Multiquip 0228100120 Rubber Seal

The Multiquip 0228100120 is a genuine OEM Rubber Seal designed for Multiquip DCA-series ultra-silent diesel generators, including the DCA220SSK, DCA300SSC, DCA300SSK, DCA400SSI, DCA400SSK, DCA400SSV, DCA800SSK, DCA250SSI, and related variants. As a factory-sourced component, it delivers the exact material grade and dimensional profile specified by Multiquip for these generator enclosures. Sourced directly through authorized channels, this part is stocked by DHS Equipment to support fast, accurate fulfillment for generator service and maintenance needs.

Key Features

• Generator-Grade Sealing Material — Formulated to resist the heat, vibration, and weather exposure typical of diesel generator enclosures, maintaining consistent compression over extended service intervals.
• Genuine OEM Component — Manufactured to Multiquip's exact specification, ensuring the seal profile mates correctly with the enclosure panel or door on DCA-series ultra-silent generators.
• Broad DCA-Series Coverage — Fits DCA220SSK, DCA300SSC, DCA300SSK, DCA400SSI, DCA400SSK, DCA400SSK2, DCA400SSV, DCA800SSK, DCA800SSK2, DCA250SSI, DCA250SSIU, MQP240, and multiple fleet and regional variants.
• Enclosure Integrity — A properly seated rubber seal keeps moisture, dust, and debris out of the generator cabinet, protecting sensitive electrical and engine components from environmental damage.
• Direct OEM Replacement — Part 0228100120 replaces the original seal on a like-for-like basis, fitting the same mounting channel without rework or modification to the enclosure.

A rubber seal on a diesel generator enclosure serves as a compression barrier between the cabinet panels or access doors and the generator frame. It prevents water ingress, airborne debris, and dust from entering the enclosure, which protects the alternator windings, control boards, and engine components housed inside. When the seal degrades — cracking, compressing flat, or pulling away from the channel — the enclosure loses its environmental protection rating, leaving internal components exposed to conditions that can cause electrical faults, corrosion, or premature wear. Replacing a worn seal with the correct OEM part restores the cabinet's designed level of protection and helps maintain consistent, trouble-free generator output.

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.