
Cummins X15 Aftertreatment Device 2024-2027: OEM 5515005
CUMMINS X15 AFTERTREATMENT DEVICE 2024-2027: OEM 5515005

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY
1M MILES OR 1 YEAR
PRODUCT DESCRIPTION
This is a Remanufactured Tamerx Aftertreatment Device, Tamerx part number 5515005RM-DECOMP ( OEM Part Number 5515005 ). All parts are proudly remanufactured in the U.S.A. to the highest of OEM standards, and improvements are often applied to the original design in the remanufacturing process. This part is primarily made for a Cummins X15, production years 2024-2027, and comes with a One Million Miles or One Year Warranty.
Additional Notes: EPA24- Horzontal-X15-SISO
OEM NUMBERS
| Primary OEM | 5515005 |
| Additional OEM | 5515005, Ao72K443-10 |
ADDITIONAL DETAILS
| CONDITION | Remanufactured |
| UPC / Barcode | 00840490558243 |
| WEIGHT | 33.00 LBS |
SHIPPING OPTIONS
Ship Weight : 33.00 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.
The customer, or parts buyer, is responsible for any shipping costs associated with core returns unless otherwise specified in the product listing/detail page. Tamerx Diesel Products offers prepaid UPS shipping labels (SKU numbers UPS-CR1 and UPS-CR2) for use in returning your core that are available for purchase on our website during your shopping/order process.
The shipping label you will need to use for the core return is dependent upon what part you are purchasing. UPS-CR1 is good for cores weighing up to 20 pounds. UPS-CR2 is appropriate for shipping cores weighing 21 pounds or more. You must include enough information with the core return that clearly identifies it as a.) a Core Return, and b.) contains enough information we can use to clearly associate the core return with your order. Including a copy of the invoice or packing slip that came with the original shipment, clearly marked "Core Return", is ideal. Alternately, you can include a note marked as "Core Return" that includes your order number, full name and address, and phone number or other contact information. Failure to include this information with your returned core will most likely delay any due core credit being issued and/or delay any applicable warranty activation. Core returns need to be for the exact part purchased and cannot be damaged. Substituting another part in place of the part you have purchased is not acceptable.
All fluids must be drained.
If you have purchased a set or a parts package, you will need to return cores for all components of the set. For example, if you have purchaed a high pressure oil pump with an IPR valve, you will need to return both HPOP and IPR valve cores to receive proper credit. If you have purchased an EGR cooler/EGR valve package, your core return must consist of an EGR cooler core and an EGR valve core, or core credit will not be given.
Core Charges are often mandated by state legislature, and, as such, the actual core charge and taxes on the charge may vary depending on the state in which you buy your part. The Tamerx Diesel Products core charge presented to you online today with your item is representative of the most common core charge.
Supporting the complex exhaust treatment requirements of modern heavy-duty diesel engines, the Cummins X15 Aftertreatment Device (2024–2027) OEM 5515005 is designed to help maintain proper emissions system functionality. Manufactured according to original equipment specifications, this device provides proper fitment for applicable Cummins X15 engines within the specified model years. It operates as part of the exhaust aftertreatment system, supporting the treatment of harmful exhaust emissions and helping maintain consistent emissions control during engine operation. Its robust construction is designed to withstand high exhaust temperatures, vibration, continuous use, and demanding conditions commonly encountered in commercial trucks and heavy-duty diesel applications. Suitable for fleet operators, maintenance technicians, and professional diesel repair facilities, this OEM aftertreatment device provides a dependable replacement solution for maintaining proper exhaust treatment and reliable long-term system operation.
FITMENT CHART
| YEAR | MAKE | ENGINE(S) | ||||
|---|---|---|---|---|---|---|
| 2024 | Cummins | X15 | ||||
| 2025 | Cummins | X15 | ||||
| 2026 | Cummins | X15 | ||||
| 2027 | Cummins | X15 | ||||
PEOPLE ALSO ASKS | BLOG(S)
The Cummins X15 Aftertreatment Device 2024-2027: OEM 5515005 is a component of the diesel exhaust aftertreatment system designed for compatible Cummins X15 engines. It supports the treatment of exhaust gases to help reduce harmful emissions and maintain proper operation of the engine's emissions-control system.
