Loading...

Cummins X15 SCR Outlet Catalyst Module 2021-2024: OEM 5509662

CUMMINS X15 SCR OUTLET CATALYST MODULE 2021-2024: OEM 5509662

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$6,995.00

CORE CHARGE:

$1,000.00
iCORE DISCLAIMER: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.

AVAILABILITY IN STOCK
OEM NUMBER5509662
PART TYPESCR Outlet Catalyst Module
BRANDTamerx Diesel Products
ENGINE MAKECummins
ENGINE TYPEX15
YEAR2021-2024
PART NUMBER5509662RM-SCR
WARRANTY
One Million Miles or One Year

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx SCR Outlet Catalyst Module, Tamerx part number 5509662RM-SCR ( OEM Part Number 5509662 ). 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 2021-2024, and comes with a One Million Miles or One Year Warranty.

OEM NUMBERS

Primary OEM5509662
Additional OEM5509662

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode00840490555006
WEIGHT80.00 LBS

SHIPPING OPTIONS

Ship Weight : 80.00 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.


Built for the demands of modern emissions systems, the Cummins X15 SCR Outlet Catalyst Module 2021–2024 (OEM 5509662) delivers dependable aftertreatment support. Designed for Cummins X15 engines, this SCR outlet catalyst module helps reduce NOx emissions as exhaust moves through the SCR system. Manufactured to OEM specifications, it offers accurate fitment and reliable compatibility across the listed model years. The correct catalyst module helps maintain proper exhaust treatment, consistent emissions control, and dependable system operation.

FITMENT CHART

YEARMAKEENGINE(S)
2021Cummins X15
2022Cummins X15
2023Cummins X15
2024Cummins X15

PEOPLE ALSO ASKS | BLOG(S)

Replacing an SCR outlet catalyst module requires more than simply finding a similar-looking exhaust component. Correct application, construction, and integration with the existing aftertreatment system all matter. The Cummins X15 SCR Outlet Catalyst Module 2021-2024: OEM 5509662 is designed as an application-specific replacement for the outlet section of the SCR system, where treated exhaust completes an important stage of the emissions-control process.

  • OEM 5509662 identifies the module for compatible 2021-2024 Cummins X15 applications, helping simplify replacement-part verification.
  • Designed for the SCR outlet position, where it supports the later stage of exhaust aftertreatment.
  • Catalyst-based construction provides the active surface needed for the chemical reactions associated with SCR emissions control.
  • Heat-resistant design is suited for the elevated temperatures routinely encountered throughout a diesel exhaust system.
  • Application-specific connections and dimensions help the module integrate with compatible surrounding aftertreatment components.
  • Durable exterior housing helps protect the internal catalyst structure from demanding exhaust-system conditions.
  • Factory-style configuration allows the replacement module to maintain the intended layout of the Cummins X15 aftertreatment assembly.

For buyers searching for a Cummins X15 SCR catalyst, SCR outlet module, or OEM 5509662 replacement, selecting the correct application is essential. The Cummins X15 SCR Outlet Catalyst Module 2021-2024 OEM 5509662 offers the application-specific design and durable construction needed to restore this important section of the diesel aftertreatment system.

Yes, an SCR Outlet Catalyst Module can become restricted or clogged under certain conditions. Although the catalyst is designed to allow exhaust gases to flow through while reducing nitrogen oxide (NOx) emissions, contamination and deposits can accumulate over time. A restricted module can interfere with exhaust flow and reduce the efficiency of the aftertreatment system.

  • DEF crystallization and deposits can accumulate within the SCR system and contribute to restrictions.
  • Excessive soot entering the aftertreatment system may coat or restrict the catalyst passages.
  • Oil or coolant contamination from engine problems can create deposits and damage the catalyst material.
  • Incorrect DEF dosing or a malfunctioning DEF injector can contribute to deposit buildup within the exhaust system.
  • A clogged or restricted catalyst may increase exhaust backpressure and contribute to reduced engine performance.
  • SCR efficiency fault codes, check engine lights, or emissions warnings may appear when the system is not operating correctly.
  • Severe restrictions can contribute to engine derate conditions if the aftertreatment system cannot maintain proper emissions performance.

A suspected clogged SCR Outlet Catalyst Module should be professionally diagnosed to determine the cause and severity of the restriction. Correcting related engine or DEF system problems and servicing or replacing the module when necessary helps restore proper exhaust flow and reliable SCR operation.

Yes. Coolant contamination can coat or damage the catalyst material and reduce its ability to process NOx. The source of any coolant leak should be corrected before replacing the catalyst.

Faulty NOx sensors can provide incorrect emissions data and make a functioning catalyst appear inefficient. Verifying sensor accuracy can help prevent unnecessary catalyst replacement.

Excessive DEF deposits or crystallization within the aftertreatment system can interfere with exhaust flow and SCR operation. The underlying dosing or temperature issue should be identified if significant deposits are present.

The DEF dosing system, NOx sensors, temperature sensors, exhaust connections, wiring, clamps, and upstream aftertreatment components should be checked before installation.

Cummins SCR Outlet Catalyst Modules

PRODUCT VIDEOS