
- Home
- Shop By: All Products
- Cummins
- ISX15
- Cummins ISX15 Fuel Rail Pressure Sensor : OEM 4954245
Cummins ISX15 Fuel Rail Pressure Sensor : OEM 4954245
CUMMINS ISX15 FUEL RAIL PRESSURE SENSOR : OEM 4954245

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY
1M MILES OR 1 YEAR
PRODUCT DESCRIPTION
This is a New, Tamerx Fuel Rail Pressure Sensor, Tamerx part number 4954245TX ( OEM Part Number 4954245 ). This part is primarily made for a Cummins ISX15, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here
OEM NUMBERS
| Primary OEM | 4954245 |
| Additional OEM | 4954245 |
ADDITIONAL DETAILS
| CONDITION | New |
| UPC / Barcode | 086547495592 |
| 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"
Ensure your 2011–2016 Cummins ISX15 keeps its fuel system on point with the OEM 4954245 Fuel Rail Pressure Sensor — engineered to monitor high-pressure fuel rail levels with precision, deliver accurate data to your ECM, and maintain optimal combustion under heavy load. Reliable, rugged, and built to factory specs for long-haul duty.
DESCRIPTION
This is a Remanufactured, Tamerx Fuel Rail Pressure Sensor, Tamerx part number 4954245TX ( OEM Part Number 4954245 ). This part is primarily made for a Cummins ISX15, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here
PEOPLE ALSO ASKS | BLOG(S)
The fuel rail pressure sensor is a crucial component in modern diesel engines, responsible for monitoring and regulating fuel pressure to ensure optimal engine performance. For the Cummins ISX15 engine, the OEM 4954245 Fuel Rail Pressure Sensor plays a vital role in maintaining efficient and reliable fuel delivery.
Key Features of the Cummins ISX15 Fuel Rail Pressure Sensor: OEM 4954245
- Accurate Pressure Monitoring
- The OEM 4954245 sensor provides precise readings of the fuel rail pressure, ensuring that the engine control unit (ECU) can make accurate adjustments to maintain optimal fuel pressure. This accuracy is essential for efficient combustion and engine performance.
- Improved Fuel Efficiency
- By ensuring the correct fuel pressure, this sensor helps optimize fuel injection, leading to better fuel economy. Efficient fuel use not only reduces operational costs but also supports environmental sustainability.
- Durable Construction
- Made from high-quality materials, the OEM 4954245 sensor is designed to withstand the harsh conditions of heavy-duty diesel engines. Its robust construction ensures long-lasting reliability and performance.
- Enhanced Engine Performance
- Consistent and accurate fuel pressure management provided by the sensor contributes to smoother engine operation and improved power output. This leads to better drivability and reduced engine wear.
- Easy Installation
- The OEM 4954245 fuel rail pressure sensor is designed for a direct fit in Cummins ISX15 engines, ensuring straightforward installation and minimizing vehicle downtime.
Why Choose the OEM 4954245 Fuel Rail Pressure Sensor?
Choosing the OEM 4954245 sensor ensures compatibility and performance specifically tailored for the Cummins ISX15 engine. OEM parts are manufactured to meet the exact specifications of the original equipment, guaranteeing optimal functionality and seamless integration.
The Cummins ISX15 Fuel Rail Pressure Sensor: OEM 4954245 is essential for maintaining accurate fuel pressure and ensuring efficient engine performance. With features such as precise pressure monitoring, improved fuel efficiency, and durable construction, this sensor is a critical component for your Cummins ISX15 engine. Investing in the OEM 4954245 fuel rail pressure sensor provides the reliability and quality needed to keep your engine running smoothly and efficiently. Choose the OEM 4954245 to ensure optimal fuel delivery and longevity for your Cummins ISX15 engine.
The fuel rail pressure sensor is a critical component in modern fuel injection systems, ensuring the engine receives the correct amount of fuel for optimal performance. When this sensor fails, it can lead to various engine issues, from poor performance to complete engine failure. Understanding the causes of fuel rail pressure sensor failure can help you prevent these problems and maintain your vehicle's reliability.
The fuel rail pressure sensor plays a vital role in maintaining the correct fuel pressure within the fuel injection system. A malfunctioning sensor can lead to a range of engine problems, affecting performance and fuel efficiency. Identifying the causes of fuel rail pressure sensor failure can help you take preventive measures to ensure your engine runs smoothly.
-
Electrical Issues
-
One of the most common causes of fuel rail pressure sensor failure is electrical problems. Faulty wiring, corroded connectors, or a malfunctioning electronic control unit (ECU) can disrupt the sensor's operation, leading to inaccurate readings or complete failure.
-
-
Contaminated Fuel
-
Dirty or contaminated fuel can introduce debris into the fuel system, potentially damaging the fuel rail pressure sensor. This contamination can clog the sensor or cause it to give inaccurate readings.
-
-
Mechanical Damage
-
Physical damage to the sensor, such as from impact or improper handling during maintenance, can cause it to fail. The sensor is a delicate component, and even minor damage can affect its performance.
-
-
Wear and Tear
-
Over time, the fuel rail pressure sensor can wear out due to regular use. The constant exposure to high pressure and fuel flow can lead to sensor degradation, affecting its accuracy and reliability.
-
-
Extreme Temperatures
-
Exposure to extreme temperatures can cause the sensor to fail. High temperatures can lead to the sensor overheating, while very low temperatures can cause the sensor's components to become brittle and break.
-
-
Vibration and Shock
-
Continuous exposure to engine vibrations and shocks can loosen or damage the sensor. These physical stresses can eventually lead to sensor failure, affecting the overall fuel injection system.
-
In conclusion, understanding the causes of fuel rail pressure sensor failure—such as electrical issues, contaminated fuel, mechanical damage, wear and tear, extreme temperatures, and vibration and shock—can help you take proactive steps to prevent these problems. Regular maintenance, careful handling, and ensuring clean fuel can go a long way in maintaining the health of your fuel rail pressure sensor. By addressing these potential issues early, you can ensure that your vehicle continues to perform optimally, maintaining both efficiency and reliability. If you suspect a problem with your fuel rail pressure sensor, consulting a professional mechanic for diagnosis and repair is essential.
Prolonged malfunction can cause poor combustion, injector wear, and possible stalling under load.
They can compare live fuel pressure readings with ECM data and check for diagnostic codes related to rail pressure.
Exposure to extreme heat, vibration, or fuel contamination can degrade its accuracy or cause premature failure.
It should be checked during major maintenance intervals or when irregular fuel pressure readings occur.
Cummins Fuel Rail Pressure Sensors
TAMERX DIESEL REVIEWS
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
John Doe
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
Lori Dolor
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
Miles Aces
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
Tsumi Chan
4954245TX REVIEWS
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
John Doe
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
Lori Dolor
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
Miles Aces
It is a long established fact that a reader will be distracted by the readable content of a page when looking at its layout. The point of using Lorem Ipsum is that it has a more-or-less normal distribution of letters, as opposed to using 'Content here, content here', making it look like readable English. Many desktop publishing packages and web page editors now use Lorem Ipsum as their default model text, and a search for 'lorem ipsum' will uncover many web sites still in their infancy. Various versions have evolved over the years, sometimes by accident, sometimes on purpose (injected humour and the like).
Tsumi Chan







































































































































































































