Cummins 4BT 3.9 and 6BT 5.9 Sensors
Ensure the smooth operation of Cummins B-Series engines with sensors from Diesel Parts Direct . We stock a wide selection of parts that support critical components of the 4BT and 6BT engines. From 5.9 Cummins MAP sensors and temperature switches, to 4BT oil pressure sensors and coolant level switches, we’ve got you covered.
Our A+ rating from the Better Business Bureau means you can trust us to deliver exceptional customer service and high-quality Cummins parts. As a bonus, we hold many Cummins sensors in stock, ready for same-day shipping.
For optimum performance levels of Cummins B-Series engines, choose sensors from Diesel Parts Direct.
PRESSURE SENSOR
Genuine Cummins Part
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WATER TEMPERATURE SENDER - 4B3.9 / B4.5 / 6B5.9
Genuine Cummins Part
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THROTTLE POSITION SENSOR - 4B3.9 / B4.5 / 6B5.9
Genuine Cummins Part
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PRESSURE SENSOR - 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB
Genuine Cummins Part
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Ships in 4-5 days
OIL PRESSURE SWITCH - 6C8.3 / G8.3 / ISC / ISL
Surplus Item - Special Price
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WATER SENSOR - 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB
Genuine Cummins Part
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TEMPERATURE SWITCH - 4B3.9 / B4.5 / 6B5.9 / B6.7
Genuine Cummins Part
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NITROGEN OXIDE SENSOR
Genuine Cummins Part
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REMANUFACTURED NITROGEN OXIDE SENSOR - 4B3.9 / B4.5
Genuine Cummins ReCon Part
Additional refundable core charge: $290.00 (See Details )
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TEMPERATURE SWITCH
Genuine Cummins Part
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Special Order
TEMPERATURE SWITCH
Genuine Cummins Part
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TEMPERATURE SWITCH
Genuine Cummins Part
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Ships in 4-5 days
DELTA PRESSURE SENSOR - 6C8.3 / G8.3 / ISC / ISL
Genuine Cummins Part
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PRESSURE SENSOR
Genuine Cummins Part
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PRESSURE SENSOR - 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB
Genuine Cummins Part
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PRESSURE SENSOR - 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB
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OIL PRESSURE SWITCH - 4B3.9 / 6B5.9 / ISB / ISD
Genuine Cummins Part
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MAGNETIC SWITCH - 4B 3.9 / B 4.5 / 6B 5.9 / ISB 6.7
Genuine Cummins Part
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PRESSURE SENSOR - 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB
Genuine Cummins Part
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PRESSURE GAUGE ADAPTER - QSK19 / QSK50 / B6.7
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COOLANT LEVEL SWITCH - 4B3.9 / B4.5 / 6B5.9 / B6.7
Genuine Cummins Part
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CAMSHAFT POSITION SENSOR - ISB / QSB / ISX / QSX
Genuine Cummins Part
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Ships in 4-5 days
POSITION SENSOR - ISB / QSB / ISX / QSX
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TEMPERATURE SENSOR - 6C8.3 / G8.3 / ISC / ISL
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TEMPERATURE SENSOR - B SERIES / C SERIES / ISB / QSB
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PRESSURE REGULATOR PLUNGER - 4B3.9 / 6B5.9 / B5.9 / ISB3.9 / ISB5.9G / QSB3.9
Surplus Item - Special Price
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TEMPERATURE SENSOR - C SERIES
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POSITION SENSOR - B SERIES / C SERIES / ISB / QSB
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POSITION SENSOR - B SERIES / C SERIES / ISB / QSB
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TEMPERATURE SENSOR - B SERIES / C SERIES / ISB / QSB
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ACTUATOR (ETR FUEL CONTROL)
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PRESSURE SENSOR - B SERIES / C SERIES / ISB / QSB
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PRESSURE SENSOR (INTAKE MANIFOLD)
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PRESSURE SENSOR - B SERIES / C SERIES / ISB / QSB
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INTAKE MANIFOLD PRESSURE SENSOR
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TEMPERATURE SENSOR (COOLANT / OIL / FUEL)
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PRESSURE SENSOR - 4B3.9 / B4.5 / 6B5.9 / B6.7 / ISB / QSB
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