The Multiquip 8980863290 SCR Temp Sensor is a genuine OEM component designed for DCA-series ultra-silent and super-silent diesel generators, including the DCA125SSIU4F, DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3B, DCA400SSI4F3PB, DCA400SSI4F3PD, and DCA70SSIU4F. As a factory-sourced part, the part meets the exact tolerances and calibration requirements specified for Multiquip Tier 4 Final generator platforms. Sourcing the correct OEM sensor is critical on emissions-controlled equipment, where an out-of-spec reading can trigger fault codes or take the machine offline. DHS Equipment supplies this part direct, so you can confirm fitment by model code and get the right component the first time.
Key Features
- Tier 4 Emissions-System Accuracy — Calibrated to the precise temperature thresholds required by the SCR aftertreatment system on Multiquip Tier 4 Final DCA generator platforms.
- Genuine OEM Construction — Factory-sourced Multiquip part 8980863290, built to the same specification as the original sensor installed at the assembly level.
- Broad DCA-Series Compatibility — Confirmed fitment across DCA125SSIU4F, DCA400SSI4F, DCA400SSI4F3, DCA400SSI4F3B, DCA400SSI4F3PB, DCA400SSI4F3PD, and DCA70SSIU4F generator models.
- Drop-In Connector Match — Designed to connect directly to the existing SCR harness without modification to wiring or mounting hardware.
- Emissions Compliance Protection — A correctly functioning SCR temp sensor keeps the aftertreatment system operating within regulated parameters, helping avoid DEF dosing errors and EPA Tier 4 fault conditions.
The SCR (Selective Catalytic Reduction) temperature sensor monitors exhaust gas temperature within the aftertreatment system, providing real-time data that the engine control module uses to regulate DEF (diesel exhaust fluid) injection and ensure the catalytic converter operates at its designed efficiency. On Tier 4 Final equipment like the DCA-series generators, this sensor is integral to maintaining emissions compliance — if it fails or drifts out of calibration, the ECM may log fault codes, reduce generator output, or trigger a shutdown to protect the system. Replacing a faulty sensor promptly with the correct OEM part restores accurate monitoring and keeps the generator running at full capacity.
Part Details
| Part Number | 8980863290 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | SCR Temp Sensor |
Compatibility & Fitment
| Name | Model |
|---|---|
| Super-Silent Generators | DCA125SSIU4F |
| Super-Silent Generators | DCA400SSI4F3B |
| Super-Silent Generators | DCA400SSI4F3PD |
| Super-Silent Generators | DCA400SSI4F |
| Super-Silent Generators | DCA400SSI4F3 |
| Super-Silent Generators | DCA400SSI4F3PB |
| Super-Silent Generators | DCA70SSIU4F |
| Super-Silent Generators | DCA400SSI4F3PD (SUNBELT) |
| Super-Silent Generators | DCA70SSIU4F (60Hz) |
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.
