The Multiquip 50144500 is a genuine OEM Flat Washer 6,4 designed for a range of Multiquip plate compactors, rollers, and trash pumps including the MVH308DZ, MVH408DZ, MVH508DZ, RW1404, RW1404MR, RW1504HF, QP2TZ, and QP3TZ. As a genuine OEM component, it is manufactured to the exact dimensions and material grade specified for these machines, ensuring a correct seat and proper load distribution every time. Sourced directly through authorized channels, the 50144500 is the same washer installed at the factory — not an approximation. If you are servicing any of the listed models, verify fitment against your parts manual and machine serial number where applicable.
Key Features
- Genuine OEM Material Specification — Manufactured to the precise thickness, bore diameter, and hardness rating required for consistent clamping force across fastened joints on Multiquip equipment.
- Drop-In Hardware Replacement — Matches the original hole clearance and outer diameter exactly, seating flush without shimming or modification.
- Broad Multiquip Fitment — Compatible with MVH308DZ, MVH408DZ, MVH508DZ plate compactors, RW1404, RW1404MR, and RW1504HF rollers, and QP2TZ and QP3TZ trash pumps; verify serial number ranges where noted.
- Load Distribution Where It Counts — A correctly sized washer prevents fastener pull-through and surface damage under high-vibration operating conditions typical of compaction and pumping equipment.
- Fuel and Fluid System Safe — Suitable for use in proximity to fuel and fluid connections on trash pump models where material compatibility with wet environments is a requirement.
A flat washer serves as a bearing surface between a fastener head or nut and the component it secures, spreading the clamping load over a wider area to prevent damage to the mating surface and maintain joint integrity. On high-vibration equipment such as plate compactors, walk-behind rollers, and trash pumps, washers are subjected to constant cyclical stress that can cause undersized or incorrect washers to deform, loosen, or allow fasteners to back out over time. Using the correct OEM-spec washer like the Multiquip 50144500 ensures the fastener assembly maintains its rated clamp load throughout the service interval, keeping critical components properly secured during operation.
Part Details
| Part Number | 50144500 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flat Washer 6,4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH308DZ |
| Plate Compactors | MVH408DZ |
| Plate Compactors | MVH508DZ |
| Rollers | RW1404 |
| Rollers | RW1404MR |
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1504HF up to S/N 1534188 |
| Trash Pumps | QP2TZ |
| Trash Pumps | QP3TZ |
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.
