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Cummins QSB 6.7L 173 Turbo Assembly 2007-2013: OEM 3793784RX

CUMMINS QSB 6.7L 173 TURBO ASSEMBLY 2007-2013: OEM 3793784RX

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$4,850.00

CORE CHARGE:

$1,500.00
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 3793784RX
PART TYPE Turbo Assembly
BRAND Tamerx Diesel Products
ENGINE MAKE Cummins
ENGINE TYPE QSB 6.7L 173
YEAR 2007-2013
PART NUMBER 3793784RM
ADDITIONAL NOTES Actuator# not included

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Turbo Assembly, Tamerx part number 3793784RM ( OEM Part Number 3793784RX ). 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 Cummins QSB 6.7L 173, production years 2007-2013, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: Actuator# not included

OEM NUMBERS

Primary OEM3793784RX
Additional OEM3773284, 3793699, 3793720, 3793784, 3793784RX, 4352388, 6450276

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode00840490530065
WEIGHT54.00 LBS

SHIPPING OPTIONS

Ship Weight : 54.00 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 compatibility with Cummins QSB 6.7L engines from 2007 to 2013, the OEM 3793784RX turbo assembly is a trusted choice for maintaining original equipment integrity. This assembly is crafted to support consistent exhaust flow and combustion, making it suitable for demanding work conditions. With precision engineering and dependable construction, it meets the requirements of industrial and off-road applications. Installation is straightforward thanks to its direct-fit design, reducing downtime and ensuring ease of service. The 173 turbo model continues to be a reliable option for those seeking long-term operation without deviation from factory standards.

FITMENT CHART

YEARMAKEENGINE(S)
2007Cummins QSB 6.7L 173
2008Cummins QSB 6.7L 173
2009Cummins QSB 6.7L 173
2010Cummins QSB 6.7L 173
2011Cummins QSB 6.7L 173
2012Cummins QSB 6.7L 173
2013Cummins QSB 6.7L 173

PEOPLE ALSO ASKS | BLOG(S)

The Cummins QSB 6.7L 173 Turbo Assembly, OEM 3793784RX, is an essential component for maximizing the power and efficiency of your engine. This blog focuses on the benefits of upgrading your turbo assembly to ensure optimal engine performance, making your Cummins QSB 6.7L engine more reliable and efficient.

Key Features and Benefits

Enhanced Engine Power

  • Increases horsepower and torque, providing more power for demanding tasks.
  • Improves acceleration and overall engine responsiveness, ensuring a smooth driving experience.

Optimized Fuel Efficiency

  • Boosts air intake efficiency, leading to more effective combustion and improved fuel economy.
  • Helps reduce fuel consumption, lowering operating costs without sacrificing performance.

Durable Construction

  • Built to withstand high pressures and extreme temperatures, ensuring long-lasting reliability.
  • Designed to maintain peak performance even under heavy loads and tough conditions.

Perfect Fit and Compatibility

  • Specifically engineered for Cummins QSB 6.7L engines from 2007-2013.
  • Guarantees seamless integration and easy installation, reducing downtime.

The Cummins QSB 6.7L 173 Turbo Assembly 2007-2013: OEM 3793784RX is crucial for enhancing your engine’s power and efficiency. With its ability to boost engine performance, improve fuel efficiency, and withstand demanding conditions, this turbo assembly ensures your Cummins QSB 6.7L engine operates at its best. Investing in this OEM part will keep your engine running smoothly, delivering the power and reliability needed for any job.

The turbocharger is a vital component in your vehicle's engine, designed to boost power and efficiency by forcing more air into the combustion chamber. However, like any mechanical part, the turbo assembly can wear out over time and eventually fail. Recognizing the symptoms of a failing turbo assembly early can help you address the issue before it leads to more significant engine problems. In this blog, we’ll explore the common signs that your turbo assembly may be failing.

Common Symptoms of a Failing Turbo Assembly

  • Loss of Power
    • One of the first signs of a failing turbo is a noticeable loss of power. If your vehicle feels sluggish or struggles to accelerate as it used to, it could indicate that the turbo is not functioning properly.
  • Excessive Exhaust Smoke
    • A failing turbo can cause excessive exhaust smoke, often black, blue, or gray in color. Black smoke indicates excessive fuel burning, while blue or gray smoke may signal oil leaking into the exhaust system due to a damaged turbo seal.
  • Unusual Noises
    •  If you hear unusual noises such as whining, whistling, or a loud whooshing sound when accelerating, it could be a sign that the turbo assembly is failing. These noises may result from damaged internal components or air leaks in the system.
  • Check Engine Light
    • The check engine light may illuminate if the turbo assembly is failing. While this light can signal various issues, a diagnostic scan can help determine if the turbo is the culprit.
  • Increased Oil Consumption
    •  A failing turbo can lead to increased oil consumption due to oil leaks within the turbo housing. If you find yourself needing to add oil more frequently, it may be due to a turbo issue.
  • Poor Fuel Efficiency
    •  A malfunctioning turbo can cause the engine to run less efficiently, leading to a noticeable decrease in fuel economy. If you’re getting fewer miles per gallon than usual, the turbo could be the problem.
  • Boost Pressure Loss
    •  A loss of boost pressure, often accompanied by a drop in acceleration, is a clear sign that the turbo is not functioning correctly. This could be due to a variety of issues within the turbo assembly, such as a damaged compressor or turbine.

Recognizing the symptoms of a failing turbo assembly is crucial for maintaining your vehicle's performance and preventing more severe engine damage. If you notice any of these signs, it’s essential to have your turbo system inspected and repaired by a professional mechanic as soon as possible. Addressing turbo issues early can save you from costly repairs and ensure your vehicle continues to deliver the power and efficiency you expect. For more information on turbo maintenance and to find high-quality replacement parts, visit our website. Keeping your turbo assembly in good condition is key to enjoying a smooth and powerful driving experience.

Matching your current part number and engine build data ensures proper fitment.

It is made from heat-resistant cast iron and high-quality steel components.

While not always required, checking for proper oil priming and engine startup procedures is advised.

Insufficient lubrication can lead to bearing damage and eventual failure of the turbo assembly.

Cummins Turbo Assemblys

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