The Multiquip 28275-001 is a genuine OEM Flat Washer designed for a broad range of Multiquip masonry saws and ride-on power trowels. This part is a direct-fit replacement confirmed for MP25E1, MP25E3, MP275E3, MP2H, MP2050E1, MP2050E3, and MP2090HP masonry saw models, as well as STXDF, MD105, and MD80 ride-on power trowel series equipment. As a genuine OEM component sourced through Multiquip's authorized parts network, the 28275-001 matches the original hardware specification exactly. DHS Equipment stocks this part to keep your Multiquip equipment running with the correct fastener hardware every time.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the exact material and dimensional specification of the original Multiquip flat washer, ensuring correct load distribution across the fastened joint.
- Drop-In Replacement — Matches the original hole diameter, outer diameter, and thickness, so it seats correctly without shimming or sizing adjustments.
- Wide Fitment Coverage — Confirmed for MP25E1, MP25E3, MP275E3, MP2H, MP2050E1, MP2050E3, MP2090HP, STXDF, MD105, and MD80 models — one part number serving multiple machine families.
- Correct Clamping Force — A properly specified flat washer distributes bolt or nut load evenly across the mating surface; an incorrect or worn washer can allow fasteners to loosen under vibration, leading to component shift or damage.
- Fastener Integrity for High-Vibration Equipment — Masonry saws and ride-on trowels generate significant operational vibration; using the correct OEM washer maintains fastener preload and helps prevent joint failure during extended use.
A flat washer serves as a load-spreading interface between a fastener — bolt head or nut — and the surface it clamps. By distributing clamping force over a larger area, it prevents the fastener from pulling through or deforming the mating material and helps maintain consistent preload across the joint. On equipment like masonry saws and ride-on power trowels, where vibration is constant and structural fasteners must remain secure throughout the workday, using a correctly dimensioned washer is essential to keeping assemblies tight and aligned.
For questions about fitment or to confirm this part is correct for your specific machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 28275-001 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flat Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Saws | MP25E1 |
| Saws | MP25E3 |
| Saws | MP275E3 |
| Saws | MP2H |
| Saws | MP2050E1 |
| Saws | MP2050E3 |
| Saws | MP2090HP |
| Whiteman Ride-On Power Trowels | STXDF |
| Hydraulic Ride-On Power Trowels | MD105 |
| Hydraulic Ride-On Power Trowels | MD80 |
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.
