
Cummins X15 Pressure Sensing Tube 2025-2028: OEM 5514826
CUMMINS X15 PRESSURE SENSING TUBE 2025-2028: OEM 5514826

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY
1M MILES OR 1 YEAR
PRODUCT DESCRIPTION
This is a Genuine New, Cummins Pressure Sensing Tube, Cummins part number 5514826-OE ( OEM Part Number 5514826 ).This part is primarily made for a Cummins X15, production years 2025-2028, and comes with a One Million Miles or One Year Warranty.
Additional Notes: A072K443
OEM NUMBERS
| Primary OEM | 5514826 |
| Additional OEM | 5514826, A072K443 |
ADDITIONAL DETAILS
| CONDITION | Genuine New |
| UPC / Barcode | 00840490558892 |
| WEIGHT | 2.00 LBS |
SHIPPING OPTIONS
Ship Weight : 2.00 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 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, 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 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"
Designed to support accurate pressure monitoring in heavy-duty diesel applications, the Cummins X15 Pressure Sensing Tube (2025–2028) OEM 5514826 plays an important role in maintaining proper engine system functionality. Manufactured according to original equipment specifications, this pressure sensing tube is intended for proper fitment with applicable Cummins X15 engines within the specified model years. It provides a dedicated passage for transmitting pressure from the monitored system to the associated sensor, helping ensure accurate readings and consistent system monitoring. Its durable construction is designed to withstand pressure fluctuations, elevated temperatures, vibration, and demanding operating conditions commonly encountered in commercial trucks and heavy-duty diesel equipment. Suitable for fleet operators, maintenance technicians, and professional diesel repair facilities, this OEM pressure sensing tube provides a dependable replacement solution for restoring proper pressure measurement, maintaining secure system connections, and supporting reliable long-term engine operation.
FITMENT CHART
| YEAR | MAKE | ENGINE(S) | ||||
|---|---|---|---|---|---|---|
| 2025 | Cummins | X15 | ||||
| 2026 | Cummins | X15 | ||||
| 2027 | Cummins | X15 | ||||
| 2028 | Cummins | X15 | ||||
PEOPLE ALSO ASKS | BLOG(S)
The Cummins X15 Pressure Sensing Tube OEM 5514826 is an important component listed for compatible Cummins X15 diesel engines from 2025–2028. This tube provides a pressure connection to the engine's monitoring system, helping support accurate pressure readings and reliable engine operation.
Key Functions of the Cummins X15 Pressure Sensing Tube
The Cummins X15 Pressure Sensing Tube serves several essential functions within the engine's pressure monitoring system:
- Pressure Monitoring
- Transfers pressure from the monitored system to a connected sensor.
- Accurate Readings
- Helps maintain consistent pressure measurements.
- Engine Diagnostics
- Supports the detection of abnormal pressure conditions.
- System Communication
- Enables connected sensors to provide information to the engine control module (ECM).
- Reliable Operation
- Helps maintain proper pressure monitoring when free from leaks and blockages.
Why Is OEM 5514826 Important?
The Cummins X15 Pressure Sensing Tube 2025–2028 is identified by OEM part number 5514826 for listed engine applications.
A damaged, leaking, or blocked pressure sensing tube may cause inaccurate readings, diagnostic trouble codes, or engine operating issues.
Regular inspections help maintain the condition of your Cummins X15 pressure sensing tube.
Always verify your engine serial number, application, and OEM part compatibility before purchasing a replacement.
Driving with a bad Pressure Sensing Tube is not recommended. This important diesel exhaust system component helps transmit pressure readings to sensors that monitor exhaust conditions. A damaged or clogged tube can cause inaccurate readings, warning lights, and costly repairs.
Signs of a Faulty Pressure Sensing Tube
Recognizing Pressure Sensing Tube failure symptoms can help prevent additional diesel exhaust system problems. Common warning signs include:
- Check Engine Light
- Incorrect pressure readings may trigger dashboard warnings.
- Frequent DPF Regeneration
- Inaccurate readings can interfere with regeneration cycles.
- Reduced Engine Output
- Certain exhaust system faults may trigger operating restrictions.
- Increased Fuel Consumption
- Related system malfunctions may affect fuel efficiency.
- Diagnostic Trouble Codes
- Pressure sensor faults may indicate blocked or damaged tubing.
- Exhaust Leaks
- Cracked or disconnected tubes may allow exhaust gases to escape.
Is Driving with a Damaged Pressure Sensing Tube Safe?
Continuing to drive with a faulty Pressure Sensing Tube can lead to incorrect exhaust pressure monitoring and potential Diesel Particulate Filter (DPF) complications.
When Should You Seek Professional Help?
Schedule a diesel exhaust system inspection promptly. A qualified technician can identify blockages, leaks, or damaged connections.
Timely Pressure Sensing Tube repair or replacement helps protect your aftertreatment system, prevent expensive repairs, and maintain reliable vehicle operation.
Yes, cracks or leaks in the 5514826 can interfere with pressure transmission and cause the connected sensor to report incorrect readings.
Yes, exposure to temperatures beyond the tube's intended operating range can contribute to distortion, cracking, or deterioration of the 5514826.
Loose fittings, damaged sealing surfaces, corrosion, or improper alignment can cause leaks and interfere with accurate pressure measurement.
Yes, excessive vibration or inadequate support can place mechanical stress on the 5514826 and contribute to fatigue or connection damage.












