The Multiquip M2373100703 Air Duct Hose is a genuine OEM Air Duct Hose designed for DCA-70SSJU3 and DCA70SSJU2 series diesel-powered super-silent generators. As a factory-original component, it meets the exact dimensional and material specifications set by Multiquip, ensuring a proper seal and unrestricted airflow within the generator enclosure. If you are servicing a DCA-70SSJU3 or DCA70SSJU2 unit, verifying your part number against M2373100703 before ordering is the fastest way to confirm you have the correct hose for your machine.
Key Features
- Genuine OEM Construction: — Manufactured to Multiquip's original material and dimensional specs, ensuring the hose maintains its shape, flexibility, and seal integrity under continuous generator operation.
- Direct-Fit Replacement: — Engineered to connect to the existing duct routing in DCA-70SSJU3 and DCA70SSJU2 enclosures with the correct end fittings and hose profile — no cutting or adapting required.
- Confirmed Generator Fitment: — Compatible with DCA-70SSJU3 and DCA70SSJU2 super-silent diesel generator models in the Multiquip DCA series lineup.
- Sustained Airflow Performance: — A properly seated air duct hose maintains the directed airflow path that keeps engine and alternator temperatures within operating range; a cracked or collapsed hose can cause heat buildup and thermal shutdowns.
- Enclosure Integrity: — Correct hose routing also supports the acoustic performance of the super-silent enclosure by preventing unintended air gaps that allow noise to escape.
The air duct hose channels cooling air from the intake opening of the generator enclosure to the engine and alternator compartment, keeping operating temperatures within a safe range during extended run times. In a super-silent generator like the DCA-70SSJU3 and DCA70SSJU2, the duct routing is carefully designed to balance cooling efficiency with noise attenuation, so the hose must maintain its original shape and seal to do both jobs effectively. A hose that has cracked, collapsed, or pulled loose from its connections can restrict airflow, leading to overheating, unexpected shutdowns, and potential damage to internal components.
For questions about fitment or to confirm M2373100703 is the correct part for your unit, contact the DHS Equipment team directly.
Part Details
| Part Number | M2373100703 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Duct Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA-70SSJU3 |
| Diesel Powered Generators | DCA70SSJU2 |
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.
