
Cummins QSX15 DPF Filter 2018-2024: OEM 5633704
CUMMINS QSX15 DPF FILTER 2018-2024: OEM 5633704

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY
1M MILES OR 1 YEAR
PRODUCT DESCRIPTION
This is a Genuine New Cummins DPF Filter, Cummins part number 5633704 ( OEM Part Number 5633704 ). 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 QSX15, production years 2018-2024, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here
OEM NUMBERS
| Primary OEM | 5633704 |
| Additional OEM | 5304873, 5633704 |
ADDITIONAL DETAILS
| CONDITION | Genuine New |
| UPC / Barcode | 00840490552654 |
| WEIGHT | 44.00 LBS |
SHIPPING OPTIONS
Ship Weight : 44.00 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.
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.
Designed for 2018–2024 Cummins QSX15 engines, the Cummins QSX15 DPF Filter (OEM 5633704) is a critical component of the diesel exhaust aftertreatment system. This Diesel Particulate Filter (DPF) is responsible for capturing and storing soot and particulate matter from the exhaust stream before it is released into the environment. Manufactured to meet original equipment specifications, it ensures proper fitment and reliable integration with the existing emissions system. The durable construction is built to withstand high temperatures and demanding operating conditions common in heavy-duty diesel applications. Replacing a clogged or damaged DPF with the OEM 5633704 helps maintain proper exhaust flow and supports compliance with emissions regulations.
FITMENT CHART
| YEAR | MAKE | ENGINE(S) | ||||
|---|---|---|---|---|---|---|
| 2018 | Cummins | QSX15 | ||||
| 2019 | Cummins | QSX15 | ||||
| 2020 | Cummins | QSX15 | ||||
| 2021 | Cummins | QSX15 | ||||
| 2022 | Cummins | QSX15 | ||||
| 2023 | Cummins | QSX15 | ||||
| 2024 | Cummins | QSX15 | ||||
PEOPLE ALSO ASKS | BLOG(S)
The Cummins QSX15 DPF Filter (Diesel Particulate Filter), OEM 5633704, is a crucial component in the emissions system used in many Cummins QSX15 engines from 2018 to 2024. Its primary function is to capture and contain particulate matter (soot) produced during diesel combustion, preventing it from being released into the atmosphere.
Positioned within the exhaust aftertreatment system, the DPF works after initial exhaust treatment stages and plays a key role in reducing solid emissions from the engine.
Key Reasons the Cummins QSX15 DPF Filter 5633704 Is Important
- Captures and stores soot (particulate matter)
- from diesel exhaust
- Helps reduce visible exhaust emissions
- from heavy-duty engines
- Supports compliance with emissions regulations
- for modern diesel equipment
- Works with regeneration processes
- to clean and maintain the filter
- Protects downstream emissions components
- by controlling particulate levels
The DPF filter collects soot in its internal structure and periodically undergoes a process called regeneration, where accumulated particles are burned off and cleared from the filter.
The Cummins QSX15 DPF Filter OEM 5633704 is essential for controlling particulate emissions and maintaining a clean exhaust system. Without a properly functioning DPF, soot buildup can increase emissions and affect the operation of the entire aftertreatment system.
For engines operating between 2018 and 2024, this component plays a vital role in ensuring reliable emissions control and supporting the overall efficiency of the exhaust system.
A Diesel Particulate Filter (DPF) is designed to capture and store soot from the exhaust system, helping reduce emissions in diesel engines. Unlike some other components, a DPF is built to last a long time, but it will eventually require cleaning or replacement depending on usage and maintenance.
In many diesel vehicles, a DPF filter can last 150,000 to 300,000 miles before replacement becomes necessary. However, this can vary widely based on driving conditions and how well the system is maintained.
Several factors can affect how long a DPF filter lasts, including:
- Frequent short trips
- that prevent proper regeneration
- Incomplete regeneration cycles
- leading to soot buildup
- Engine issues
- that create excessive soot
- Poor fuel quality
- that increases deposits
- Oil contamination
- entering the exhaust system
Most DPF systems are designed to self-clean through regeneration, where high exhaust temperatures burn off accumulated soot. If this process works properly, it can significantly extend the life of the filter.
However, when ash buildup becomes excessive or regeneration is no longer effective, replacement may be required. Warning lights, reduced engine efficiency, or frequent regeneration attempts can indicate the DPF is nearing the end of its service life.
Regular maintenance and addressing engine issues early can help extend the lifespan of the DPF filter and reduce the need for premature replacement.
The Cummins QSX15 DPF Filter OEM 5633704 captures soot particles from diesel exhaust before they exit the system.
The filter traps soot in a porous structure while allowing exhaust gases to continue flowing through the system.
The system uses regeneration cycles to burn off accumulated soot at elevated exhaust temperatures.
Heavy-duty industrial equipment, trucks, and machinery powered by Cummins QSX15 engines may use this filter.




















