Loading...

Cummins ISB 6.7L, QSB Sensor DFN Pressure 2013-2018: OEM 4384138

CUMMINS ISB 6.7L, QSB SENSOR DFN PRESSURE 2013-2018: OEM 4384138

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$119.00

-
+
AVAILABILITY IN STOCK
OEM NUMBER 4384138
PART TYPE Sensor DFN Pressure
BRAND Tamerx Diesel Products
ENGINE MAKE Cummins
ENGINE TYPE ISB 6.7L, QSB
YEAR 2013-2018
PART NUMBER 4384138TX

PRODUCT DESCRIPTION

This is a Remanufactured, Tamerx Sensor DFN Pressure, Tamerx part number 4384138TX ( OEM Part Number 4384138 ).This part is primarily made for a Cummins ISB 6.7L, QSB, production years 2013-2018, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM 4384138
Additional OEM 4384138

ADDITIONAL DETAILS

CONDITION New
UPC / Barcode
WEIGHT 1.00 LBS

SHIPPING OPTIONS

Ship Weight : 1.00 LBS
UPS Ground, 2nd Day Air, Next Day Air

SHIPPING POLICY

Tamerx Diesel Products ships via UPS Ground. Next day air shipping can be arranged for a reasonable price of anywhere from $50.00 - $100.00 depending on the weight of the product and your location. We will do everything we can to make sure that you get the service you need. We understand how important it is to receive your order as quickly as possible.
In most cases Tamerx Diesel Products only needs one address, as long as your product is shipping to the same location as your billing information. In order to eliminate credit card fraud, your billing information must match the credit card you provide.

The terms, conditions, and details of our warranty vary from product to product. Specific warranty details can be found below.

Tamerx Diesel Products provides a replacement warranty on all of our parts. The duration and mileage limitations of the warranty vary by product and are specified on the product's detail page/item listing.

Please note that the warranty covers replacement of the part and the cost of shipping the replacement part to you only. It does not cover any shop, labor, towing, or any similar or related costs. This is not a "money back guarantee".

If you experience a problem with your part or it is not functioning properly, the correct warranty procedure is to call us at (510) 257-1777 (8:00 AM - 5:00 PM ET Monday through Friday). Be sure to have your order number and/or other relevant order information ready so we can easily locate your order and resolve your issue as quickly as possible. From that point, we will review with you any troubleshooting steps that may need to be taken and other areas or systems that can be checked to rule out external problems contributing to your part's issue. If a replacement is determined to be necessary, we will then arrange for your replacement part to ship out ASAP and issue any necessary return shipping labels and/or documents.

As is the case for the majority of the diesel products sold on Tamerx Diesel Products, your part's warranty is active as soon as you install it. In some other cases, warranty activation is contingent upon you sending us your core (i.e., your old part). Tamerx Diesel Products will provide you a return shipping label for parts that have a warranty with a core return condition. When we have received your core return, the part's warranty coverage begins. We reserve the right to void the product warranty if your core is not received within the allotted time, or if it isn't received at all. If the warranty for the diesel part you are purchasing has a core return requirement, it will be clearly noted on the product detail page/item listing.

What is a Core Charge?

A core charge (also called "core deposit") is similar to the deposit you might pay for a can or bottle of soda and is a standard requirement in the auto parts industry. For example, in many states, to promote recycling, you pay a deposit when you purchase a can of soda and receive your deposit back when you return the empty can. Many automotive parts have a core charge, or core price, that works in essentially the same way as a soda can deposit.

30 Day Core Charge Hold

You authorize Tamerx Diesel Products, to hold your credit card for the specified core charge amount and that you agree to return your core with 30 days of receiving the purchased part. When we have received your core return, the hold is released and the core charge payment is canceled.

"This Product Doesn't Have a Core"


FITMENT CHART

YEAR MAKE ENGINE(S)
2013 Cummins ISB 6.7L QSB
2014 Cummins ISB 6.7L QSB
2015 Cummins ISB 6.7L QSB
2016 Cummins ISB 6.7L QSB
2017 Cummins ISB 6.7L QSB
2018 Cummins ISB 6.7L QSB

PEOPLE ALSO ASKS | BLOG(S)

The Cummins ISB 6.7L EGR Pressure Sensor (OEM 4384138) for models from 2017 to 2023 plays a crucial role in the efficient operation of the EGR system. This sensor monitors the pressure of the exhaust gases being recirculated and ensures the engine control unit (ECU) receives accurate data to maintain optimal performance. Understanding how to diagnose a faulty EGR pressure sensor can save you from potential engine issues and costly repairs.

