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Detroit DD15 EGR Valve Actuator 2018-2021: OEM DDE EA4711502694

DETROIT DD15 EGR VALVE ACTUATOR 2018-2021: OEM DDE EA4711502694

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$850.00

CORE CHARGE:

$250.00
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 NUMBERDDE EA4711502694
PART TYPEEGR Valve Actuator
BRANDTamerx Diesel Products
ENGINE MAKEDetroit
ENGINE TYPEDD15
YEAR2018-2021
PART NUMBER4711502694RM

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx EGR Valve Actuator, Tamerx part number 4711502694RM ( OEM Part Number DDE EA4711502694 ). 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 Detroit DD15, production years 2018-2021, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEMDDE EA4711502694
Additional OEMDDE EA4711502694

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT6.00 LBS

SHIPPING OPTIONS

Ship Weight : 6.00 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.


Control emissions with precision using this EGR Valve Actuator for Detroit DD15 engines, OEM DDE EA4711502694, designed for 2018–2021 models. This actuator accurately regulates exhaust gas flow back into the intake system, helping reduce NOx emissions and maintain optimal engine performance. Built to OEM standards, it ensures a perfect fit, responsive operation, and long-term durability. Trust Tamerx for high-quality emissions components that keep your engine running clean and efficient.

FITMENT CHART

YEARMAKEENGINE(S)
2018Detroit DD15
2019Detroit DD15
2020Detroit DD15
2021Detroit DD15

PEOPLE ALSO ASKS | BLOG(S)

The Exhaust Gas Recirculation (EGR) system in modern diesel engines is critical to meeting emissions standards and maintaining fuel efficiency. In the Detroit DD15 engine, the EGR valve actuator—specifically OEM DDE EA4711502694—plays a vital role in controlling the EGR valve’s movement. When this actuator begins to fail, it can trigger a cascade of issues that affect drivability, emissions, and engine performance.

What Happens When the EGR Valve Actuator Malfunctions?

  • Inaccurate EGR Valve Positioning
    The actuator may fail to open or close the valve correctly, disrupting exhaust gas flow and causing imbalances in air/fuel mixture.

  • Increased Emissions Output
    Poor regulation of exhaust gases can lead to higher NOx levels, risking emissions compliance failures.

  • Loss of Fuel Efficiency
    Ineffective EGR operation may result in more fuel consumption to compensate for uneven combustion.

  • Engine Warning Lights and Diagnostic Trouble Codes (DTCs)
    Malfunctioning actuators often trigger fault codes that require immediate attention to prevent damage.

  • Engine Derating or Power Loss
    The ECM may reduce engine power to protect critical systems, especially under high-load conditions.

Why Choose the OEM DDE EA4711502694 EGR Valve Actuator?

  • Designed specifically for 2018–2021 Detroit DD15 engines

  • Ensures proper synchronization with the ECM for accurate valve operation

  • Built to withstand demanding under-hood environments

  • Direct-fit replacement for faster, reliable installation

  • Backed by quality assurance through Tamerx Diesel Parts

When the EGR valve actuator in your Detroit DD15 engine begins to show signs of failure, replacing it with a dependable, OEM part is the smart solution. The DDE EA4711502694 EGR Valve Actuator is engineered to meet factory specifications and restore proper emissions control. Find the right replacement today at Tamerx Diesel Parts and keep your engine running within spec.

The EGR (Exhaust Gas Recirculation) valve actuator is responsible for controlling the flow of exhaust gases back into the intake system to reduce emissions. When the actuator fails, it can affect engine performance, fuel economy, and emissions compliance. Recognizing the symptoms of a failing EGR valve actuator early can help prevent bigger issues and costly repairs.

Common Signs of a Failing EGR Valve Actuator:

  • Check Engine Light – One of the most common indicators, often triggered by fault codes related to emissions or valve position.

  • Rough Idling – An actuator stuck open or closed can cause unstable engine idle due to improper air-fuel mixture.

  • Poor Acceleration – Hesitation or sluggish response when accelerating may signal EGR valve control issues.

  • Increased Emissions – A faulty actuator can lead to higher NOx emissions or failed emissions tests.

  • Reduced Fuel Efficiency – Improper EGR operation can lower combustion efficiency, leading to more fuel consumption.

  • Engine Stalling or Surging – Inconsistent airflow caused by a malfunctioning actuator can result in stalling or sudden RPM changes.

  • Knocking or Pinging Noises – Detonation sounds may occur due to incorrect combustion temperatures caused by poor EGR regulation.

A failing EGR valve actuator can compromise both engine performance and emissions compliance. If you notice any of these symptoms, it's important to have the system inspected and repaired promptly. Regular maintenance and timely diagnostics help ensure your emissions system continues to operate efficiently and reliably.

Yes, an unresponsive actuator can disrupt exhaust flow control and cause reduced engine efficiency and power.

It should be inspected during routine emissions system checks or if drivability problems appear.

Excessive heat, soot buildup, and moisture intrusion can lead to premature wear or electrical failure.

If stuck, it may cause erratic airflow, inefficient combustion, and trigger engine warning lights.

 

Detroit EGR Valve Actuators

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