The Multiquip 1584104822 is a genuine OEM Case Cover Gasket designed for the DAC7000SS, DAC7000SSW, and DAC7000SSA ultra-silent diesel generator series, as well as DLW300ES, DLW300ESA, and DLW300ESA1 diesel light welder models. As a direct OEM replacement sourced from Multiquip, this gasket meets the original engineering tolerances specified for these machines. Confirm your model code before ordering to ensure correct fitment across the DAC and DLW series equipment.
Key Features
- OEM Sealing Performance — Manufactured to the original material and compression specification for the case cover on DAC and DLW series powerplants, ensuring a consistent, leak-free seal.
- Direct Drop-In Replacement — Matches the original case cover profile exactly, installing in place of the worn or damaged gasket without rework to mating surfaces.
- Broad Series Compatibility — Fits DAC7000SS, DAC7000SSW, and DAC7000SSA ultra-silent diesel generators and DLW300ES, DLW300ESA, and DLW300ESA1 diesel light welders.
- Protects Internal Components — A properly sealed case cover prevents contamination ingress and fluid migration that can accelerate wear on internal engine and drivetrain components.
- Fuel and Fluid System Integrity — Maintaining a sound case cover seal is critical to preventing oil or fluid leaks that can create fire hazards or environmental compliance issues on the jobsite.
A case cover gasket forms the sealing interface between the engine or gearcase cover and its mating housing, preventing oil, coolant, or other fluids from escaping the sealed cavity. When this gasket deteriorates, cracks, or is compressed beyond its usable limit, it allows fluid to leak past the cover joint, which can lead to oil loss, internal contamination, and progressive damage to bearings and rotating components. Replacing a worn case cover gasket at the first sign of seepage is one of the most cost-effective ways to protect the long-term health of a generator or welder powertrain.
For questions about fitment or to confirm this part is correct for your specific unit, contact the DHS Equipment parts team.
Part Details
| Part Number | 1584104822 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Case Cover Gasket |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DAC7000SS |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SSA |
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
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.
