The Multiquip 0044508019 is a genuine OEM Seal Washer designed for the DCA-series ultra-silent diesel generator lineup, including the DCA220SSK, DCA45SSIU2, DCA70SSJU, DCA800SSK, DCA180SSK, DCA400SSK, and DCA600SSK. As a factory-sourced component, it meets the exact material and dimensional standards specified for these generators, ensuring a proper seal and leak-free service. DHS Equipment stocks this part to help keep your Multiquip generator running without interruption. Confirm your model code against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Multiquip's exact material spec, delivering the compression and sealing performance required for diesel generator fluid and fastener applications.
- Drop-In Service Fit — Engineered to seat correctly in its mating surface without rework, supporting clean installation during routine maintenance or repair.
- Broad DCA-Series Coverage — Compatible with DCA220SSK, DCA45SSIU2, DCA70SSJU, DCA800SSK, DCA180SSK, DCA400SSK, and DCA600SSK ultra-silent generator models.
- Leak Prevention at the Source — A correctly seated seal washer prevents fluid seepage around fasteners and fittings, protecting generator internals from contamination and fluid loss.
- Fluid System Safety — On diesel-powered equipment, a failed or missing seal washer can allow fuel or oil migration near hot surfaces — using the correct OEM replacement directly addresses this risk.
A seal washer is a thin, deformable sealing element installed beneath a bolt or fitting to create a fluid-tight joint between mating surfaces. On diesel generators like the DCA-series, seal washers are commonly used in fuel, oil, and coolant circuits where a standard fastener alone would not prevent seepage. When a seal washer becomes compressed, cracked, or worn, it loses its ability to conform to the mating surface, allowing fluid to escape — which can lead to contamination, fluid loss, or damage to surrounding components. Replacing it with the correct OEM part restores the integrity of the joint and keeps the generator's fluid systems properly sealed.
Part Details
| Part Number | 0044508019 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Seal Washer |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA220SSK-GEER |
| Diesel Powered Generators | DCA45SSIU2-GEER |
| Diesel Powered Generators | DCA70SSJU-GEER |
| Diesel Powered Generators | DCA800SSK-GEER |
| Diesel Powered Generators | DCA180SSK-GEER |
| Diesel Powered Generators | DCA400SSK-GEER |
| Diesel Powered Generators | DCA600SSK-GEER |
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.
