The Multiquip 1584198640 is a genuine OEM Adjusting Washer designed for a range of Multiquip equipment including DLW300ES series welders, DAC7000SS and DA7000SSA2 series diesel-powered generators, and the MRH601DS walk-behind roller. As an authentic Multiquip OEM component, it is manufactured to the same standards as the original part your machine left the factory with, ensuring correct fitment and consistent performance across all compatible models. Verify your model code against the confirmed fitment list — this single part spans several product families, so confirming compatibility before ordering is always the right move.
Key Features
- Genuine OEM Tolerancing — Manufactured to exact dimensional specifications, so this adjusting washer delivers the precise spacing and load distribution the original design requires.
- Drop-In Installation — Matches the original mounting position and thickness, so no machining or shimming is needed during installation.
- Broad Multiquip Fitment — Compatible with DLW300ES welders, DAC7000SS and DA7000SSA2 generators, and the MRH601DS roller, making it a versatile stock item for mixed Multiquip fleets.
- Maintains Proper Mechanical Alignment — A correctly fitted adjusting washer keeps rotating or clamped components in the right axial position, preventing uneven wear on adjacent parts.
- OEM Part Number Assurance — Sold under Multiquip part number 1584198640, so you can cross-reference against your parts manual with confidence before the part ever ships.
An adjusting washer is a precision-thickness shim used to set or maintain the correct spacing, preload, or alignment between mechanical components — commonly found in drivetrain assemblies, shaft arrangements, and bearing housings. When the correct washer is in place, adjacent components operate within their intended tolerances and wear evenly. If an adjusting washer is missing, incorrect in thickness, or worn down, the result is unwanted play or excessive preload in the assembly, which accelerates wear on bearings, gears, or shafts and can lead to more significant mechanical failures over time.
For fitment questions or to confirm compatibility with your specific unit, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 1584198640 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Adjusting Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
| Diesel Powered Generators | DAC7000SSA |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SS |
| Diesel Powered Generators | DA7000SSA2GH |
| Diesel Powered Generators | DA7000SSA2 |
| Rollers | MRH601DS |
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.