  • Check Engine Light

    • One of the first signs of a faulty EGR pressure sensor is the illumination of the check engine light. The ECU detects irregularities in the EGR system and triggers the light to alert the driver of a potential issue.

  • Poor Engine Performance

    • If the EGR pressure sensor is not functioning correctly, you may notice a drop in engine performance. Symptoms include rough idling, hesitation during acceleration, and a general lack of power.

  • Increased Emissions

    • A malfunctioning EGR pressure sensor can cause improper exhaust gas recirculation, leading to increased emissions. This can result in your vehicle failing emissions tests.

  • Decreased Fuel Efficiency

    • When the EGR pressure sensor provides inaccurate data, the air-fuel mixture may become unbalanced, causing the engine to burn more fuel than necessary. This results in decreased fuel efficiency and higher fuel costs.

  • Engine Knock

    • Incorrect readings from a faulty EGR pressure sensor can lead to engine knock or detonation. This is due to improper combustion caused by incorrect exhaust gas recirculation.

  • Diagnostic Trouble Codes (DTCs)

    • Using an OBD-II scanner, you can check for specific diagnostic trouble codes related to the EGR system. Codes such as P0401 (EGR flow insufficient) or P0402 (EGR flow excessive) can indicate issues with the EGR pressure sensor.

Regularly diagnosing and maintaining the EGR pressure sensor in your Cummins ISB 6.7L engine is essential for ensuring optimal performance and avoiding extensive engine damage. If you experience any of these symptoms, it is advisable to have your vehicle inspected by a professional to determine if the EGR pressure sensor needs replacement.

In conclusion, the Cummins ISB 6.7L EGR Pressure Sensor OEM 4384138 is a vital component for maintaining your vehicle's performance and emission standards. Diagnosing a faulty sensor involves looking for signs such as the check engine light, poor engine performance, increased emissions, decreased fuel efficiency, engine knock, and specific diagnostic trouble codes. Regular maintenance and timely replacement of the EGR pressure sensor can ensure your engine runs efficiently and remains compliant with emission regulations. Prioritizing these checks can help extend the life of your vehicle and prevent costly repairs.

The Exhaust Gas Recirculation (EGR) system is a critical component in modern engines, designed to reduce emissions and improve efficiency. At the heart of this system is the EGR pressure sensor, a device that plays a vital role in monitoring and managing the flow of exhaust gases. Understanding the function of the EGR pressure sensor is essential for maintaining your vehicle's performance and compliance with emission standards.

  • Monitoring Exhaust Gas Flow

    • The primary function of the EGR pressure sensor is to monitor the flow and pressure of exhaust gases being recirculated back into the engine's intake manifold. It ensures that the correct amount of exhaust gas is mixed with the intake air to achieve optimal combustion and reduce nitrogen oxide (NOx) emissions.

  • Providing Feedback to the ECU

    • The EGR pressure sensor sends real-time data to the engine control unit (ECU). This information allows the ECU to adjust the EGR valve position accordingly, ensuring the right amount of exhaust gas is recirculated based on the engine's operating conditions.

  • Optimizing Combustion Efficiency

    • By accurately measuring the pressure of the recirculated exhaust gases, the EGR pressure sensor helps maintain the ideal air-fuel mixture in the combustion chamber. This optimizes combustion efficiency, leading to better fuel economy and reduced emissions.

  • Preventing Engine Knock

    • Proper function of the EGR system, aided by the EGR pressure sensor, helps in reducing engine knock or detonation. This is achieved by lowering the combustion temperature, which reduces the likelihood of pre-ignition of the fuel-air mixture.

  • Detecting System Malfunctions

    • The EGR pressure sensor can also help detect malfunctions within the EGR system. If the sensor detects irregular pressure levels, it can trigger a diagnostic trouble code (DTC) and illuminate the check engine light, alerting the driver to a potential issue.

  • Ensuring Emission Compliance

    • The data provided by the EGR pressure sensor is crucial for ensuring that the vehicle meets stringent emission standards. By maintaining the proper functioning of the EGR system, the sensor helps in reducing harmful exhaust emissions, contributing to a cleaner environment.

In conclusion, the EGR pressure sensor is a crucial component that ensures the optimal functioning of the EGR system. It monitors the flow and pressure of recirculated exhaust gases, provides essential data to the ECU, optimizes combustion efficiency, prevents engine knock, detects system malfunctions, and ensures emission compliance. Proper maintenance and timely replacement of the EGR pressure sensor can help maintain your vehicle's performance and environmental compliance. Regular checks and diagnostics are key to ensuring the longevity and efficiency of your engine's EGR system.