The Multiquip 504708 Flat Washer 3/4 is a genuine OEM component designed for Essick EM120 and EM12M Series concrete mixers. Sourced directly from Multiquip, this washer matches the exact material grade and dimensional spec of the original hardware used on the production line. If you are servicing or reassembling an EM120 or EM12M Series mixer, the 504708 ensures the correct load distribution and seating that the fastener assembly requires.
Key Features
- Genuine OEM Hardware Grade — Manufactured to the same material and dimensional tolerances as the original washer, ensuring proper clamping force and surface contact across fastened joints.
- Direct Drop-In Fit — Matches the original hole pattern and outer diameter for the specific fastener positions on EM120 and EM12M Series mixers, installing without rework or modification to the mating surfaces.
- Confirmed Mixer Compatibility — Verified fitment for the Essick EM120 and EM12M Series, two of the most widely used Multiquip mortar and concrete mixer platforms.
- Load Distribution Where It Counts — A correctly sized flat washer spreads fastener load evenly across the contact surface, preventing pull-through, surface damage, and fastener loosening under mixer vibration.
- OEM Part Number Traceability — Part number 504708 is the authoritative Multiquip reference, making reordering straightforward and eliminating the guesswork of cross-referencing aftermarket catalogs.
A flat washer performs a simple but critical function in any bolted assembly: it distributes the clamping load of a fastener over a wider surface area, protecting the material beneath the bolt head or nut and maintaining consistent clamp force. On equipment like concrete and mortar mixers — where continuous vibration and heavy loads are part of every cycle — an undersized or worn washer can allow fasteners to work loose, damage mounting surfaces, or cause component misalignment over time. Using the correct OEM washer ensures the joint behaves exactly as engineered and holds up through demanding mixing operations.
Part Details
| Part Number | 504708 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flat Washer 3/4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Essick Mixers | EM120 |
| Essick Mixers | EM12M Series |
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.
