The Multiquip C3923200174B Intercooler is a genuine OEM component designed for the DCA400SSI ultra-silent diesel generator. As a factory-sourced replacement, this intercooler meets the original engineering specifications required to maintain proper charge-air cooling on the DCA400SSI platform. Sourced directly through Multiquip's authorized parts network, the part ensures you're installing the correct unit for your machine — no guesswork, no compatibility concerns.
Key Features
- OEM Charge-Air Cooling Integrity — Manufactured to the exact thermal transfer and pressure specifications of the original DCA400SSI intercooler, preserving the engine's designed air-intake temperature range.
- Direct-Fit Replacement — Engineered to match the original mounting points, inlet/outlet connections, and core dimensions of the DCA400SSI, allowing straightforward installation without modification.
- DCA400SSI Generator Compatibility — Confirmed fitment for the Multiquip DCA400SSI ultra-silent diesel generator series; verify your model before ordering.
- Sustained Engine Output — A properly functioning intercooler keeps intake air temperatures in check, supporting consistent power output and combustion efficiency under continuous generator load.
- Engine Protection Under Load — A failed or degraded intercooler allows elevated intake temperatures that can lead to detonation, reduced output, and accelerated engine wear — making timely replacement critical on a continuous-duty machine like the DCA400SSI.
An intercooler sits between the turbocharger and the engine's intake manifold, cooling the compressed air charge before it enters the combustion chamber. By lowering intake air temperature, the intercooler increases air density, which improves combustion efficiency and helps the engine produce its rated power output. When an intercooler degrades — through core damage, internal leaks, or restricted airflow — intake temperatures rise, power drops, and the engine is forced to work harder, shortening its service life over time.
For questions about this part or to confirm fitment for your DCA400SSI, contact the DHS Equipment parts team directly.
Part Details
| Part Number | C3923200174B |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Intercooler |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA400SSI |
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.
