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Cummins ISX EGR Cooler and Valve 2002-2006: OEM 4309434NX ( Kit )

CUMMINS ISX EGR COOLER AND VALVE 2002-2006: OEM 4309434NX ( KIT )

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,040.00

CORE CHARGE:

$300.00
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 NUMBER4309434NX
PART TYPEEGR Cooler and Valve
BRANDTamerx Diesel Products
ENGINE MAKECummins
ENGINE TYPEISX
YEAR2002-2006
PART NUMBEREGR783KIT

PRODUCT DESCRIPTION

This is a Remanufactured, Tamerx EGR Cooler and Valve, Tamerx part number EGR783KIT ( OEM Part Number 4309434NX ).This part is primarily made for a Cummins ISX, production years 2002-2006, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM4309434NX
Additional OEM2881783, 4309434NX, 4952490, 4955422RX, 4956008

ADDITIONAL DETAILS

CONDITIONNew
UPC / Barcode086547484671
WEIGHT34.00 LBS

SHIPPING OPTIONS

Ship Weight : 34.00 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.


The EGR783KIT from Tamerx is the definitive solution for Cummins ISX engines spanning 2002 to 2006, featuring the OEM 4309434NX EGR Cooler and Valve in a convenient kit. Precision-engineered by Tamerx, this kit ensures durability and longevity for your diesel engine. As a premium replacement part company, Tamerx stands out with a commitment to excellence, delivering a seamless fit and reliable function. Elevate your Cummins ISX EGR system confidently with this kit, providing assurance in quality and durability. Tamerx is the go-to choice for those seeking top-tier replacement parts, ensuring your engine runs at its best. Invest in the EGR783KIT for a superior upgrade.

FITMENT CHART

YEARMAKEENGINE(S)
2002Cummins ISX
2003Cummins ISX
2004Cummins ISX
2005Cummins ISX
2006Cummins ISX

PEOPLE ALSO ASKS | BLOG(S)

Maintaining the efficiency and compliance of your diesel engine is crucial for optimal performance and longevity. The Cummins ISX EGR Cooler and Valve Kit, OEM 4309434NX, designed for models from 2002 to 2006, is a key component in reducing emissions and enhancing engine efficiency. In this blog, we will discuss the significance of this EGR cooler and valve kit and its benefits for your vehicle.

The Importance of the Cummins ISX EGR Cooler and Valve Kit

The EGR (Exhaust Gas Recirculation) system is essential for lowering nitrogen oxide (NOx) emissions in diesel engines. The EGR cooler reduces the temperature of the exhaust gases before they are recirculated back into the engine, while the EGR valve controls the flow of these gases. Here's why the Cummins ISX EGR Cooler and Valve Kit, OEM 4309434NX, is vital:

  • Reduces NOx Emissions
    • Lowers the formation of nitrogen oxides by reducing combustion temperatures.
  • Improves Fuel Efficiency
    • Enhances combustion efficiency, leading to better fuel economy.
  • Enhances Engine Performance
    •  Maintains optimal combustion conditions, ensuring smooth engine operation.
  • Protects Engine Components
    •  Reduces the risk of overheating and other issues, prolonging the life of engine components.

Key Features of the Cummins ISX EGR Cooler and Valve Kit: OEM 4309434NX

  • High-Quality Construction
    •  Made from durable materials to withstand extreme temperatures and pressures.
  • Precision Engineering
    • Designed to meet strict OEM specifications for reliable performance and compatibility.
  • Efficient Cooling
    •  Effectively reduces the temperature of recirculated exhaust gases for optimal combustion.
  • Comprehensive Kit
    • Includes both the EGR cooler and valve for a complete solution, ensuring all components work together seamlessly.

Benefits of Using the Cummins ISX EGR Cooler and Valve Kit

  • Compliance with Emission Standards
    •  Ensures your engine meets or exceeds current emission regulations.
  • Improved Engine Longevity
    •  Helps prevent overheating and related damage, extending the lifespan of engine components.
  • Cost Savings
    •  By improving fuel efficiency and reducing the need for frequent repairs, this kit can help lower operational costs.
  • Environmentally Friendly
    • Contributes to a reduction in harmful emissions, making your vehicle more eco-friendly.

