The Multiquip 1161270224 EGR DCA400SSIC Cooler is a genuine OEM component designed for the DCA400SSIC ultra-silent diesel generator. As a factory-sourced part, it meets the exact specifications required to keep the exhaust gas recirculation system operating correctly in demanding job environments. This part is confirmed to fit the DCA400SSIC and is the direct replacement recommended for service and maintenance on this generator series. Ordering the correct OEM part by number ensures you get the right component the first time, with no guesswork on compatibility.
Key Features
- Genuine OEM Cooling Integrity — Factory-sourced construction ensures the cooler meets the thermal transfer and pressure ratings required by the DCA400SSIC exhaust gas recirculation system.
- Direct Service Replacement — Engineered to drop into the existing EGR assembly on the DCA400SSIC without modification to surrounding components or plumbing.
- Confirmed DCA400SSIC Fitment — Sourced and validated specifically for the DCA400SSIC ultra-silent generator; use part number 1161270224 to confirm your application before ordering.
- Emissions System Performance — A fully functional EGR cooler keeps exhaust gas temperatures in spec, protecting downstream engine components and maintaining proper combustion efficiency.
- Emissions Compliance Critical — The EGR cooler is a core element of the engine's emissions control circuit; using a correctly rated OEM replacement helps maintain regulatory compliance for the DCA400SSIC.
The EGR (Exhaust Gas Recirculation) cooler is responsible for lowering the temperature of exhaust gases before they are reintroduced into the engine's intake system. By cooling these gases, it reduces combustion temperatures and helps control nitrogen oxide (NOx) emissions — a key requirement for modern diesel engines operating under emissions regulations. When the EGR cooler fails or becomes clogged, combustion temperatures rise, emissions output increases, and the engine control system may trigger fault codes or derate engine performance, leading to unplanned downtime on the generator.
Part Details
| Part Number | 1161270224 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | EGR DCA400SSIC Cooler |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA400SSIC | DCA400SSIC |
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.
