The Multiquip MS25153 Outer Motor Bearing is a genuine OEM component designed for the MP3 masonry saw. As a factory-authorized part, it meets the exact tolerancing and load ratings specified for this saw's motor shaft assembly, ensuring consistent performance under the sustained rotational demands of masonry cutting. Verified for the MP3, this bearing installs directly into the original position with no improvised fitting or adaptation.
Key Features
- Precision OEM Tolerancing — Manufactured to the exact radial load and dimensional specifications required for the MP3 motor shaft, maintaining correct shaft alignment and rotation under heavy cutting loads.
- Direct Drop-In Replacement — Engineered to seat into the original bearing housing of the MP3, matching the bore, outer diameter, and width of the factory-installed component.
- Confirmed MP3 Fitment — Sourced and validated specifically for the Multiquip MP3 masonry saw series, removing any guesswork from part selection.
- Sustained Cutting Performance — A properly functioning outer motor bearing keeps the blade shaft running true; a worn bearing introduces vibration, accelerates blade wear, and compromises cut quality in stone, brick, and block.
- Genuine OEM Assurance — Supplied as an authorized Multiquip replacement, carrying the same quality standard as the bearing originally installed at the factory.
The outer motor bearing supports the motor shaft at its outboard end, absorbing radial forces generated during blade rotation and keeping the spindle centered within its housing. In a masonry saw like the MP3, this bearing endures continuous rotational stress combined with vibration from cutting dense materials such as brick, block, and stone. When the bearing wears or fails, blade runout increases, cut accuracy deteriorates, and the motor shaft and housing can suffer secondary damage — making timely replacement essential to keeping the saw productive and the cut clean.
For fitment questions or help confirming compatibility with your MP3, contact the DHS Equipment team directly.
Part Details
| Part Number | MS25153 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Outer Motor Bearing |
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.
Multiquip