Multiquip 0228901090 Rubber Seal

The Multiquip 0228901090 Rubber Seal is a genuine OEM component designed for the DCA ultra-silent diesel generator series, including DCA150SSJU, DCA70SSJU, DCA85SSJU, DCA300SSK, and DCA800SSK models. As an authentic Multiquip OEM part, it is manufactured to the exact material and dimensional specifications required for proper sealing performance in these enclosure-critical machines. Sourced directly through authorized Multiquip supply channels, the part is a direct-fit replacement that installs without modification. DHS Equipment stocks this part to help keep your generator fleet operational and properly sealed against the elements.

Key Features

• Genuine OEM Sealing Material — Manufactured from rubber compound matched to Multiquip's original specification, ensuring correct compression and long-term sealing integrity in the generator enclosure.
• Drop-In Replacement — Dimensionally identical to the original, allowing direct installation in the same seat or channel without trimming or adapting.
• Broad DCA Series Compatibility — Confirmed fit across DCA150SSJU, DCA70SSJU, DCA85SSJU, DCA300SSK, DCA800SSK, and related ultra-silent generator variants.
• Enclosure Integrity Where It Counts — A correctly seated rubber seal maintains the sound-attenuating enclosure's weather and dust resistance; a cracked or compressed-out seal allows moisture ingress that can damage internal generator components.
• Fuel and Electrical System Protection — Proper sealing around enclosure panels and access doors helps prevent contaminants from reaching sensitive alternator and control components, directly supporting safe generator operation.

A rubber seal on a Multiquip ultra-silent generator serves as the compression barrier between enclosure panels, doors, and frames — blocking rain, dust, and debris from entering the sound-attenuating housing. Because these generators are frequently used outdoors on construction sites and in standby power applications, the seal is exposed to UV, heat cycling, and mechanical compression over time. When the seal deteriorates or loses its elasticity, the enclosure can no longer maintain its rated weather resistance, and moisture or fine particulate matter may reach the alternator windings, switchgear, and fuel system components housed inside.

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.