The Multiquip 511852Y Rear Bearing Housing is a genuine OEM component designed for the MS-40H masonry saw. Sourced directly from Multiquip, this part meets the exact specifications of the original component installed at the factory, ensuring a direct, hassle-free installation. Confirmed fitment for the MS-40H makes this the right choice when restoring your saw to full working condition.
Key Features
- OEM-Grade Precision Housing: — Manufactured to the same tolerances as the original, ensuring the spindle and bearing assembly seat correctly and maintain proper blade alignment.
- Direct Installation Fit: — Matches the original mounting points and dimensions of the MS-40H rear housing location, dropping in without machining or modification.
- Confirmed MS-40H Compatibility: — Verified fitment for the Multiquip MS-40H masonry saw, eliminating guesswork when ordering replacement structural components.
- Sustained Cutting Accuracy: — A correctly seated rear bearing housing keeps the blade shaft stable under load, supporting clean, accurate cuts through brick, block, and stone.
- Structural Integrity Under Continuous Use: — Housing wear or damage can cause bearing migration and shaft wobble; replacing with a genuine OEM unit restores the rigid support the drivetrain depends on.
The rear bearing housing is the structural cradle that holds the rear spindle bearing in precise alignment within the saw's cutting head. It keeps the blade shaft centered and stable as the machine operates under the continuous stress of cutting masonry materials. When the housing becomes cracked, worn, or damaged, bearing movement increases, leading to shaft runout, uneven blade wear, and reduced cut quality — making timely replacement essential to maintaining saw performance.
Part Details
| Part Number | 511852Y |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rear Bearing Housing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Masonry Saws | MS-40H |
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.
