The Multiquip D9522000804 Seal SDW-225SS is a genuine OEM seal designed for DLW400ES series diesel light welders and GA-9.7HEA gasoline powered generators. As a factory-authorized component, D9522000804 is manufactured to the same specifications as the original part, ensuring a proper fit within the machine's sealing system. This seal is sourced directly through Multiquip's OEM parts program and sold by DHS Equipment to keep your equipment running as intended.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to exact OEM material and dimensional standards, ensuring correct compression and sealing performance for this specific application.
- Direct-Fit Installation — Engineered as a drop-in replacement that aligns with the original seating geometry, making installation straightforward without rework.
- Confirmed Fitment — Compatible with DLW400ES, DLW400ESA, DLW400ESA1 diesel light welders and the GA-9.7HEA gasoline powered generator.
- Leak Prevention — A properly functioning seal keeps fluids contained within their intended passages; a worn or degraded seal can lead to fluid loss, contamination, and accelerated wear on surrounding components.
- Fluid System Safety — On welding and generator equipment, a compromised seal near fuel or oil circuits can present a fire or safety hazard, making timely seal replacement a critical maintenance step.
A shaft seal like the SDW-225SS creates a dynamic barrier between rotating or moving components and the surrounding housing, preventing oil, fuel, or other fluids from migrating past the interface. When this seal is in good condition, it keeps the machine's internal systems properly isolated and lubricated. As the seal ages or is exposed to heat cycling and chemical exposure, it can harden, crack, or deform — leading to leaks that affect both performance and safety if left unaddressed.
Part Details
| Part Number | D9522000804 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Seal SDW-225SS |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
| Gasoline Powered Generators | GA-9.7HEA |
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.
