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Cummins X12 Fuel Control Actuator (FCA) 2017-2021: OEM 4384729RX

CUMMINS X12 FUEL CONTROL ACTUATOR (FCA) 2017-2021: OEM 4384729RX

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$470.00

CORE CHARGE:

$125.00
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 NUMBER4384729RX
PART TYPEFuel Control Actuator (FCA)
BRANDTamerx Diesel Products
ENGINE MAKECummins
ENGINE TYPEX12
YEAR2017-2021
PART NUMBER4384729TX

PRODUCT DESCRIPTION

This is a Remanufactured, Tamerx Fuel Control Actuator (FCA), Tamerx part number 4384729TX ( OEM Part Number 4384729RX ).This part is primarily made for a Cummins X12, production years 2017-2021, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM4384729RX
Additional OEM258, 09E000012, 4384729NX, 4384729RX

ADDITIONAL DETAILS

CONDITIONNew
UPC / Barcode086547495967
WEIGHT1.00 LBS

SHIPPING OPTIONS

Ship Weight : 1.00 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.


FITMENT CHART

YEARMAKEENGINE(S)
2017Cummins X12
2018Cummins X12
2019Cummins X12
2020Cummins X12
2021Cummins X12

PEOPLE ALSO ASKS | BLOG(S)

For Cummins X12 engines from 2017 to 2021, maintaining precise fuel management is crucial for optimal engine performance and efficiency. The Cummins X12 Fuel Control Actuator (FCA), OEM 4384729RX, plays a vital role in regulating fuel pressure and ensuring accurate fuel delivery. In this blog, we will focus on the importance of the FCA and how it enhances engine performance.

The Role of the Fuel Control Actuator

The Fuel Control Actuator (FCA) is an essential component in your Cummins X12 engine’s fuel system. It controls the amount of fuel delivered to the injectors, ensuring that the engine receives the precise amount of fuel needed for efficient combustion. Here are some key points about the function and benefits of the FCA:

  • Accurate Fuel Delivery
    •  The FCA regulates fuel pressure to ensure accurate fuel delivery, which is crucial for efficient combustion and optimal engine performance.
  • Improved Fuel Efficiency
    •  By precisely controlling fuel delivery, the FCA helps improve fuel efficiency, allowing your engine to achieve better mileage.
  • Enhanced Engine Performance
    •  Proper fuel management leads to smoother engine operation, better acceleration, and overall improved performance.
  • Reduced Emissions
    •  Efficient combustion facilitated by accurate fuel control results in lower emissions, making your engine more environmentally friendly.
  • Prevention of Engine Damage
    • The FCA helps prevent issues such as fuel overpressure, which can cause damage to the fuel injectors and other engine components.

Benefits of Using the OEM 4384729RX Fuel Control Actuator

Choosing the Cummins X12 Fuel Control Actuator, OEM 4384729RX, offers several advantages:

  • Exact Fit and Compatibility
    •  As an original equipment manufacturer (OEM) part, this FCA guarantees a perfect fit and seamless integration with your Cummins X12 engine.
  • High-Quality Standards
    • OEM parts are manufactured to meet stringent quality standards, ensuring reliability and durability.
  • Optimal Performance
    • The OEM 4384729RX FCA is designed to provide optimal performance, enhancing the overall efficiency and reliability of your engine.
  • Warranty and Support
    • Purchasing an OEM FCA provides the peace of mind that comes with warranty coverage and support from Cummins.

Ensuring precise fuel management is essential for maintaining the performance and efficiency of your Cummins X12 engine. The Cummins X12 Fuel Control Actuator (FCA), OEM 4384729RX, plays a crucial role in regulating fuel pressure and ensuring accurate fuel delivery, improving fuel efficiency, enhancing engine performance, and reducing emissions. Invest in the OEM 4384729RX FCA to keep your engine running smoothly and efficiently. Optimize your engine’s fuel management system with the right Fuel Control Actuator.

The fuel control actuator is a crucial component in modern diesel engines, responsible for regulating fuel pressure and ensuring optimal fuel delivery to the engine. When this component malfunctions, it can lead to a variety of performance issues and decreased fuel efficiency. In this blog, we will explore how to diagnose problems with a fuel control actuator to maintain your engine's performance and reliability.

Diagnosing issues with a fuel control actuator is essential for maintaining your vehicle’s performance and fuel efficiency. The fuel control actuator regulates fuel pressure within the fuel injection system, ensuring that the engine receives the right amount of fuel for optimal combustion. When this component fails, it can cause a range of engine problems. Understanding how to identify and diagnose these issues can help you take corrective action promptly.

  • Check Engine Light
    • One of the first signs of a problem with the fuel control actuator is the illumination of the check engine light. An OBD-II scanner can read the error codes stored in the engine control unit (ECU), which can provide specific information about the issue.
  • Poor Engine Performance
    • A failing fuel control actuator can cause poor engine performance, including rough idling, stalling, and hesitation during acceleration. These symptoms occur because the engine is not receiving the correct fuel pressure.
  • Reduced Fuel Efficiency
    •  If the fuel control actuator is not functioning correctly, it can lead to inefficient fuel delivery, resulting in increased fuel consumption. You may notice a significant drop in miles per gallon (MPG).
  • Difficulty Starting the Engine
    • Problems with the fuel control actuator can make it difficult to start the engine. The engine may crank for an extended period before starting, or it may not start at all.
  • Unusual Noises
    •  Listen for unusual noises coming from the fuel system area, such as clicking or knocking sounds. These noises can indicate that the fuel control actuator is struggling to regulate fuel pressure.
  • Erratic Fuel Pressure
    • Use a fuel pressure gauge to check the fuel pressure in the system. Erratic or inconsistent fuel pressure readings can be a sign of a failing fuel control actuator.
  • Excessive Smoke
    • A malfunctioning fuel control actuator can cause the engine to run too rich or too lean, leading to excessive exhaust smoke. Black smoke indicates too much fuel, while white or blue smoke indicates insufficient fuel or oil burning.

In summary, diagnosing issues with a fuel control actuator involves paying attention to symptoms such as the check engine light, poor engine performance, reduced fuel efficiency, difficulty starting the engine, unusual noises, erratic fuel pressure, and excessive smoke. Utilizing diagnostic tools like an OBD-II scanner and a fuel pressure gauge can help pinpoint the problem. Addressing fuel control actuator issues promptly is crucial for maintaining your engine’s performance and fuel efficiency. If you suspect problems with your fuel control actuator, consult a professional mechanic to diagnose and resolve the issue effectively. Regular maintenance and timely repairs can ensure your vehicle continues to operate smoothly and efficiently.

Cummins Fuel Control Actuator (FCA)s