The Cummins ISX EGR Cooler and Valve Kit, OEM 4309434NX, is an essential component for maintaining the efficiency, performance, and compliance of your diesel engine. By reducing NOx emissions and enhancing fuel efficiency, this kit plays a crucial role in optimizing your engine’s performance. Investing in a high-quality EGR cooler and valve kit not only ensures smoother and more efficient operations but also contributes to a cleaner environment. Keep your engine running at its best with the Cummins ISX EGR Cooler and Valve Kit.

The Exhaust Gas Recirculation (EGR) system, including the EGR cooler and valve, plays a crucial role in reducing vehicle emissions and maintaining engine efficiency. Over time, these components can become clogged with soot and carbon deposits, leading to reduced performance and potential engine problems. Regular cleaning of the EGR cooler and valve can help maintain your vehicle's performance and emission standards.

Maintaining your vehicle’s EGR system is essential for optimal engine performance and emissions control. The EGR cooler and valve can accumulate carbon deposits over time, which can hinder their functionality. Regular cleaning of these components can prevent issues and ensure your vehicle runs efficiently. Here’s a step-by-step guide on how to clean an EGR cooler and valve.

  • Gather Necessary Tools and Materials

    • Before starting, gather the required tools and materials, including gloves, safety goggles, a wrench set, EGR valve cleaner, a brush, and a container for cleaning solution.

  • Disconnect the Battery

    • To ensure safety, disconnect the negative terminal of the battery to prevent any electrical accidents while working on the engine.

  • Remove the EGR Valve and Cooler:

    • Locate the EGR valve and cooler in your engine bay. Refer to your vehicle’s service manual for specific locations and removal instructions.
    • Use the wrench set to carefully remove the bolts and connectors attaching the EGR valve and cooler to the engine.
    • Gently detach the EGR valve and cooler, taking care not to damage any surrounding components.
  • Clean the EGR Valve:

    • Place the EGR valve in a container filled with EGR valve cleaner.
    • Allow it to soak for the recommended time specified on the cleaner’s instructions.
    • Use a brush to scrub away any remaining carbon deposits, ensuring all passages are clear.
    • Rinse the valve with clean water and let it dry completely before reinstallation.
  • Clean the EGR Cooler:

    • Fill the cooler with EGR cleaner solution and let it sit for the recommended duration to dissolve carbon deposits.
    • Use a brush or a specialized cleaning tool to scrub the internal passages of the cooler thoroughly.
    • Rinse the cooler with clean water to remove any residue and let it dry completely.
  • Inspect for Damage

    • Before reinstalling, inspect the EGR valve and cooler for any signs of damage or excessive wear. Replace any components if necessary.

  • Reinstall the EGR Valve and Cooler:

    • Reattach the EGR valve and cooler to the engine, ensuring all bolts and connectors are securely fastened.
    • Double-check all connections and ensure there are no leaks.
  • Reconnect the Battery and Test:

    • Reconnect the negative terminal of the battery.
    • Start the engine and let it idle, checking for any unusual noises or leaks.
    • Take the vehicle for a short drive to ensure everything is functioning correctly.

In conclusion, regular cleaning of the EGR cooler and valve is essential for maintaining engine performance and reducing emissions. By following these steps, you can effectively remove carbon deposits and ensure your EGR system operates efficiently. Regular maintenance and cleaning can prevent costly repairs and keep your vehicle running smoothly. If you are not comfortable performing this task yourself, consult a professional mechanic for assistance. Keeping your EGR system clean is a vital part of vehicle maintenance that ensures optimal performance and compliance with emission standards.

Replacement usually takes 4-6 hours, depending on the mechanic’s expertise and the condition of the engine.

Failures often result from soot buildup, coolant leaks, and excessive heat cycles within the EGR system.

Regular coolant system inspections, using high-quality coolant, and cleaning the EGR system can help prevent failures.

By maintaining optimal combustion temperatures, the kit reduces heat stress on engine components, extending their lifespan.