The Multiquip MS25156 Woodruff Key is a genuine OEM component designed for the MP3 masonry saw. As a direct Multiquip OEM part, it is manufactured to the exact tolerances required to maintain proper shaft-to-hub engagement on the MP3 platform. Sourced directly through authorized Multiquip supply channels, the MS25156 ensures a correct, specification-matched installation with no guesswork on fitment.
Key Features
- Genuine OEM Tolerancing — Manufactured to the exact dimensional spec required for secure shaft-to-hub keyway engagement on the MP3 masonry saw.
- Direct OEM Replacement — Drops into the existing keyway slot without filing, shimming, or modification, preserving correct rotational alignment between shaft and hub.
- Confirmed MP3 Fitment — Verified for compatibility with the Multiquip MP3 masonry saw series.
- Blade Shaft Alignment Integrity — A correctly seated Woodruff Key locks the blade hub in its designed rotational position, ensuring consistent cutting performance and even blade wear.
- Corrosion-Resistant Construction — Hardened steel construction resists the wet, abrasive environment typical of masonry cutting operations, helping the key hold its shape under load.
A Woodruff Key is a small, semicircular drive key that fits into a matching slot — called a keyway — machined into both the shaft and the hub it drives. Its job is to lock the two components together rotationally so that torque transfers cleanly from the shaft to the hub without slippage. On a masonry saw like the MP3, the Woodruff Key secures the blade hub or drive pulley to the spindle shaft. When a Woodruff Key shears, wears down, or goes missing, the hub can slip or spin freely on the shaft, leading to blade wobble, inconsistent cuts, or complete loss of drive — making prompt replacement essential for safe and accurate saw operation.
For questions about fitment or to confirm this is the correct part for your MP3, contact the DHS Equipment team for expert support.
Part Details
| Part Number | MS25156 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Woodruff Key |
Compatibility & Fitment
| Name | Model |
|---|---|
| Saws | MP3 |
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.
