The Multiquip 10420066850 Washer B MR8DY is a genuine OEM washer designed for the MR8DY. As a direct OEM replacement, this washer is sourced from Multiquip to ensure it meets the exact specifications of the original component. Confirm your model number before ordering — this part is specifically catalogued for the MR8DY.
Key Features
- Genuine OEM Material Grade — Manufactured to the same material and dimensional standards as the original washer, ensuring correct load distribution and surface protection at the fastening point.
- Direct Drop-In Replacement — Engineered to seat and function exactly as the factory-installed washer, with no reworking of the mating hardware required.
- Confirmed MR8DY Fitment — Catalogued specifically for the Multiquip MR8DY, so you can order with confidence that this is the correct washer for your machine.
- Protects Mating Surfaces — A correctly sized washer distributes fastener load evenly, preventing surface damage, deformation, and premature loosening under vibration.
- Supports Proper Assembly Torque — Using the right washer allows fasteners to be torqued to spec, keeping critical assemblies secure during operation.
A washer functions as a load-distributing interface between a fastener and the surface it clamps against. By spreading the clamping force over a wider area, it prevents the fastener head or nut from pulling through or damaging softer materials and keeps the joint secure under the repeated vibration and stress that construction equipment routinely generates. Using a washer with incorrect dimensions or insufficient material strength can lead to fastener loosening, surface damage, or joint failure — making the right replacement an important detail in any assembly or service procedure.
DHS Equipment supplies genuine Multiquip OEM parts to keep your equipment running as intended. If you need help confirming fitment for the MR8DY or have questions about this part, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 10420066850 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Washer B MR8DY |
Compatibility & Fitment
| Name | Model |
|---|---|
| MR8DY | MR8DY |
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.
