Multiquip 0228800325 Rubber Seal

The Multiquip 0228800325 is a genuine OEM Rubber Seal designed for the DCA-series ultra-silent diesel generators, including DCA20SPX, DCA25SSI, and DCA60SSI models. As a direct OEM replacement, this seal is manufactured to the same specifications as the original component installed at the factory, ensuring a correct fit within the generator enclosure. DHS Equipment sources this part directly through authorized Multiquip channels, so you can order with confidence knowing you are receiving an authentic component. Compatible units include the DCA20SPX, DCA20SPXU2, DCA20SPXU2D, DCA20SPXU4F, DCA25SSI2, DCA25SSIU2, DCA25SSIU2-60HZ, DCA25SSIU3, DCA25SSIU4F, and DCA60SSI2.

Key Features

• Genuine OEM Compression Grade — Manufactured to the original rubber compound and dimensional specification, maintaining the sealing integrity the DCA generator enclosure depends on.
• Drop-In Enclosure Fit — Seats directly into the original channel or groove without trimming or modification, restoring the acoustic and environmental seal of the generator housing.
• Broad DCA-Series Coverage — Fits DCA20SPX, DCA25SSI, and DCA60SSI model families, including U2, U3, U4F, and 2D variants.
• Enclosure Acoustic Performance — A properly seated rubber seal preserves the sound-attenuation design of the ultra-silent housing, keeping noise output within the generator's rated decibel range.
• Weather and Contaminant Exclusion — Maintains the barrier against moisture, dust, and debris entering the enclosure, protecting sensitive alternator and engine components from premature wear.

The rubber seal on a DCA-series ultra-silent generator forms the compression boundary between enclosure panels, access doors, or frame sections, serving two critical roles simultaneously. First, it provides acoustic isolation by preventing sound from leaking through panel gaps, which is essential for the ultra-silent rating these generators are specified for on noise-sensitive jobsites and production environments. Second, it acts as an environmental gasket, blocking moisture, dust, and debris from entering the enclosure and contacting the engine, alternator, and electrical components. When the seal deteriorates — cracking, compressing flat, or tearing away — both functions are compromised, and the generator may no longer meet its published noise specification or provide adequate internal protection.

Part Details

Compatibility & Fitment

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.