The Multiquip Y0228100255 is a genuine OEM Rubber Seal designed for DCA20SPXU4F and DCA25SSIU4F series ultra-silent and super-silent diesel generators. As an authentic Multiquip OEM component, it is manufactured to the exact material and dimensional standards of the original part, ensuring a proper fit within the generator enclosure or sealing system. This seal is confirmed compatible with DCA20SPXU4F, DCA25SSIU4F, and DCA25SSIU4FC8 series units, including the DCA20SPXU4F SERVPRO and DCA25SSIU4FC8 60Hz variants. Sourcing the correct OEM seal by part number Y0228100255 is the most reliable way to maintain the integrity of your generator's sealing surfaces.
Key Features
- OEM Material Integrity — Molded from the same rubber compound specified for the original seal, maintaining the correct compression and sealing characteristics across the full operating temperature range of these diesel generators.
- Direct Drop-In Replacement — Engineered to seat into the same channel or mating surface as the original, requiring no trimming or modification to achieve a flush, secure fit.
- Broad DCA Series Fitment — Compatible with DCA20SPXU4F, DCA25SSIU4F, DCA25SSIU4FC8, DCA20SPXU4F SERVPRO, and DCA25SSIU4FC8 60Hz generator models.
- Enclosure and System Protection — A correctly installed rubber seal keeps moisture, dust, and exhaust gases from migrating into sensitive areas of the generator, protecting internal components and maintaining sound-attenuation performance in super-silent and ultra-silent units.
- Weatherproofing and Ingress Defense — Particularly critical on enclosed generator sets where seal degradation can allow water intrusion and compromise both electrical safety and acoustic enclosure performance.
A rubber seal on a diesel generator typically forms a compression barrier between enclosure panels, access doors, or mechanical assemblies to prevent the ingress of moisture, dust, and debris. On super-silent and ultra-silent generator sets like the DCA series, these seals also contribute to the acoustic integrity of the enclosure by closing gaps that would otherwise allow sound to escape. When a rubber seal ages, cracks, or compresses permanently, it loses its ability to form a consistent barrier — leading to water intrusion, elevated noise levels, and potential damage to internal electrical and mechanical components over time.
Part Details
| Part Number | Y0228100255 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rubber Seal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA20SPXU4F |
| Diesel Powered Generators | DCA25SSIU4F |
| Diesel Powered Generators | DCA25SSIU4FC8 |
| Diesel Powered Generators | DCA20SPXU4F SERVPRO |
| Diesel Powered Generators | DCA25SSIU4FC8 60Hz |
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.
