The Multiquip 1584198590 Adjusting Washer is a genuine OEM component designed for DLW300ES series diesel light welders, DAC7000SS series ultra-silent diesel generators, DA7000SSA2 generators, and MRH601DS walk-behind rollers. As a direct Multiquip OEM part, 1584198590 is manufactured to the exact tolerances required for proper mechanical alignment and adjustment across these equipment families. Sourcing the correct adjusting washer ensures your machine maintains proper component spacing and calibration during service and reassembly. DHS Equipment stocks this part to support technicians and operators keeping their Multiquip equipment running at spec.
Key Features
- Exact OEM Tolerancing — Manufactured to Multiquip's precise thickness and dimensional specifications, ensuring correct mechanical spacing when installed.
- Direct-Fit Replacement — Engineered to drop into place during reassembly without secondary machining or shimming adjustments.
- Broad Multiquip Fitment — Compatible with DLW300ES, DAC7000SS, DAC7000SSA, DAC7000SSW, DA7000SSA2, DA7000SSA2GH, and MRH601DS equipment.
- Critical Alignment Function — Maintains the correct gap and load distribution between mating components, protecting adjacent parts from accelerated wear.
- Genuine OEM Assurance — Sourced directly from Multiquip, so the part number, material grade, and geometry match the original production specification exactly.
An adjusting washer is a precision-thickness shim used during assembly and service to set correct spacing, preload, or alignment between mechanical components. In equipment like generators, welders, and rollers, even a small deviation in component spacing can cause improper load transfer, vibration, or premature wear on bearings, shafts, or housings. Using the correct OEM adjusting washer during service ensures the assembly is restored to its original mechanical specification, preventing recurring issues after maintenance.
Part Details
| Part Number | 1584198590 |
|---|---|
| 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.
