The Multiquip 1584198820 Adjusting Washer is a genuine OEM component designed for use across several Multiquip equipment families, including the DLW300ES welder, DAC7000SS and DA7000SSA2 diesel generators, and the MRH601DS walk-behind roller. As an authentic Multiquip OEM part, 1584198820 is produced to the same specifications as the original component installed at the factory, ensuring a correct, consistent fit every time. Whether you are servicing a light welder, a super-silent diesel generator, or a drum roller, this adjusting washer delivers the dimensional accuracy your equipment depends on. Confirm your model code against the fitment list before ordering to make sure this is the right part for your application.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the exact thickness and material tolerances required for precise mechanical adjustment, so spacing and alignment are set correctly from the first installation.
- Drop-In Installation — Matches the original washer profile and bore dimensions, so it seats and stacks exactly as the factory-installed piece without any reworking of adjacent components.
- Broad Multiquip Fitment — Verified for the DLW300ES welder series, DAC7000SS and DA7000SSA2 super-silent diesel generators, and the MRH601DS walk-behind drum roller.
- Critical for Proper Adjustment Retention — An adjusting washer controls clearance and load distribution in mechanical assemblies; a worn or incorrect washer can cause misalignment, accelerated wear, and inconsistent machine output.
- Sourced Direct from Multiquip — Sold by DHS Equipment as an authorized Multiquip OEM part, backed by accurate part number verification so you receive exactly what your equipment requires.
An adjusting washer is a precision-ground flat washer used to set or fine-tune the clearance, preload, or positional alignment between two mechanical components. In equipment such as generators, welders, and rollers, these washers are placed within drive assemblies, bearing stacks, or shaft arrangements to achieve the correct spacing specified during assembly. Using a washer of the wrong thickness or material grade will shift that tolerance out of specification, leading to uneven load bearing, vibration, or premature failure of surrounding components. Replacing a worn or damaged adjusting washer with the correct OEM piece restores the mechanical relationship the assembly was engineered around.
Part Details
| Part Number | 1584198820 |
|---|---|
| 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.
