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Cummins ISB 6.7L EGR Valve 2007-2010: OEM 5473207RX

CUMMINS ISB 6.7L EGR VALVE 2007-2010: OEM 5473207RX

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$755.00

CORE CHARGE:

$200.00
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 NUMBER5473207RX
PART TYPEEGR Valve
BRANDTamerx Diesel Products
ENGINE MAKECummins
ENGINE TYPEISB 6.7L
YEAR2007-2010
PART NUMBEREGR085V

PRODUCT DESCRIPTION

This is a Remanufactured, Tamerx EGR Valve, Tamerx part number EGR085V ( OEM Part Number 5473207RX ).This part is primarily made for a Cummins ISB 6.7L, production years 2007-2010, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM5473207RX
Additional OEM4309085RX, 5264518, 5271307, 5473207RX

ADDITIONAL DETAILS

CONDITIONNew
UPC / Barcode086547485203
WEIGHT5.10 LBS

SHIPPING OPTIONS

Ship Weight : 5.10 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.


Fitted for 2007–2010 Cummins ISB 6.7L engines, the EGR Valve (OEM 5473207RX) is designed to regulate the flow of exhaust gases returning to the intake system. This function supports controlled combustion and helps the engine meet emissions requirements across various driving conditions. Manufactured to OEM specifications, the valve offers consistent compatibility with factory electronic systems and mounting points. Its durable build supports continued operation under the high-heat, high-contaminant environment of diesel engine systems. A reliable solution for technicians conducting emissions diagnostics or replacing a failed or restricted valve.

FITMENT CHART

YEARMAKEENGINE(S)
2007Cummins ISB 6.7L
2008Cummins ISB 6.7L
2009Cummins ISB 6.7L
2010Cummins ISB 6.7L

PEOPLE ALSO ASKS | BLOG(S)

The Cummins ISB 6.7L EGR Valve, specifically OEM 5473207RX, is a crucial component in diesel engines manufactured between 2007 and 2010. This valve is integral to the engine's emission control system, ensuring compliance with environmental standards.

The EGR valve's primary function is to recirculate a portion of the exhaust gases back into the engine's intake manifold. This process helps reduce the formation of harmful nitrogen oxides (NOx) by lowering the combustion temperature.

Key Functions of the Cummins ISB 6.7L EGR Valve:

  • Reduces Emissions
    • By recirculating exhaust gases, the EGR valve helps in lowering NOx emissions, contributing to cleaner air.
  • Improves Combustion Efficiency
    • The introduction of exhaust gases into the combustion chamber helps in achieving a more efficient combustion process.
  • Prevents Engine Knock
    • The EGR valve helps in maintaining optimal combustion temperatures, preventing engine knock and potential damage.

Regular maintenance of the EGR valve is essential to ensure the smooth operation of the Cummins ISB 6.7L engine. A faulty EGR valve can lead to various engine issues, including reduced fuel efficiency and increased emissions.

Experiencing issues with your vehicle? It might be a failed EGR valve. The Exhaust Gas Recirculation (EGR) valve plays a crucial role in reducing emissions and maintaining engine efficiency. When it fails, your vehicle will exhibit several noticeable symptoms.

Common Symptoms of a Failed EGR Valve

  • Check Engine Light
    • One of the first signs is the illumination of the check engine light. This light indicates a problem that needs immediate attention.
  • Poor Engine Reliabiity
    • You might notice a reduction in engine power, leading to sluggish acceleration and poor throttle response.
  • Rough Idling
    • A faulty EGR valve can cause the engine to idle roughly, leading to a shaky or uneven engine operation.
  • Increased Emissions
    • Failed EGR valves can cause a significant increase in emissions, leading to potential issues with passing emissions tests.

Additional Symptoms to Watch For

  • Fuel Smell
    • A strong fuel smell inside the vehicle or around the exhaust area can be a sign of an EGR valve issue.
  • Engine Knock
    • Knocking or pinging sounds from the engine can indicate a problem with the EGR system.
  • Poor Fuel Economy
    • You may experience a drop in fuel efficiency, resulting in more frequent trips to the gas station.

Maintaining your vehicle’s EGR valve is essential for optimal function and longevity. If you notice any of these symptoms, it’s crucial to have the EGR valve inspected and replaced if necessary. 

It regulates the flow of exhaust gases back into the intake to help reduce nitrogen oxide emissions.

Yes, improper valve operation can affect air-fuel balance and lead to hard starting or stalling.

Yes, improper valve operation can disrupt exhaust flow, which may affect engine braking performance.

While cleaning may help in early stages of buildup, heavily carboned valves should be replaced.

Cummins EGR Valves