The Multiquip 0228900990 is a genuine OEM Rubber Seal designed for the DCA ultra-silent and super-silent diesel generator series, including DCA125SSIU, DCA125SSJU, DCA125SSJU2, DCA100SSVU, DCA500SSK, DCA600SSK, DCA100SSJU, DCA125SSIU60HZ, DCA125SSJU2-FEMA, and DCA125SSIU50HZ. As a direct Multiquip OEM component, part 0228900990 is manufactured to the same specification as the original, ensuring a proper fit within your generator's enclosure or sealing system. Sourced and sold by DHS Equipment, this part ships as an exact replacement with no adaptation needed to match your existing installation.
Key Features
- Genuine OEM Rubber Compound — Manufactured to the same material grade and compression rating as the original seal, maintaining the enclosure integrity that ultra-silent generators depend on.
- Direct-Fit Replacement — Matches the original profile and mounting interface of the DCA series enclosure, seating correctly against mating surfaces without reworking the housing.
- Broad DCA Series Coverage — Confirmed fitment across DCA125SSIU, DCA125SSJU, DCA125SSJU2, DCA100SSVU, DCA100SSJU, DCA500SSK, DCA600SSK, and frequency-specific variants including DCA125SSIU50HZ and DCA125SSIU60HZ.
- Noise and Weather Isolation — A correctly seated rubber seal is essential to the acoustic and environmental performance of super-silent generator enclosures; a worn or cracked seal allows sound leakage and moisture ingress that compromise both performance and protection.
- Enclosure Integrity Compliance — On generators operating in sensitive environments or FEMA-designated applications such as the DCA125SSJU2-FEMA, maintaining a fully intact seal is critical to meeting site noise and weatherproofing requirements.
A rubber seal on a super-silent generator enclosure forms the compression barrier between panel sections, access doors, or component housings, blocking the escape of engine noise and the entry of dust, moisture, and debris. When the seal is intact, the generator maintains its rated sound attenuation levels and keeps internal components protected from environmental exposure. As the seal ages, it can harden, compress permanently, or crack — allowing noise levels to rise, water to penetrate the enclosure, and sensitive electrical or engine components to be exposed to conditions they were not designed to withstand.
Part Details
| Part Number | 0228900990 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rubber Seal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA125SSIU |
| Diesel Powered Generators | DCA125SSJU |
| Diesel Powered Generators | DCA125SSJU2 |
| Diesel Powered Generators | DCA100SSVU |
| Diesel Powered Generators | DCA500SSK |
| Diesel Powered Generators | DCA600SSK |
| Diesel Powered Generators | DCA100SSJU |
| Diesel Powered Generators | DCA125SSIU60HZ |
| Diesel Powered Generators | DCA125SSJU2-FEMA |
| Diesel Powered Generators | DCA125SSIU50HZ |
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.
