The Multiquip 50148100 is a genuine OEM Flat Washer 8.4 designed for a range of Multiquip reversible plate compactors, walk-behind rollers, and trash pumps including the MVH308DZ, MVH408DZ, MVH508DZ, RW1404, RW1404MR, RW1504HF, QP2TZ, and QP3TZ. Sourced directly from Multiquip, this washer matches the original manufacturer specification for a direct, no-fuss installation. Keeping hardware components like this at OEM spec helps preserve fastener clamp load and structural integrity across the equipment's service life. DHS Equipment stocks this part to support operators and service technicians who need the right hardware the first time.
Key Features
- Genuine OEM Material Grade — Manufactured to Multiquip's original material and dimensional specification, ensuring the correct load-bearing surface area and hardness for the application.
- Direct Bolt-Up Replacement — The 8.4 mm bore indexes correctly onto the mating fastener with no trimming, filing, or shimming required.
- Broad Cross-Equipment Fitment — Confirmed for MVH308DZ, MVH408DZ, MVH508DZ plate compactors, RW1404 and RW1404MR rollers, RW1504HF, and QP2TZ and QP3TZ trash pumps.
- Preserves Fastener Clamping Force — A correctly sized washer distributes load evenly across the joint face, protecting threads and mating surfaces from stress concentrations caused by undersized or worn hardware.
- Hardware-Level Reliability — Vibration-intensive equipment like plate compactors and rollers place repeated cyclic stress on every fastener joint; using the specified OEM washer maintains joint integrity over long service intervals.
A flat washer serves as a load-distributing interface between a fastener head or nut and the surface it bears against. By spreading clamping force over a wider area, the washer prevents the fastener from pulling through or deforming softer material and helps maintain consistent clamp load even under vibration. On high-vibration equipment such as plate compactors and rollers, worn, incorrect, or missing washers can allow fasteners to loosen progressively, leading to rattling components, accelerated wear on adjacent parts, and potential fastener failure. Replacing a damaged or missing washer with the correct OEM part restores the joint to its original engineered condition.
Part Details
| Part Number | 50148100 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Flat Washer 8.4 |
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.
