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Automann · Probes & Sensors
577.75635OE
In stock · ships from Knoxville
This is an engine oil pressure sensor (sometimes called an oil sending unit) for the Paccar MX-13 heavy-duty diesel engine.
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Peterbilt
Peterbilt
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It continuously measures engine oil pressure and transmits that reading to the engine control module (ECM) so the computer can monitor lubrication health, adjust oil pump operation, and alert the driver via the gauge or warning lights. When this sensor fails, you may experience erratic oil pressure readings, an illuminated check-engine light, or the engine derating to protect itself. Replacing a faulty sensor restores accurate pressure monitoring and helps prevent potential engine damage from low oil pressure.
Part Number: 577.75635OE
OIL SENDING UNIT 1826281 2127356
Vendor: Automann
Dealer: KP Services Crossville
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