection — Replacing a worn or damaged feather key prevents progressive damage to both the shaft and hub keyways, which can result in costly component replacement if left unaddressed.
A feather key is a small but critical drive component fitted into a machined slot — the keyway — between a rotating shaft and a mating hub such as a pulley, gear, or flywheel. Its purpose is to transmit torque between the two parts while allowing limited axial movement along the shaft. When a feather key wears, shears, or works loose, drive power is lost and the mating surfaces of the shaft and hub begin to batter against each other, rapidly enlarging the keyway and turning a simple hardware replacement into a significantly more expensive repair. Keeping a correctly sized OEM feather key in place is one of the most straightforward ways to protect the drivetrain integrity of your welder or generator.
Need help confirming this is the right part for your machine? Contact the DHS Equipment team with your model and serial number and we will verify fitment before you order.
Part Details
| Part Number | 0571200525 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Feather Key |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DAW-500S |
| Diesel Powered Generators | DCA15SPX3 |
| Diesel Powered Generators | DCA10SPX3 |
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.
