Product Description
Cummins 2872140 exhaust gas recirculation (EGR) temperature sensor for compatible Cummins ISX and QSX diesel engines. Designed to monitor exhaust gas temperature within the EGR system and provide temperature information to the engine control module to support proper emissions system operation.
Features a two-wire electrical connection and threaded sensor body. Used in select Cummins ISX and ISX15 engine configurations.
Cross-references Cummins 4954744 and 4954860. Aftermarket replacements include PAI 050733 and Dorman 904-7144.
Product Dimensions:
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Overall length: Approximately 17 inches (PAI replacement specification)
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Thread size: M14 × 1.5
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Electrical connection: 2-pin
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Wire quantity: 2
Verify the original part number, electrical connector, wiring harness configuration, and engine serial number before ordering.
