The Multiquip 05712 Feather Key is a genuine OEM component designed for DLW and DAC series welder-generators and MRH601DS and RW1404 rollers. As a direct Multiquip OEM part, it is manufactured to the exact dimensions required for proper shaft-to-hub engagement across all compatible equipment. Confirmed fitment includes the DLW400ES, DLW300ES, DAC7000SS, DA7000SSA2, MRH601DS, and RW1404 — making it a versatile service part to keep on hand. Order with confidence knowing you are getting the correct part the first time.
Key Features
- Exact OEM Dimensions — Machined to precise tolerances for a secure, wobble-free fit between shaft and hub, preventing slippage under load.
- Genuine Multiquip Part — Sourced directly from Multiquip, ensuring the correct profile, hardness, and dimensional spec for all listed models.
- Broad Fitment Coverage — Compatible with DLW400ES, DLW300ES, DAC7000SS, DA7000SSA2, MRH601DS, RW1404, and related variants.
- Drive Integrity — A correctly sized feather key maintains full rotational power transfer; a worn or missing key causes shaft slippage, vibration, and component damage.
- Direct Drop-In Service Part — Installs into the existing keyway slot without reworking or resizing, keeping service time short.
A feather key is a small but critical component that sits in a machined slot — called a keyway — between a rotating shaft and a hub, pulley, or gear. Its job is to lock those two parts together rotationally so that torque is transferred cleanly from one to the other without slipping. When a feather key shears, wears down, or goes missing, the shaft spins freely inside the hub, causing immediate loss of drive and potential damage to the surrounding components. Replacing a worn or broken key promptly with the correct OEM part restores full power transfer and protects the more expensive shaft and hub from further wear.
Part Details
| Part Number | 05712 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Feather Key |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
| Diesel Powered Generators | DAC7000SSA |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SS |
| Diesel Powered Generators | DA7000SSA2GH |
| Diesel Powered Generators | DA7000SSA2 |
| Rollers | MRH601DS |
| Rollers | RW1404 |
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.
