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International Navistar MaxxForce DT, 9, 10 EGR Valve 2008-2010: OEM 5012974R91

INTERNATIONAL NAVISTAR MAXXFORCE DT, 9, 10 EGR VALVE 2008-2010: OEM 5012974R91

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$945.00

CORE CHARGE:

$225.00
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 NUMBER5012974R91
PART TYPEEGR Valve
BRANDTamerx Diesel Products
ENGINE MAKEInternational Navistar
ENGINE TYPEMaxxForce DT, 9, 10
YEAR2008-2010
PART NUMBEREGR188V

PRODUCT DESCRIPTION

This is a Remanufactured, Tamerx EGR Valve, Tamerx part number EGR188V ( OEM Part Number 5012974R91 ).This part is primarily made for a International Navistar MaxxForce DT, 9, 10, production years 2008-2010, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM5012974R91
Additional OEM1873842C92, 1875808C1, 1876276C91, 1878918C1, 1878918C2, 5012974R91

ADDITIONAL DETAILS

CONDITIONNew
UPC / Barcode086547482523
WEIGHT12.00 LBS

SHIPPING OPTIONS

Ship Weight : 12.00 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.


For 2008–2010 International MaxxForce DT, 9, and 10 engines, the OEM 5012974R91 EGR valve is designed to regulate exhaust gas flow back into the intake system with precision. This function supports the emissions system by helping to lower combustion temperatures and reduce nitrogen oxide output. Built to factory specifications, the valve ensures proper alignment and dependable sealing within the engine’s EGR system. It is a direct replacement option for resolving common issues such as rough idling, fault codes, or elevated exhaust emissions. Each unit is tested to meet durability and fitment standards required for heavy-duty engine applications.

FITMENT CHART

YEARMAKEENGINE(S)
2008International Navistar MaxxForce DT 9 10
2009International Navistar MaxxForce DT 9 10
2010International Navistar MaxxForce DT 9 10

PEOPLE ALSO ASKS | BLOG(S)

The International Navistar MaxxForce DT, 9, 10 engines from 2008 to 2010 are equipped with an Exhaust Gas Recirculation (EGR) valve, specifically the OEM 5012974R91. This EGR valve is crucial for maintaining optimal engine performance and ensuring compliance with stringent emission standards.

Key Functions of the EGR Valve:

The EGR valve plays several vital roles in the engine's operation:

  • Emission Reduction
    • By recirculating a portion of the exhaust gases back into the engine's intake manifold, the EGR valve reduces nitrogen oxide (NOx) emissions. This process helps the engine meet environmental regulations.
  • Improved Combustion Efficiency
    • The introduction of exhaust gases into the combustion chamber lowers the combustion temperature, resulting in more efficient fuel burning and improved fuel economy.
  • Engine Protection
    • The EGR valve helps prevent engine knocking and reduces the likelihood of overheating, extending the engine's lifespan.

Benefits of the OEM 5012974R91 EGR Valve:

  • Durability
    • Made from high-quality materials, this EGR valve ensures long-lasting performance and reliability.
  • Compatibility
    • Specifically designed for the International Navistar MaxxForce DT, 9, and 10 engines, ensuring a perfect fit and seamless integration.
  • Enhanced Performance
    • Regularly maintaining and replacing the EGR valve helps maintain optimal engine performance and reduces maintenance costs over time.

At Tamerx Diesel Products, we offer top-notch EGR valves like the OEM 5012974R91. Our products are designed to meet the highest industry standards, ensuring that your engine runs smoothly and efficiently. Trust Tamerx for all your diesel engine needs, and experience the difference in quality and reliability.

A failing EGR (Exhaust Gas Recirculation) valve can lead to a host of engine performance issues and potential damage if left unchecked. Understanding the symptoms can help you diagnose the problem early and avoid costly repairs. Here are the key signs to watch for:

  • Rough Idle and Stalling
    • One of the most common symptoms of a failing EGR valve is a rough idle. If your engine feels shaky or stalls when you’re stopped, it could indicate that the EGR valve is stuck open, allowing too much exhaust gas into the intake manifold.
  • Reduced Fuel Efficiency
    • A malfunctioning EGR valve can cause a drop in fuel efficiency. When the valve is stuck open or closed, it disrupts the engine’s air-fuel ratio, leading to incomplete combustion and increased fuel consumption.
  • Engine Performance Issues
    • You may notice a loss of power or poor acceleration. This is often due to the EGR valve failing to regulate the flow of exhaust gases properly, affecting the engine’s performance.
    • Symptoms to Watch For:
      • Check Engine Light
        • The most obvious sign is the check engine light coming on. This could be triggered by various EGR valve-related issues.
      • Knocking or Pinging
        • These sounds occur when the EGR valve fails to open or close properly, leading to higher combustion temperatures.
      • Emissions Test Failure
        • A failing EGR valve can cause your vehicle to fail an emissions test due to increased NOx emissions.
  • Strong Fuel Smell
    • If you notice a strong fuel smell inside or around your vehicle, it could be due to unburned fuel caused by a faulty EGR valve. This is a clear indicator that the valve is not functioning correctly.
  • Increased Emissions
    • A failing EGR valve can lead to higher emissions of harmful pollutants. This not only affects the environment but can also cause your vehicle to fail emissions testing.

Recognizing these symptoms early can save you time and money. If you suspect your EGR valve is failing, it's crucial to get it checked and replaced. At Tamerx Diesel Products, we offer high-quality EGR valves and related components to ensure your engine runs smoothly and efficiently. Visit our website to find the right parts for your vehicle and keep your diesel engine in top condition.

The EGR valve controls the amount of exhaust gas recirculated into the intake to reduce combustion temperatures.

Yes, a malfunctioning EGR valve can trigger fault codes that lead to reduced engine output.

It helps control nitrogen oxide emissions by reintroducing measured exhaust gases into the intake manifold.

Hesitation, rough idle, and EGR-related fault codes may indicate a sticking valve.

International Navistar EGR Valves