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Cummins X15 Turbo Assembly : OEM 5459711RX

CUMMINS X15 TURBO ASSEMBLY : OEM 5459711RX

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$5,895.00

-
+

CORE CHARGE:

$1,200.00
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 NUMBER 5459711RX
PART TYPE Turbo Assembly
BRAND Cummins Holset
ENGINE MAKE Cummins
ENGINE TYPE X15
YEAR
PART NUMBER 5459711NX
APPLICATION NOTES Complete with Actuator HE400VG
ADDITIONAL NOTES 525 Hp and Up, CPL 4343

PRODUCT DESCRIPTION

This is a Genuine New, Cummins Holset Turbo Assembly, Cummins Holset part number 5459711NX ( OEM Part Number 5459711RX ). This part is primarily made for a Cummins X15, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: 525 Hp and Up, CPL 4343

OEM NUMBERS

Primary OEM 5459711RX
Additional OEM 5351565, 5351566, 5358003, 5358003RX, 5358483, 5358484, 5358485, 5458937H, 5459711, 5459711RX

ADDITIONAL DETAILS

CONDITION Genuine New
UPC / Barcode
WEIGHT 58.00 LBS

SHIPPING OPTIONS

Ship Weight : 58.00 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.


Keep your Cummins X15 engine performing at its best with the Turbo Assembly (OEM 5459711RX) — a reliable, OEM-remanufactured solution built to handle the demands of heavy-duty applications. Designed for precise airflow and efficient boost, this turbocharger helps maintain power, reduce emissions, and support fuel economy. Whether you're hauling long miles or working tough jobs, this turbo is ready to deliver consistent performance when it matters most.

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The turbo assembly in a Cummins X15 engine plays a critical role in enhancing engine performance by providing compressed air for combustion. The OEM 5459711RX Turbo Assembly is specifically designed for Cummins X15 engines, ensuring reliable airflow and improved fuel efficiency. Replacing a faulty or worn turbocharger is crucial for maintaining engine power and preventing costly repairs down the line.

Key Features of the Cummins X15 Turbo Assembly OEM 5459711RX

  • Enhanced Air Compression
    • This turbo assembly increases the amount of air entering the engine, ensuring more efficient combustion and better fuel economy.
  • OEM Quality
    • As an original equipment manufacturer part, it is designed to meet Cummins’ exacting standards, offering long-term reliability and durability.
  • Improves Engine Efficiency
    • By optimizing air intake, the turbocharger helps to improve overall engine efficiency, leading to smoother operation and reduced fuel consumption.
  • Prevents Engine Stress
    • A properly functioning turbo reduces the strain on the engine, allowing it to operate smoothly without excessive wear and tear.
  • Durable Construction
    • Engineered to withstand high temperatures and demanding conditions, this turbo assembly is built for long-lasting performance.

Why Choose the OEM 5459711RX Turbo Assembly for Your Cummins X15 Engine?

Investing in the OEM 5459711RX turbo assembly ensures your Cummins X15 engine operates at peak efficiency. A reliable turbocharger not only boosts engine power but also improves fuel economy and reduces maintenance costs. Choosing an OEM part guarantees compatibility, quality, and long-term durability.

For Cummins X15 engine owners, replacing a worn or damaged turbo assembly with the OEM 5459711RX is essential to maintaining engine performance, ensuring reliable operation, and avoiding costly downtime.

The turbo assembly is a crucial component of your vehicle’s engine, designed to enhance performance by increasing air intake. When the turbo assembly begins to fail, it can lead to various issues that affect your vehicle’s overall functionality. Recognizing the signs of a failing turbo assembly early can help you address problems before they lead to more significant damage. In this blog, we’ll outline the key indicators that your turbo assembly may be failing and provide tips for maintaining optimal engine performance.

  • Decreased Engine Power

    • One of the most noticeable signs of a failing turbo assembly is a significant drop in engine power. If you experience sluggish acceleration or difficulty reaching your vehicle’s usual speed, it may be due to a malfunctioning turbo assembly.

  • Excessive Exhaust Smoke

    •  If you notice an increase in exhaust smoke, particularly if it appears blue or gray, it could indicate a problem with the turbo assembly. This type of smoke often results from oil leaking into the turbocharger and burning in the combustion chamber.

  • Unusual Noises

    •  Pay attention to any unusual noises coming from the turbo area, such as whining, grinding, or rattling sounds. These noises can signal internal damage or issues with the turbo assembly that require immediate attention.

  • Check Engine Light

    •  The check engine light may illuminate if the turbo assembly is experiencing problems. Modern vehicles are equipped with sensors that monitor turbo performance, and any issues can trigger the warning light on your dashboard.

  • Poor Fuel Efficiency

    • A failing turbo assembly can lead to reduced fuel efficiency as the engine struggles to maintain the proper air-fuel mixture. If you find yourself refueling more often than usual, it might be a sign of turbo problems.

  • Increased Oil Consumption

    •  If you notice a rise in oil consumption or find oil in the intake system, it could indicate that the turbo assembly is leaking oil. This can affect engine performance and may require repair or replacement.

Identifying the signs of a failing turbo assembly is crucial for maintaining your vehicle’s performance and preventing further damage. By monitoring for symptoms such as decreased power, excessive smoke, and unusual noises, you can address issues early and ensure your turbo assembly remains in good condition. Regular inspections and timely repairs are key to keeping your turbocharger functioning properly and ensuring a smooth and efficient driving experience. If you suspect issues with your turbo assembly, consult a professional mechanic to assess and resolve the problem promptly.

It compresses incoming air to increase pressure and support efficient combustion in the engine..

It should be inspected during routine engine service or at any sign of performance issues.

Debris can chip the blades, unbalance the assembly, and lead to total failure.

Unusual noise may result from damaged blades, worn bearings, or leaking gaskets.

 

Cummins Turbo Assemblys