The aftertreatment device works alongside other exhaust treatment components to help manage pollutants produced during diesel combustion and support compliance with applicable emissions requirements.
What Does the Aftertreatment Device Do?
- Supports exhaust emissions reduction The device contributes to the treatment of diesel exhaust gases, helping the aftertreatment system control harmful pollutants before they are released into the atmosphere.
- Works with other emissions-control components It operates within a system that may include the Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), and Selective Catalytic Reduction (SCR) components.
- Helps maintain proper exhaust treatment The device supports the intended exhaust treatment process as gases move through the emissions-control system.
- Supports aftertreatment system operation Proper device condition helps related emissions-control components function together under suitable exhaust conditions.
- Works with electronic monitoring systems Temperature, pressure, and emissions sensors help the engine control system monitor exhaust conditions and identify potential aftertreatment issues.
- Helps prevent exhaust system restrictions Maintaining the device in proper condition helps reduce the risk of abnormal exhaust restrictions associated with damaged or obstructed components.
- Supports emissions compliance Proper aftertreatment operation helps compatible Cummins X15 applications meet their intended emissions-control requirements.
Supporting Reliable Diesel Exhaust Treatment
The Cummins X15 Aftertreatment Device (OEM 5515005) is an important part of the exhaust emissions-control system. If the device becomes damaged, contaminated, restricted, or unable to function properly, it may contribute to aftertreatment fault codes, emissions warning lights, abnormal exhaust conditions, or operating restrictions.
Following recommended maintenance procedures, inspecting related exhaust components, and addressing emissions-related problems promptly can help protect the aftertreatment device and maintain dependable operation.
An Aftertreatment Device helps reduce harmful exhaust emissions produced by a diesel engine. When its internal components become damaged, contaminated, or restricted, the system may no longer function correctly. Recognizing the early warning signs can help prevent more serious exhaust system problems and unexpected vehicle downtime.
Here are several signs that your Aftertreatment Device may be failing:
- Check engine or emissions warning light The engine control system may detect abnormal aftertreatment operation and trigger warning lights on the dashboard.
- Recurring diagnostic trouble codes Repeated fault codes related to catalyst efficiency, exhaust temperatures, or regeneration problems may indicate an issue within the aftertreatment system.
- Frequent or incomplete regeneration cycles Repeated regeneration attempts may indicate excessive soot accumulation, exhaust restrictions, or related system malfunctions.
- Excessive exhaust backpressure A severely restricted aftertreatment component can interfere with exhaust flow and affect normal engine operation.
- Engine derate Persistent emissions faults may cause the engine control system to limit vehicle speed or engine output.
- Unusual exhaust smoke Increased black, blue, or gray smoke may indicate combustion problems or contamination affecting the aftertreatment system.
- Abnormal exhaust temperatures Unexpectedly high or low exhaust temperature readings may indicate problems with regeneration, sensors, or internal aftertreatment components.
- Unusual exhaust odors Strong or unfamiliar exhaust smells may indicate incomplete exhaust treatment or related engine problems.
- Physical damage or contamination Cracked housings, damaged internal substrates, excessive soot, or oil and coolant contamination can interfere with normal aftertreatment operation.
These symptoms do not automatically confirm that the Aftertreatment Device needs replacement. Faulty sensors, DEF dosing problems, exhaust leaks, fuel system issues, and engine-related conditions can produce similar warning signs. A complete diagnostic inspection can help determine whether the device requires cleaning, servicing, or replacement.
The 5515005 serves as part of the X15 emissions-control system, helping support the treatment of diesel exhaust gases.
The 5515005 operates within the X15 aftertreatment system, where its specific internal components support the required exhaust treatment processes.
The 5515005 and 5515111 should not be considered interchangeable unless Cummins confirms their compatibility or an approved part-number supersession.
Excessive exhaust temperatures, contamination, physical damage, and prolonged exposure to abnormal operating conditions can contribute to deterioration of the 5515005.





