Multiquip 0228900660 Rubber Seal

The Multiquip 0228900660 Rubber Seal is a genuine OEM sealing component designed for Multiquip DCA Ultra-Silent and Super-Silent generator series, including DCA125USJ, DCA220SSJ, DCA220SSJU, DCA36SPXU4F, DCA45SSIU4F, DCA150USJ, DCA70USJ, DCA85USJ, DCA180SSJU, DCA150SSCU4i, DCA220SSCU, DCA220SSCU4I, NGA150SSPUPL, and NGA150SSPUPL2 models. As a direct OEM replacement, this seal is manufactured to the same specification as the original part installed at the factory, ensuring a proper fit within the generator enclosure or system interface. Sourced directly through authorized channels, the Multiquip 0228900660 is the correct choice when an exact replacement is required to restore proper sealing performance. DHS Equipment stocks genuine Multiquip parts to help you get your generator back in service without compromise.

Key Features

• Genuine OEM Rubber Compound — Manufactured to the same material grade and compression specification as the original, ensuring consistent sealing force against mating surfaces in Multiquip generator enclosures.
• Drop-In Enclosure Fit — Matched to the original profile and cross-section so the seal seats correctly in its channel without trimming, forcing, or secondary modification.
• Broad DCA and NGA Series Coverage — Confirmed fitment across DCA Ultra-Silent and Super-Silent models including DCA125USJ, DCA220SSJ, DCA36SPXU4F, DCA45SSIU4F, DCA150USJ, DCA85USJ, DCA180SSJU, DCA220SSCU, and NGA150SSPUPL variants.
• Protects Internal Components — A fully intact rubber seal keeps moisture, dust, and debris from entering sensitive generator enclosure cavities — a compromised seal accelerates corrosion and insulation degradation on internal electrical components.
• Enclosure Integrity and Noise Attenuation — On super-silent and ultra-silent generator models, door and panel seals also contribute to acoustic performance; a worn or torn seal allows sound leakage that undermines the unit's rated noise levels.

A rubber seal on a generator enclosure forms a compression barrier between panels, doors, or access covers and their frames. Its primary role is to prevent outside contaminants — water, dust, and debris — from reaching the engine, alternator, and control components housed inside. On Multiquip's Super-Silent and Ultra-Silent generator lines, these seals also play a secondary role in maintaining the acoustic enclosure's effectiveness by closing gaps through which sound would otherwise escape. When a rubber seal deteriorates, cracks, or loses its compression set, it no longer seats uniformly against the mating surface, allowing ingress that can lead to corrosion, electrical faults, or performance issues over time. Replacing a worn seal promptly with the correct OEM part restores both the weatherproofing and the acoustic integrity of the enclosure.

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.