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Navistar DPF : OEM 5010850R1

NAVISTAR DPF : OEM 5010850R1

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,318.40

CORE CHARGE:

$500.00
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 NUMBER5010850R1
PART TYPEDPF
BRAND
ENGINE MAKENavistar
ENGINE TYPE
YEAR
PART NUMBER110-0008

PRODUCT DESCRIPTION

This is a New, DPF, part number 110-0008 ( OEM Part Number 5010850R1 ). This part is primarily made for a Navistar , and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM5010850R1
Additional OEM2605124C1, 2605837C1, 2605837C91, 5010850R1

ADDITIONAL DETAILS

CONDITIONNew
UPC / Barcode00840490539044
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.


Upgrade your Navistar with the Diesel Particulate Filter — OEM 5010850R1. Expertly crafted to trap particulate matter with precision, this heavy-duty DPF enhances combustion airflow, boosts engine longevity, and ensures emissions compliance under even the toughest conditions. Built to strict OEM specifications for effortless drop-in installation and rugged durability, it’s the ideal choice to keep your engine running clean, powerful, and reliable—mile after mile.

PEOPLE ALSO ASKS | BLOG(S)

A Diesel Particulate Filter isn’t just a component—it’s your first line of defense in preserving engine efficiency and aftertreatment system health. The OEM 5010850R1 DPF is purpose-built for Navistar applications, providing consistent particulate filtration, steady exhaust flow, and long-lasting protection from soot-related wear.

  • Designed for direct fit and optimal compatibility with Navistar MaxxForce engines, eliminating installation guesswork and reducing service time.

  • Ensures efficient removal of soot while maintaining smooth exhaust flow—helping avoid backpressure that can degrade fuel economy and engine performance.

  • Supports reliable regeneration, reducing the frequency of forced cycles and helping you avoid unnecessary downtime.

  • Shields sensitive components like sensors and SCR systems from soot, helping keep your aftertreatment system in balance and extending service intervals.

  • Backed by a solid warranty and paired with a core return system, offering dependable operation and easy, cost-conscious servicing.

Replacing your Navistar’s DPF with the OEM 5010850R1 means choosing seamless function, reliable protection, and peace of mind that your engine runs cleaner and longer. Trust Tamerx Diesel Parts to deliver quality components built to last.

Diesel Particulate Filters (DPFs) are designed to trap soot and particulate matter from diesel exhaust systems to meet emissions standards. While they are critical for reducing harmful pollutants, DPFs can and do fail over time—often due to issues that could be prevented with proper maintenance. Understanding the causes of DPF failure helps avoid costly repairs and downtime.

Common Reasons DPFs Fail

  • Incomplete Regeneration
    DPFs need to burn off accumulated soot through a process called regeneration. If this doesn’t occur frequently or effectively, soot hardens into ash and clogs the filter.

  • Frequent Short Trips
    Driving habits matter. Short, low-speed trips don’t allow the engine to reach the temperatures required for active regeneration, leading to soot buildup.

  • Engine Problems
    Faulty fuel injectors, turbochargers, or EGR valves can increase soot output, overwhelming the DPF’s capacity and accelerating failure.

  • Oil or Coolant Contamination
    Leaks that allow engine oil or coolant into the exhaust stream can coat the DPF, making it ineffective and nearly impossible to clean.

  • Use of Non-Approved Engine Oils
    Oils that produce high levels of ash will clog the DPF prematurely. Always use low-ash, DPF-compatible oils to reduce buildup.

  • Sensor Failures
    Faulty temperature or pressure sensors can cause incorrect DPF readings, preventing timely regeneration cycles and leading to clogging.


DPF failure is often a consequence of underlying mechanical or maintenance issues. Regular servicing, using the correct fluids, and ensuring complete regeneration cycles can significantly extend DPF life. Staying ahead of small problems helps avoid major disruptions and ensures your emissions system continues to operate efficiently.

A clogged filter can cause engine overheating, decreased efficiency, and increased wear on engine components.

Frequent idling, repeated short trips, or contamination from oil/coolant can accelerate deterioration.

Soot residue or staining around the housing usually indicates advanced soot buildup.

Allow the unit to fully cool and depressurize before handling to prevent burns and avoid media damage.

Navistar DPFs

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