The Multiquip 04025800 Joint Washer is a genuine OEM sealing component designed for MVH502DSB, MVH502DSB2, MQ41TDH, and MDR-9D series equipment. As a direct OEM replacement, this washer is manufactured to the same specification as the original part, ensuring a proper seal at the joint interface without adjustment or modification. Confirmed fitment spans multiple Multiquip equipment families, making 04025800 a versatile service part to have on hand for fleet maintenance.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the same material hardness and compression tolerances as the original, ensuring a consistent, leak-free seal at the joint.
- Direct-Fit Replacement — Engineered to match the original joint geometry on MVH502DSB, MVH502DSB2, MQ41TDH, and MDR-9D equipment for a straightforward installation.
- Cross-Family Compatibility — Fits equipment across Multiquip reversible plate compactor, trash pump, and power trowel product lines, covering a broad range of service needs with a single part.
- Maintains Fluid and Pressure Containment — A correctly seated joint washer prevents fluid seepage and pressure loss at connection points, keeping the host system operating within its designed parameters.
- Fuel and Fluid System Safety — When used in fuel or hydraulic joint applications, a properly rated OEM washer is critical to preventing leaks that could create fire or operational hazards on the worksite.
A joint washer is a thin sealing element placed between two mating surfaces — such as a banjo bolt fitting, drain plug, or fluid line connector — to prevent leakage of fuel, oil, or hydraulic fluid. It works by compressing slightly under torque, filling microscopic surface irregularities to form a reliable seal. When a joint washer is worn, cracked, or over-compressed from repeated use, it loses its ability to seal effectively, leading to fluid weeps or drips that can compromise lubrication, fuel delivery, or hydraulic pressure and ultimately cause component damage.
For help confirming fitment or sourcing additional parts, contact the DHS Equipment team directly.
Part Details
| Part Number | 04025800 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Joint Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH502DSB |
| MQ Trash Pumps | MQ41TDH |
| Power Trowels | MDR-9D |
| Plate Compactors | MVH502DSB2 |
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.
