The Multiquip 5136390020 is a genuine OEM Dust Cover designed for Multiquip DCA-series ultra-silent diesel generators, including the DCA40SSAI, DCA40SSI, DCA45SSIU2, DCA45SSIU2-FEMA, and DCA45SSIU2-GEER. As a factory-original component, it is manufactured to the exact dimensions and material standards required by these units. Sourcing a genuine OEM part ensures a direct, trouble-free installation without guesswork on compatibility. Verify your model code against the fitment list before ordering to confirm this is the correct cover for your machine.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications, ensuring the cover seats and retains correctly on the DCA-series housing.
- Direct-Fit Installation — Engineered as a drop-in replacement that aligns with the factory mounting points on the DCA40SSAI, DCA40SSI, DCA45SSIU2, DCA45SSIU2-FEMA, and DCA45SSIU2-GEER.
- Broad DCA-Series Coverage — A single part number covers multiple ultra-silent generator variants, simplifying parts procurement across a mixed fleet.
- Contamination Defense — Shields the covered port or component from dust, debris, and moisture ingress that can accelerate wear or compromise electrical connections.
- Verified Part Number — Part number this part is the Multiquip OEM reference; cross-check this number against your generator's parts manual to confirm fitment before installation.
A dust cover is a protective cap or shield that seals an exposed port, connector, or mechanical interface from airborne particles, moisture, and job-site debris. On diesel generator sets like the DCA-series, keeping these openings sealed is important for maintaining the integrity of sensitive electrical connections and internal components. When a dust cover is missing or damaged, contaminants can work their way into the protected area, leading to corrosion, connector failure, or premature wear on underlying components.
Part Details
| Part Number | 5136390020 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Dust Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSAI |
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA40SSI |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
| Diesel Powered Generators | DCA45SSIU2-GEER |
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.
