Multiquip M3331401614 NOX Sensor Bracket

The Multiquip M3331401614 NOX Sensor Bracket is a genuine OEM component designed for the DCA125SSIU4F ultra-silent diesel generator. As a direct Multiquip OEM part, M3331401614 is manufactured to the same specifications as the original, ensuring the NOX sensor seats and aligns correctly within the exhaust system. This bracket is purpose-built for the DCA125SSIU4F platform, making it the straightforward choice when the original has corroded, cracked, or come loose.

Key Features

• Genuine OEM Construction: — Manufactured to original Multiquip specifications, ensuring the bracket provides the correct mounting geometry and material strength required to support a NOX sensor in a high-heat exhaust environment.
• Direct Mounting Compatibility: — Engineered to align with existing mounting points on the DCA125SSIU4F exhaust assembly, so installation follows the original procedure without modification to surrounding hardware.
• Confirmed Fitment: — Verified for the DCA125SSIU4F ultra-silent Isuzu diesel generator series.
• Emissions System Integrity: — A correctly positioned bracket keeps the NOX sensor held firmly at the designed measurement point, allowing the engine management system to read exhaust gas accurately and maintain proper emissions control.
• Corrosion-Resistant Durability: — Built to withstand the thermal cycling and vibration typical of continuous-duty generator operation, resisting the fatigue and oxidation that cause original brackets to fail over time.

The NOX sensor bracket secures the nitrogen oxide sensor at a fixed position in the exhaust stream, where it monitors exhaust gas composition and feeds data to the engine control system. An improperly mounted or missing bracket allows the sensor to shift or vibrate out of position, which can trigger fault codes, disrupt emissions compliance, and cause the generator to derate or shut down. Replacing a damaged bracket promptly restores correct sensor positioning and keeps the exhaust aftertreatment system functioning as intended.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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