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Detroit DD5, DD8 DPF Filter 2018-2025: OEM A6804914794

DETROIT DD5, DD8 DPF FILTER 2018-2025: OEM A6804914794

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,495.00

CORE CHARGE:

$250.00
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 NUMBERA6804914794
PART TYPEDPF Filter
BRANDTamerx Diesel Products
ENGINE MAKEDetroit
ENGINE TYPEDD5, DD8
YEAR2018-2025
PART NUMBER103-0022RM-DPF
APPLICATION NOTESGHG17, GHG21

PRODUCT DESCRIPTION

This is a Remanufactured, Tamerx DPF Filter, Tamerx part number 103-0022RM-DPF ( OEM Part Number A6804914794 ).This part is primarily made for a Detroit DD5, DD8, production years 2018-2025, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEMA6804914794
Additional OEMA 680 491 4794, A6804914794, A6804915994, DDE A6804914794, DDE A6804915994, DDE EA6804914794, DDE EA6804915994, DDE RA6804914794, DDE RA6804915994, EA6804914794, EA6804915994, RA6804914794, RA6804915994

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode00840490555839
WEIGHT44.00 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.


Cleaner exhaust starts with the Detroit DD5, DD8 DPF Filter 2018–2025 (OEM A6804914794). Designed for Detroit DD5 and DD8 engines, this diesel particulate filter helps capture soot and particulate matter to support efficient emissions control. Manufactured to meet OEM specifications, it delivers precise fitment and dependable compatibility across the listed model years. Installing the correct DPF filter helps maintain proper exhaust flow, reliable aftertreatment performance, and long-lasting system efficiency.

FITMENT CHART

YEARMAKEENGINE(S)
2018Detroit DD5 DD8
2019Detroit DD5 DD8
2020Detroit DD5 DD8
2021Detroit DD5 DD8
2022Detroit DD5 DD8
2023Detroit DD5 DD8
2024Detroit DD5 DD8
2025Detroit DD5 DD8

PEOPLE ALSO ASKS | BLOG(S)

The Detroit DD5, DD8 DPF Filter 2018-2025: OEM A6804914794 is engineered to serve as a direct replacement within the factory diesel particulate filter (DPF) system. Designed specifically for Detroit DD5 and DD8 engines, this filter helps maintain the original exhaust aftertreatment layout while providing OEM-quality fit and compatibility.

  • OEM A6804914794 fits Detroit DD5 and DD8 engines from 2018-2025
  • Designed to capture diesel particulate matter within the exhaust system
  • Precision-built to match factory mounting points and connections
  • OEM-quality construction for dependable fit and long service life
  • Durable design suitable for demanding commercial truck applications
  • Direct replacement for worn, restricted, or damaged DPF filter assemblies

The Detroit DD5, DD8 DPF Filter OEM A6804914794 is a dependable replacement component for restoring the factory aftertreatment system. Tamerx Diesel Parts offers high-quality OEM-fit diesel emissions components trusted by truck owners and service professionals for reliable installation and lasting durability.

Keeping a Diesel Particulate Filter (DPF) in good condition requires more than just routine inspections. Since the DPF continuously captures soot from the exhaust, proper engine care and regular maintenance are essential to prevent excessive buildup and maintain efficient operation over the long term.

  • Allow automatic regeneration cycles to complete whenever possible so accumulated soot can be burned off effectively.
  • Use high-quality diesel fuel to help reduce soot production and minimize harmful deposits.
  • Replace engine air and fuel filters at the recommended service intervals to support efficient combustion.
  • Repair faulty fuel injectors, turbochargers, or EGR components promptly, as these issues can increase soot production.
  • Avoid frequent short trips and excessive idling that prevent the exhaust system from reaching proper regeneration temperatures.
  • Monitor DPF warning lights and respond quickly to fault codes before restrictions become severe.
  • Schedule professional DPF cleaning when ash accumulation reaches service limits, since regeneration cannot remove ash.
  • Inspect differential pressure sensors, temperature sensors, hoses, and exhaust connections during routine maintenance to ensure the system operates correctly.

A well-maintained engine and aftertreatment system can significantly extend the life of a DPF filter. Staying proactive with inspections and repairs helps improve performance, reduce downtime, and avoid premature DPF replacement.

 

The fuel system, turbocharger, exhaust sensors, and related aftertreatment components should all be inspected. Correcting the underlying issue helps prevent repeat failures.

Yes, poor-quality fuel can contribute to increased soot formation. Using clean, high-quality fuel helps support proper DPF operation.

Backpressure readings help determine how restricted the filter has become. High readings often indicate the need for regeneration, cleaning, or replacement.

Yes, cracks can allow exhaust gases to bypass the filter media. This reduces filtration efficiency and may trigger emissions-related fault codes.

Detroit DPF Filters