The Multiquip 0228800665 is a genuine OEM Rubber Seal designed for DCA-series ultra-silent and super-silent diesel generators, including the DCA70SSJU, DCA70SSJU2, DCA70SSIU2-FEMA, DCA85SSJU, DCA25ESI, and DCA-70SSJU3. As a direct OEM component, it meets the exact material and dimensional specifications set by Multiquip, ensuring a correct installation without modification. Sourcing the right seal for generator enclosures is critical — an incorrect or degraded seal can compromise the acoustic and environmental performance these units are engineered to deliver. Confirm your model code against the fitment list before ordering.
Key Features
- OEM-Grade Rubber Compound — Manufactured to Multiquip's original material specification, delivering the compression resistance and durability this seal demands in generator enclosure applications.
- Drop-In Replacement — Profiles and dimensions match the original installation points on DCA-series enclosures, seating correctly without trimming or reworking mounting surfaces.
- Broad DCA-Series Coverage — Confirmed fitment across DCA70SSJU, DCA70SSJU2, DCA70SSIU2-FEMA, DCA85SSJU, DCA25ESI, and DCA-70SSJU3 generator models.
- Enclosure Integrity — A properly seated rubber seal maintains the acoustic attenuation these super-silent generators are rated for; a worn or cracked seal allows noise, moisture, and debris into the enclosure.
- Weather and Moisture Resistance — Rubber construction resists moisture ingress at panel and door seams, protecting sensitive generator components from environmental exposure on outdoor jobsites.
A rubber seal on a DCA-series ultra-silent generator forms the compression barrier between enclosure panels, access doors, and structural joins. It serves two roles simultaneously: blocking ambient noise from escaping the sound-attenuating enclosure, and preventing moisture, dust, and debris from reaching internal generator components. When this seal deteriorates — cracking, compressing permanently, or pulling away from its channel — both acoustic performance and weather protection are degraded, which can lead to enclosure noise level increases and exposure of internal electrical components to the elements.
Part Details
| Part Number | 0228800665 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rubber Seal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA70SSJU |
| Diesel Powered Generators | DCA-70SSJU3 |
| Diesel Powered Generators | DCA85SSJU |
| Diesel Powered Generators | DCA25ESI |
| Diesel Powered Generators | DCA70SSJU2 |
| Diesel Powered Generators | DCA70SSIU2-FEMA |
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.
