The Multiquip M1443302713 Rear Cover Duct is a genuine OEM component designed for DCA40SSKU, DCA40SSKU4i, DCA45, DCA45SSKU, and DCA45SSKU3 series ultra-silent diesel generators. As a direct OEM replacement, this duct is built to the exact specifications required to maintain proper airflow routing through the generator enclosure. Sourced directly from Multiquip, part number M1443302713 ensures a correct, hassle-free installation with no guesswork on fit or compatibility.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's exact dimensional tolerances, ensuring the duct seats and seals correctly within the rear cover assembly.
- Direct Drop-In Replacement — Designed to mount and align with existing hardware on DCA40SSKU, DCA40SSKU4i, DCA45, DCA45SSKU, and DCA45SSKU3 enclosures without modification.
- Confirmed Fitment Across DCA Series — Verified compatibility with the DCA40SSKU, DCA40SSKU4i, DCA45, DCA45SSKU, and DCA45SSKU3 ultra-silent generator models.
- Protects Cooling Airflow Path — Directs exhaust and cooling air through the correct rear exit channel, preventing heat buildup inside the enclosure that can shorten engine and alternator service life.
- Enclosure Integrity — A correctly fitted rear cover duct maintains the acoustic and thermal performance the DCA ultra-silent enclosure is engineered to deliver, keeping noise levels and operating temperatures within design range.
The rear cover duct channels airflow through the generator's enclosure, directing heated air away from the engine and alternator compartment and out through the rear of the unit. In ultra-silent generators like the DCA series, this routing is critical — the enclosure is designed to suppress noise, and the duct ensures that sound-dampening design does not trap heat. A cracked, missing, or improperly fitted duct disrupts this airflow path, leading to elevated operating temperatures that can accelerate wear on internal components and trigger thermal protection shutdowns.
For questions about fitment or to confirm that part number M1443302713 is the correct rear cover duct for your specific DCA series generator, contact the DHS Equipment parts team directly.
Part Details
| Part Number | M1443302713 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rear Cover Duct |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSKU |
| Diesel Powered Generators | DCA40SSKU4i |
| Diesel Powered Generators | DCA45 |
| Diesel Powered Generators | DCA45SSKU3 |
| Diesel Powered Generators | DCA45SSKU |
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.
