The Multiquip 8976018360 is a genuine OEM EGR Gasket B designed for the DCA400SSIU4I ultra-silent diesel generator. This is a direct OEM replacement sourced from Multiquip, ensuring the correct material grade, compression rating, and sealing profile for the exhaust gas recirculation system on the DCA400SSIU4I. Keeping the EGR circuit properly sealed is critical to emissions compliance and engine efficiency on this class of generator. Verify your model code before ordering to confirm this is the correct gasket position for your unit.
Key Features
- OEM Sealing Integrity — Manufactured to the precise compression and material specification required for the EGR circuit, ensuring a gas-tight seal under sustained exhaust temperatures.
- Exact-Position Fit for the DCA400SSIU4I — Engineered specifically for the B-position EGR gasket on the DCA400SSIU4I, matching the original bolt pattern and seating surface without rework.
- Confirmed Fitment — Compatible with the Multiquip DCA400SSIU4I ultra-silent Isuzu-powered generator series.
- Emissions System Performance — A correctly sealed EGR gasket maintains proper exhaust gas flow recirculation, supporting stable combustion and preventing exhaust leaks that can affect engine load performance and emissions output.
- Exhaust Leak Prevention — A failed or compromised EGR gasket can allow hot exhaust gases to escape the recirculation circuit, leading to rough running, increased emissions, and potential damage to surrounding components.
The EGR gasket seals the exhaust gas recirculation passage, which routes a controlled portion of exhaust gases back into the engine's intake to reduce combustion temperatures and lower NOx emissions. On a generator like the DCA400SSIU4I, where consistent power output and emissions compliance are essential, a properly functioning EGR seal keeps the recirculation circuit operating within spec. When this gasket deteriorates or fails, exhaust gases can escape the sealed path, causing rough engine behavior, elevated emissions readings, and potential long-term wear on adjacent engine components.
Part Details
| Part Number | 8976018360 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | EGR Gasket B |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA400SSIU4I | DCA400SSIU4I |
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.
