The Multiquip 0221200440 is a genuine OEM Rubber Seal designed for the DCA400SS-series ultra-silent diesel generators, including DCA400SSI, DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, DCA400SSK, DCA400SSK2, DCA400SSV, and DCA400SPK models. As a direct Multiquip OEM component, the part is manufactured to the exact material and dimensional specifications of the original part. Sourced through DHS Equipment, this seal ships as a verified replacement to keep your generator enclosure performing as intended.
Key Features
- OEM-Grade Elastomer Construction — Manufactured from the same rubber compound spec as the original, delivering consistent compression and sealing performance across temperature cycles.
- Direct-Fit Replacement — Engineered to the original profile and dimensions, seating correctly into the enclosure channel without trimming or reworking.
- Broad DCA400SS Series Coverage — Confirmed fitment across DCA400SSI, DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3PB, DCA400SSI4F3PD, DCA400SSK, DCA400SSK2, DCA400SSV, and DCA400SPK generators.
- Enclosure Integrity — A properly seated rubber seal maintains the acoustic and weatherproof barrier of the generator canopy, preserving both sound-attenuation performance and internal component protection.
- Genuine Multiquip OEM Part — Supplied by an authorized Multiquip dealer, so the part number, specification, and fitment are confirmed before it ships.
The rubber seal on a DCA400SS-series ultra-silent generator forms the compression barrier between the generator's enclosure panels and frame. It prevents water ingress, dust infiltration, and exhaust or fume migration into the canopy interior, while also contributing to the acoustic dampening that defines the ultra-silent enclosure design. When this seal deteriorates, hardens, or tears, the enclosure loses its weatherproof integrity and noise-attenuation effectiveness — accelerating wear on internal components and reducing the unit's suitability for noise-sensitive jobsite environments.
For fitment questions or to confirm compatibility with your specific DCA400SS unit, contact the DHS Equipment team directly.
Part Details
| Part Number | 0221200440 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rubber Seal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA400SSI |
| Diesel Powered Generators | DCA400SSI4F3B |
| Diesel Powered Generators | DCA400SSI4F3PD |
| Diesel Powered Generators | DCA400SSK |
| Diesel Powered Generators | DCA400SSK2 |
| Diesel Powered Generators | DCA400SSV |
| Diesel Powered Generators | DCA400SPK |
| Diesel Powered Generators | DCA400SSI4F |
| Diesel Powered Generators | DCA400SSI4F3 |
| Diesel Powered Generators | DCA400SSI4F3PB |
| Diesel Powered Generators | DCA400SSI4F3PD (SUNBELT) |
| Diesel Powered Generators | DCA400SSK-GEER |
| Diesel Powered Generators | DCA400SSK-SUNBELT |
| Diesel Powered Generators | DCA400SSI4F/4F3/4F3PB |
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.
