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Caterpillar C13 SCR Filter 2018-2024: OEM 447-8151

CATERPILLAR C13 SCR FILTER 2018-2024: OEM 447-8151

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$4,995.00

CORE CHARGE:

$1,500.00
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 NUMBER447-8151
PART TYPESCR Filter
BRANDTamerx Diesel Products
ENGINE MAKECaterpillar
ENGINE TYPEC13
YEAR2018-2024
PART NUMBER447-8151RM-SCR

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx SCR Filter, Tamerx part number 447-8151RM-SCR ( OEM Part Number 447-8151 ). 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 Caterpillar C13, production years 2018-2024, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM447-8151
Additional OEM447-8151

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode00840490553699
WEIGHT55.00 LBS

SHIPPING OPTIONS

Ship Weight : 55.00 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.


Keep your emissions system working efficiently with the Caterpillar C13 SCR Filter (OEM 447-8151) designed for 2018–2024 Caterpillar C13 engines. This SCR filter is an essential component of the aftertreatment system, helping convert nitrogen oxides in the exhaust stream into less harmful gases. Manufactured to meet OEM specifications, it provides dependable compatibility and a direct-fit design for straightforward installation. A reliable replacement option for maintaining proper operation of your Caterpillar C13 emissions system.

FITMENT CHART

YEARMAKEENGINE(S)
2018Caterpillar C13
2019Caterpillar C13
2020Caterpillar C13
2021Caterpillar C13
2022Caterpillar C13
2023Caterpillar C13
2024Caterpillar C13

PEOPLE ALSO ASKS | BLOG(S)

Modern diesel engines rely on advanced exhaust treatment systems to manage emissions. The Caterpillar C13 SCR Filter 2018–2024: OEM 447-8151 is designed as part of this system, helping process exhaust gases before they exit the vehicle. As a Selective Catalytic Reduction (SCR) component, this filter works with the DEF system to reduce nitrogen oxide emissions and support the proper function of the overall diesel aftertreatment system.

  • The Caterpillar C13 SCR Filter OEM 447-8151 serves as a catalyst unit where exhaust gases pass through during the final stage of emissions treatment.

  • It works with Diesel Exhaust Fluid (DEF), allowing chemical reactions that convert nitrogen oxide gases into nitrogen and water vapor.

  • This process helps reduce harmful exhaust emissions produced during diesel engine operation.

  • The SCR filter operates together with other aftertreatment components such as the DOC and DPF within the exhaust system.

  • Designed for Caterpillar C13 engines from 2018–2024, OEM 447-8151 matches the factory exhaust system configuration for proper installation.

  • The durable catalyst housing is built to withstand constant exposure to high exhaust temperatures and emissions gases.

Maintaining a properly functioning SCR filter is important for keeping the diesel emissions system operating as intended. The Caterpillar C13 SCR Filter 2018–2024: OEM 447-8151 is designed to meet the specifications required for Caterpillar C13 engines. Customers searching for dependable replacement emissions components can find this SCR filter available from Tamerx Diesel Parts.

The Selective Catalytic Reduction (SCR) system is designed to reduce nitrogen oxide (NOx) emissions in modern diesel engines. When an SCR filter fault appears, it means the system is not functioning as intended. While the vehicle may still run, continuing to drive without addressing the issue can lead to additional complications.

  • An SCR filter fault often triggers a warning light on the dashboard. This indicates the system has detected improper DEF dosing, restricted flow, or reduced catalyst efficiency.

  • In many cases, the engine will continue operating normally at first. However, if the issue persists, the vehicle may enter a derate mode that limits speed and engine power.

  • Increased NOx emissions occur when the SCR system is not working properly. This can result in failed emissions tests or non-compliance with regulations.

  • Ignoring the fault may place additional strain on related components such as NOx sensors, DEF injectors, and the Diesel Particulate Filter (DPF).

  • Over time, unresolved SCR issues can lead to more expensive repairs and extended downtime.

While it may be possible to drive short distances with an SCR filter fault, it is not recommended to ignore the warning. Prompt inspection and repair help maintain emissions compliance, prevent power reduction, and avoid further damage to the diesel exhaust system.

The Caterpillar C13 SCR Filter 2018–2024: OEM 447-8151 can last many miles depending on engine condition, operating conditions, and maintenance.

Yes, the Caterpillar C13 SCR Filter 2018–2024: OEM 447-8151 can gradually lose efficiency as the catalyst ages or becomes contaminated.

If the Caterpillar C13 SCR Filter 2018–2024: OEM 447-8151 fails, the engine may trigger emissions fault codes or warning lights.

Yes, deposits and contaminants from the exhaust system can build up inside the Caterpillar C13 SCR Filter 2018–2024: OEM 447-8151.

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