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EGR Sensor Replacement for Cummins ISX ISM ISC ISB Gas Pressure 4928594 4921497 4087989 4903479

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$16.63

$ 7 .99 $7.99

In Stock

About this item

  • {Part Number} 4921497,4087989NX, 4087989, 4903479, 4921746, 4928594
  • {Compatible Models} Replacement for Cummins ISX ISM ISC ISB, Replacement for Ford F650 F750 2008-2015
  • {Premium Quality} Using advanced thickened copper core, stable transmission efficiency, tough and integrated molding, improving durability and life
  • {Notes} Carbon deposits need to be dealt with before installation, if there is a fault light code after installation, you need to use a computer to eliminate it, if not eliminated, the normal speed driving half an hour automatic induction can eliminate the code
  • {After-sales service} We provide you with a lifelong consultation service, please contact us directly with any questions



Product Description

1
2

Compatible models:

Replacement for Ford F650 2008-2015

Replacement for Ford F750 2008-2015

Replacement for 2500 2011-2018

Replacement for 3500 2011-2018

Replacement for 4500 2011-2017

Replacement for 5500 2011-2017

Replacement for Cummins Isx Ism Isc Isb

Replacement for 2500 Pickup 2007-2010

Replacement for 3500 Pickup 2007-2010

Replacement for 4500 2008-2010

Replacement for 5500 2008-2010

Part Number:

  • 4921497
  • 4087989NX
  • 4087989
  • 4903479
  • 4921746
  • 4928594
  • Package Included: 1pc pressure sensor

4.1

Damaged sensors can lead to many problems, engine performance will be reduced, when the vehicle starts or driving slow stop, there is a momentary stall or stall phenomenon, the speed display on the instrumentation will be deviated, which is not conducive to vehicle driving

4.2

Defective oxygen sensors can cause premature failure of a vehicle's catalytic converter or even causing black smoke

4.3

The use of high quality electrode heads and advanced production process can improve the service life, more stable performance and responsiveness

5

Carolb
2025-08-15 16:19:26
Fit perfect & worked as expected.
PC
2025-08-10 11:02:29
Looks just like original. Reads psi right and check engine light has stayed off
MichiganMadman
2025-07-19 11:05:20
Installed and cleared codes. Customer left and with in 2hr of run time. Sensor failed. Yes I did clear the exhaust pressure tube and mounting boss before install. Swapped with Dealer part at much higher cost. Truck is still running great. Also this sensor is not the rounded Oil pressure sensor style like the original. Its a simple hex. Your need an oil pressure socket to remove factory one and normal to install this one. Save you self a headache ...
Hector L Torres Guzman
2025-07-06 18:13:05
Excellent
Eric Garcia
2025-06-05 19:13:50
I’m sad to write this negative review, the reason why I’m sad because I thought I would save money on parts. I got about 1000 miles after installing sensors and it failed on my ISX15 🤣 so I had to get new sensor from dealership at cost thanks for tax ID
Mike
2025-05-23 16:48:39
As described. I recommend.
R. D.
2025-05-21 15:34:30
Awesome product way cheaper than at Peterbilt
Carolb
2025-05-18 19:27:59
Fit perfect & worked as expected.
PC
2025-05-15 18:28:19
Looks just like original. Reads psi right and check engine light has stayed off
MichiganMadman
2025-04-23 15:05:39
Installed and cleared codes. Customer left and with in 2hr of run time. Sensor failed. Yes I did clear the exhaust pressure tube and mounting boss before install. Swapped with Dealer part at much higher cost. Truck is still running great. Also this sensor is not the rounded Oil pressure sensor style like the original. Its a simple hex. Your need an oil pressure socket to remove factory one and normal to install this one. Save you self a headache ...
Hector L Torres Guzman
2025-04-19 17:57:07
Excellent
Eric Garcia
2025-03-30 16:26:03
I’m sad to write this negative review, the reason why I’m sad because I thought I would save money on parts. I got about 1000 miles after installing sensors and it failed on my ISX15 🤣 so I had to get new sensor from dealership at cost thanks for tax ID
Mike
2025-03-21 11:24:47
As described. I recommend.
R. D.
2025-03-18 11:41:10
Awesome product way cheaper than at Peterbilt
miguel rodriguez
2025-03-14 18:36:30
Installed worked good till about the month mark no bueno😡
jaime sanchez
2025-03-10 10:16:06
the neophrene seal is soft and breaking the sensor only last 1500 mills
Jim mccague
2025-03-09 17:33:46
I could not get the plug to fit the new sensor the two plastic ribs to locate the plug are in the wrong spots for the Ram wiring harness plug. I modified the sensor to fit plug but I still cannot clear the code so I think it must be the wrong sensor for my truck I am now trying to find an actual Cummins sensor for my truck I am guessing that there must be some sort of change up involved or ram just wants to force us into buying OEM parts at some outrageous price. Note I have done all the checks cleaned out the exhaust tube and checked for pressure at the sensor and it keeps coming back to a bad sensor
Lisa Vallis
2025-01-27 11:20:58
Sensor failed within 90 days and the seller wouldn’t respond to any messages regarding the 1 year warranty listed in the product summary.Save yourself the hassle and buy the Cummins branded version
Customer
2025-01-08 12:48:21
I order the sensor because the price was right and i got it in record time. unfortunately i did not work.
miguel rodriguez
2024-12-26 15:30:00
Installed worked good till about the month mark no bueno😡
jaime sanchez
2024-12-04 18:06:05
the neophrene seal is soft and breaking the sensor only last 1500 mills
Jim mccague
2024-11-29 17:21:29
I could not get the plug to fit the new sensor the two plastic ribs to locate the plug are in the wrong spots for the Ram wiring harness plug. I modified the sensor to fit plug but I still cannot clear the code so I think it must be the wrong sensor for my truck I am now trying to find an actual Cummins sensor for my truck I am guessing that there must be some sort of change up involved or ram just wants to force us into buying OEM parts at some outrageous price. Note I have done all the checks cleaned out the exhaust tube and checked for pressure at the sensor and it keeps coming back to a bad sensor
Lisa Vallis
2024-11-27 16:54:44
Sensor failed within 90 days and the seller wouldn’t respond to any messages regarding the 1 year warranty listed in the product summary.Save yourself the hassle and buy the Cummins branded version
Customer
2024-11-19 13:53:18
I order the sensor because the price was right and i got it in record time. unfortunately i did not work.
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