Cummins ISB, ISL Pressure Sensing Tube 2017-2024: OEM 5505841
CUMMINS ISB, ISL PRESSURE SENSING TUBE 2017-2024: OEM 5505841
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 5505841 ( OEM Part Number 5505841 ).This part is primarily made for a Cummins ISB, ISL, production years 2017-2024, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here
OEM NUMBERS
| Primary OEM | 5505841 |
| Additional OEM | 5505841, A059B283 |
ADDITIONAL DETAILS
| CONDITION | Genuine New |
| UPC / Barcode | 00840490553378 |
| 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"
Engineered for dependable pressure transmission, the Cummins ISB / ISL Pressure Sensing Tube (2017–2024) OEM 5505841 is a vital component for maintaining proper engine and aftertreatment system operation. Designed to meet original equipment specifications, it ensures accurate fitment with Cummins ISB and ISL engines within the specified model years. This sensing tube delivers precise pressure readings to connected sensors, supporting accurate diagnostics and consistent system function. Manufactured from durable, high-quality materials, it is built to withstand high heat and demanding diesel operating conditions. Ideal for technicians and fleet maintenance professionals, this OEM component helps maintain reliable system performance and long-term durability.
FITMENT CHART
| YEAR | MAKE | ENGINE(S) | ||||
|---|---|---|---|---|---|---|
| 2017 | Cummins | ISB | ISL | |||
| 2018 | Cummins | ISB | ISL | |||
| 2019 | Cummins | ISB | ISL | |||
| 2020 | Cummins | ISB | ISL | |||
| 2021 | Cummins | ISB | ISL | |||
| 2022 | Cummins | ISB | ISL | |||
| 2023 | Cummins | ISB | ISL | |||
| 2024 | Cummins | ISB | ISL | |||
PEOPLE ALSO ASKS | BLOG(S)
The Cummins ISB / ISL Pressure Sensing Tube (OEM 5505841) plays a crucial role in ensuring your engine’s emissions and exhaust system operate accurately. While it may appear to be a simple component, it is responsible for transmitting pressure data that the system relies on for proper function.
This tube connects key points in the exhaust system—often around the diesel particulate filter (DPF)—to pressure sensors. These sensors use the data to determine how the system is performing and whether maintenance actions, like regeneration, are needed.
Here’s why this component is so important:
- Provides accurate pressure readings
- The tube allows pressure differences within the exhaust system to be measured, which is essential for monitoring soot levels and system condition.
- Supports proper DPF operation
- By supplying pressure data, it helps the system determine when regeneration should occur to clear accumulated soot.
- Prevents incorrect fault codes
- A damaged or blocked tube can send inaccurate readings, potentially triggering unnecessary warnings or system limitations.
- Helps maintain emissions compliance
- Accurate pressure monitoring ensures the aftertreatment system is functioning within required environmental standards.
- Protects overall system reliability
- Reliable data from the sensing tube helps prevent misdiagnosis and reduces the risk of unnecessary repairs or downtime.
In simple terms, the Cummins 5505841 pressure sensing tube acts as a communication link between the exhaust system and its sensors, ensuring the engine has the correct information to operate smoothly and within emissions guidelines.
Pressure sensing tubes are small but critical components that help monitor system conditions, especially within emissions systems. The most common cause of failure is blockage from soot and debris buildup, which prevents accurate pressure readings.
Over time, exhaust particles and condensation can accumulate inside the tube. This restricts airflow and leads to incorrect data being sent to the engine control unit, which can disrupt system operation.
Several factors contribute to pressure sensing tube failure:
- Soot and carbon buildup
- Continuous exposure to exhaust gases allows soot to collect inside the tube, eventually causing partial or complete blockage.
- Moisture and condensation
- Water vapor can enter the tube and mix with soot, creating a thick residue that hardens and restricts flow.
- Extreme temperature fluctuations
- Repeated heating and cooling cycles can weaken the material, making it more prone to cracking or internal restriction.
- Improper routing or kinks
- Bent or pinched tubes can limit airflow and lead to inaccurate pressure readings.
- Lack of routine inspection
- Without regular checks, minor buildup can go unnoticed until it causes a complete failure.
Understanding these causes can help with early detection and prevention, ensuring the pressure sensing system continues to provide accurate and reliable readings.
This component transmits pressure data from the intake or exhaust system to a connected sensor, allowing the engine control module to monitor pressure conditions and adjust engine operation accordingly.
It is routed between a pressure source—such as the exhaust or intake system—and a pressure sensor, forming a sealed pathway that delivers real-time pressure readings to the engine control system.
By providing accurate pressure feedback, it allows the engine control module to make precise adjustments to fuel delivery, airflow, and emissions-related processes based on real-time operating conditions.
It supports systems tied to intake and exhaust pressure monitoring, including emissions control components and airflow management systems that depend on accurate pressure signals.
Cummins Pressure Sensing Tubes
