The Multiquip M3490201504 Rubber Seal is a genuine OEM component designed for the DCA150USJ ultra-silent diesel generator. As a direct Multiquip OEM part, it is manufactured to the same specifications as the original, ensuring a correct fit within the generator enclosure or sealing system. This seal is the right choice when servicing DCA150USJ units and restoring factory sealing integrity.
Key Features
- OEM-Grade Elastomer Construction — Manufactured from the same rubber compound specification as the original, providing the correct compression set resistance and durability required for generator enclosure sealing.
- Drop-In Replacement — Matches the original profile and dimensions of the DCA150USJ seal seat, seating correctly without trimming or modification to the housing.
- Verified Fitment for DCA150USJ — Confirmed for the Multiquip DCA150USJ ultra-silent diesel generator series, eliminating guesswork when ordering service parts.
- Maintains Enclosure Integrity — A properly seated rubber seal keeps moisture, dust, and debris out of sensitive generator components, protecting internal systems during operation in demanding site conditions.
- Fuel and Weather Resistance — OEM rubber formulation resists degradation from fuel vapors, oils, and outdoor exposure — common failure causes for seals on generator enclosures.
A rubber seal on the DCA150USJ generator serves as a barrier between panels, access covers, or enclosure joints, preventing the ingress of moisture, dust, and contaminants that could damage internal electrical and mechanical components. Over time, rubber seals compress, crack, or harden with exposure to heat cycles and environmental conditions, losing their ability to form an effective barrier. Replacing a worn or damaged seal promptly keeps the enclosure protection intact and the generator operating in the conditions it was designed for.
Part Details
| Part Number | M3490201504 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rubber Seal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150USJ |
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.
