Multiquip 0228800510 Rubber Seal

The Multiquip 0228800510 Rubber Seal is a genuine OEM component designed for DCA-series ultra-silent and super-silent diesel generators, including the DCA25, DCA36, DCA40, and DCA45 families. As a direct OEM replacement, this seal is manufactured to the same material and compression specifications as the original, ensuring a proper fit within the enclosure or fluid system of your generator. Verified fitment covers a wide range of DCA-series configurations, including Tier 4 Final, Isuzu-powered, and Kubota-powered variants across both 50 Hz and 60 Hz ratings. For any questions about compatibility with your specific unit, contact DHS Equipment directly.

Key Features

• OEM-Grade Rubber Compound — Manufactured to the original material specification, delivering the correct compression and sealing performance expected from a Multiquip generator seal.
• Drop-In Enclosure Fit — Engineered to seat exactly as the original, with no trimming or modification needed to achieve a proper seal around the mating surface.
• Broad DCA-Series Compatibility — Confirmed fitment across DCA25, DCA36, DCA40, and DCA45 generator families, including Tier 4, Isuzu, and Kubota variants in both 50 Hz and 60 Hz configurations.
• Enclosure Integrity Protection — A correctly seated rubber seal keeps moisture, dust, and debris out of sensitive generator components, protecting electrical and mechanical systems during outdoor or harsh-environment operation.
• Genuine OEM Part — Supplied directly through the Multiquip authorized parts network as part number 0228800510, ensuring you receive the correct component for your DCA-series machine.

A rubber seal on a diesel generator serves as a barrier between enclosure panels, access doors, or fluid system connections, preventing the ingress of water, dust, and contaminants into the machine's interior. On super-silent and ultra-silent generator models like the DCA series, these seals also contribute to the acoustic enclosure's performance by closing gaps that would otherwise allow sound to escape. When a rubber seal deteriorates, cracks, or loses its compression, it can allow moisture to reach sensitive electrical components and reduce the effectiveness of the sound-attenuating enclosure — both of which can lead to performance issues or accelerated wear on internal systems.

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.