The Multiquip 0221200300 is a genuine OEM Rubber Seal designed for the DCA ultra-silent and super-silent diesel generator series, including DCA220SSJ, DCA220SSJU, DCA220SSK, DCA220SSVU, DCA220SSCU, DCA220SSCU4I, DCA250SSI, and DCA250SSIU models. As a factory-sourced component, it is manufactured to the exact material and dimensional specifications required by Multiquip for these units. Sourcing the correct OEM seal ensures a proper compression fit and protects the generator's enclosure integrity against weather, noise, and debris intrusion. DHS Equipment supplies this part direct, so you can be confident you are receiving the right component for your machine.
Key Features
- OEM-Grade Seal Material — Manufactured from rubber compounded to Multiquip's specified compression and durability ratings, ensuring consistent sealing performance across the full operating temperature range of these diesel generator sets.
- Direct-Fit Replacement — Engineered to match the exact profile of the original seal channel, allowing the component to seat correctly without trimming, shimming, or adaptation.
- Broad DCA Series Compatibility — Confirmed fitment across DCA220SSJ, DCA220SSJU, DCA220SSK, DCA220SSVU, DCA220SSCU, DCA220SSCU4I, DCA250SSI, DCA250SSIU, and related 50 Hz and 60 Hz variants.
- Enclosure Protection — A properly seated rubber seal maintains the acoustic and weather integrity of the ultra-silent enclosure, keeping moisture, dust, and external contaminants away from sensitive generator components.
- Noise Attenuation Support — The seal contributes to the sound-dampening performance these units are specified for on noise-sensitive sites; a worn or cracked seal can allow sound leakage and compromise compliance with site noise limits.
The rubber seal on a super-silent or ultra-silent generator enclosure forms the compression barrier between panels, doors, and access covers, preventing gaps that would allow moisture ingress, dust contamination, or acoustic leakage. Over time, exposure to heat cycling, UV light, and mechanical compression causes the rubber to harden, crack, or flatten, reducing its ability to seat and seal correctly. Replacing a worn seal with the correct OEM part restores the enclosure's designed weather protection and sound-attenuation characteristics, which are critical to the performance standards these generator models are built to meet.
Part Details
| Part Number | 0221200300 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rubber Seal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA220SSJ |
| Diesel Powered Generators | DCA220SSJU |
| Diesel Powered Generators | DCA-220SSK |
| Diesel Powered Generators | DCA-220SSVU |
| Diesel Powered Generators | DCA250SSI |
| Diesel Powered Generators | DCA250SSIU |
| Diesel Powered Generators | DCA220SSCU |
| Diesel Powered Generators | DCA220SSCU4I |
| Diesel Powered Generators | DCA220SSK-GEER |
| Diesel Powered Generators | DCA220SSVU-50HZ |
| Diesel Powered Generators | DCA220SSVU-60HZ |
| Diesel Powered Generators | DCA220SSK-SUNBELT |
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.
