The Multiquip M4923200044 Inter Cooler is a genuine OEM component designed for the DCA220SSJ, DCA220SSJU, and DCA180SSJU ultra-silent diesel generator series. As a direct OEM replacement, this inter cooler meets the original design specifications set for these machines, ensuring the cooling system performs exactly as intended. Sourced directly through Multiquip's authorized parts network, M4923200044 is the correct part for maintaining the thermal management integrity of your DCA-series generator.
Key Features
- Genuine OEM Charge Air Cooling Integrity — Built to the exact thermal transfer specifications of the original unit, ensuring the turbocharged diesel engine receives properly cooled intake air for consistent power output.
- Direct-Fit Installation — Matches the original mounting points and connections on DCA220SSJ, DCA220SSJU, and DCA180SSJU generators for a straightforward swap during scheduled maintenance or emergency repair.
- Confirmed Fitment — Verified for DCA220SSJ, DCA220SSJU, and DCA180SSJU ultra-silent diesel generator models.
- Protects Engine Output Under Load — A properly functioning inter cooler keeps intake air temperatures in check during extended operation, allowing the engine to sustain rated power output without thermal strain or derating.
- Authorized OEM Sourcing — Supplied through Multiquip's authorized parts channel, this component carries the traceability and part number verification that fleet managers and service technicians depend on when specifying critical cooling components.
An inter cooler — also known as a charge air cooler — is positioned in the intake path between the turbocharger and the engine's intake manifold. Its role is to lower the temperature of compressed intake air before it enters the combustion chamber; cooler, denser air allows the engine to burn fuel more efficiently and produce its rated power output. When an inter cooler degrades or develops a leak, intake air temperatures rise, the engine management system begins to derate power, fuel efficiency drops, and prolonged operation can accelerate internal engine wear. On heavy-duty diesel generators like the DCA220SSJ and DCA180SSJU — which are designed for sustained, high-load site power applications — keeping the inter cooler in serviceable condition is essential to maintaining both output stability and long engine service life.
Part Details
| Part Number | M4923200044 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Inter Cooler |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA220SSJ |
| Diesel Powered Generators | DCA220SSJU |
| Diesel Powered Generators | DCA180SSJU |
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.
