The Multiquip 1584198580 is a genuine OEM Adjusting Washer designed for a range of Multiquip welders, diesel generators, and walk-behind rollers. As a factory-original component, it is manufactured to the same tolerances as the part it replaces, ensuring correct fit across compatible equipment. This washer is confirmed for use on DLW300ES, DAC7000SS, DAC7000SSA, DAC7000SSW, DA7000SSA2, DA7000SSA2GH, and MRH601DS models. Sourcing the correct adjusting washer by 1584198580 is critical — even small dimensional differences can affect component alignment and machine calibration.
Key Features
- Genuine OEM Tolerancing — Manufactured to the original dimensional specification, ensuring the washer delivers accurate adjustment control without shimming or reworking mating components.
- Direct Drop-In Replacement — Installs in the same position as the original, with no machining or modification needed to seat correctly in the adjustment stack.
- Broad Model Coverage — Compatible with DLW300ES welder-generators, DAC7000SS-series ultra-silent diesel generators, DA7000SSA2-series generators, and the MRH601DS walk-behind roller.
- Calibration Integrity — A correctly fitted adjusting washer maintains proper component spacing and preload, which is essential to consistent mechanical or electrical output in generator and roller drive assemblies.
- Verified by Part Number — Ordering by Multiquip part number 1584198580 eliminates guesswork and confirms you are receiving the exact washer specified for your machine.
An adjusting washer is a precision shim-type component used to set and maintain the correct spacing, preload, or alignment between two mating parts within an assembly. In generator and roller drivetrains, even a fraction of a millimeter of incorrect spacing can result in premature bearing wear, misalignment of rotating components, or loss of calibrated output. When an adjusting washer wears, deforms, or is lost during service, replacing it with the correct OEM-specified part restores the assembly to its original mechanical geometry and prevents downstream damage to surrounding components.
Part Details
| Part Number | 1584198580 |
|---|---|
| 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.
