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Cummins ISX12 Turbo Assembly 2016-2022: OEM 5456746RX

CUMMINS ISX12 TURBO ASSEMBLY 2016-2022: OEM 5456746RX

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$6,875.00

-
+

CORE CHARGE:

$2,000.00
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 5456746RX
PART TYPE Turbo Assembly
BRAND Tamerx Diesel Products
ENGINE MAKE Cummins
ENGINE TYPE ISX12
YEAR 2016-2022
PART NUMBER 5456746RM-WA
APPLICATION NOTES Industrial 24 Volt, Grove Crane
ADDITIONAL NOTES 24V High Mount

PRODUCT DESCRIPTION

This is a Remanufactured, Tamerx Turbo Assembly, Tamerx part number 5456746RM-WA ( OEM Part Number 5456746RX ).This part is primarily made for a Cummins ISX12, production years 2016-2022, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: 24V High Mount

OEM NUMBERS

Primary OEM 5456746RX
Additional OEM 3796348, 3798512, 4309269, 5456746RX

ADDITIONAL DETAILS

CONDITION Remanufactured
UPC / Barcode
WEIGHT 48.00 LBS

SHIPPING OPTIONS

Ship Weight : 48.00 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.


Built for Cummins ISX12 engines spanning model years 2016 through 2022, the OEM 5456746RX Turbo Assembly delivers precise airflow control essential for consistent engine cycles. Manufactured to original equipment standards, it ensures compatibility with factory systems for a dependable fit. This component supports the proper routing of exhaust gases and fresh air, helping the engine operate efficiently in demanding commercial applications. Installation is straightforward, making it a practical choice for maintenance professionals. The assembly is crafted to serve as a long-term solution for diesel engine functionality.

FITMENT CHART

YEAR MAKE ENGINE(S)
2016 Cummins ISX12
2017 Cummins ISX12
2018 Cummins ISX12
2019 Cummins ISX12
2020 Cummins ISX12
2021 Cummins ISX12
2022 Cummins ISX12

PEOPLE ALSO ASKS | BLOG(S)

The Cummins ISX12 Turbo Assembly, OEM 5456746RX, plays a vital role in enhancing the efficiency and power of your engine. This turbo assembly is designed for the 2016-2022 ISX12 engines, providing a reliable boost in power by optimizing the engine's airflow.

The turbo works by compressing air before it enters the engine's combustion chamber. This increased air density allows for more fuel to be burned, leading to greater power output.

Key Features of the Cummins ISX12 Turbo Assembly:

  • Boosts engine efficiency
    • by delivering more compressed air into the engine.
  • Reduces exhaust emissions
    • by utilizing exhaust gases to drive the turbine.
  • Enhances fuel economy
    • by improving combustion efficiency.
  • Durable design
    • suited for heavy-duty applications.

The turbocharger is driven by exhaust gases, which spin a turbine connected to a compressor. This compressor forces more air into the engine, resulting in a higher air-to-fuel ratio, which improves the engine’s overall function. Proper maintenance is essential for the longevity of the turbo assembly.

Maintaining your vehicle’s turbo assembly is crucial for ensuring optimal engine functionality. Understanding when to replace your turbo can prevent costly repairs and extend your engine's life.

Signs It’s Time for a Turbo Replacement

Recognizing the warning signs early can save you from unexpected breakdowns. Look out for:

  • Loss of Power
    • Noticeable decrease in engine power and acceleration.
  • Exhaust Smoke
    • Excessive smoke, especially blue or black, indicating possible oil leaks or fuel issues.
  • Unusual Noises
    • Whistling, whining, or banging sounds from the turbo area.
  • Increased Oil Consumption
    • Frequent need to add oil can signal turbo wear.

Average Lifespan of a Turbo Assembly

While the lifespan can vary based on driving habits and maintenance, most turbo assemblies last between:

  • 60,000 to 100,000 Miles: Regular maintenance can push the limits of this range.
  • Engine Hours: For commercial vehicles, monitoring engine hours can provide insights on turbo health.

Maintenance Tips to Extend Turbo Life

Proper care can delay the need for a replacement:

  • Regular Oil Changes
    • Clean oil reduces turbo wear.
  • Allow Engine to Cool
    • Letting the engine cool down before turning off minimizes heat stress on the turbo.
  • Use Quality Fuel
    • Ensures cleaner combustion and reduces deposit buildup.

Timely replacement of your turbo assembly ensures your vehicle runs smoothly and efficiently. Keep an eye on the signs and adhere to maintenance schedules to determine the right time for a turbo replacement.

Signs include loss of boost, slow acceleration, high exhaust temperature, and whistling or grinding noises.

Yes, recalibration or actuator synchronization with the ECM is typically required after installation.

Common causes include oil contamination, restricted airflow, improper installation, or actuator malfunction.

Yes, allowing the engine to idle after installation helps ensure proper oil flow through the turbo before heavy load is applied.

Cummins Turbo Assemblys