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Cummins QSB 6.7L Turbo Assembly 2014-2021: OEM 5321700

CUMMINS QSB 6.7L TURBO ASSEMBLY 2014-2021: OEM 5321700

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$4,270.00

-
+

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 5321700
PART TYPE Turbo Assembly
BRAND Tamerx Diesel Products
ENGINE MAKE Cummins
ENGINE TYPE QSB 6.7L
YEAR 2014-2021
PART NUMBER 5321700RM
ADDITIONAL NOTES HE300VG

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Turbo Assembly, Tamerx part number 5321700RM ( OEM Part Number 5321700 ). 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, production years 2014-2021, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: HE300VG

OEM NUMBERS

Primary OEM 5321700
Additional OEM 5321700, 5567642

ADDITIONAL DETAILS

CONDITION Remanufactured
UPC / Barcode
WEIGHT 65.00 LBS

SHIPPING OPTIONS

Ship Weight : 65.00 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.


The Cummins QSB 6.7L Turbo Assembly is a high-quality replacement designed to meet OEM specifications (Part 5321700), ensuring optimal engine performance, power, and fuel efficiency. Engineered for durability and reliability, this turbo assembly is an excellent choice for maintaining or restoring the functionality of your Cummins QSB 6.7L engine. Trust TamerX for premium diesel components that keep your equipment running smoothly and efficiently.

FITMENT CHART

YEAR MAKE ENGINE(S)
2014 Cummins QSB 6.7L
2015 Cummins QSB 6.7L
2016 Cummins QSB 6.7L
2017 Cummins QSB 6.7L
2018 Cummins QSB 6.7L
2019 Cummins QSB 6.7L
2020 Cummins QSB 6.7L
2021 Cummins QSB 6.7L

PEOPLE ALSO ASKS | BLOG(S)

The turbo assembly in your Cummins QSB 6.7L engine is essential for improving the airflow into the engine, ensuring efficient combustion and better fuel economy. The OEM 5321700 turbo assembly is designed to fit Cummins QSB 6.7L engines from 2014 to 2021. Replacing a worn or malfunctioning turbocharger can help restore engine performance and prevent common issues such as loss of power and increased fuel consumption.

Key Features of the Cummins QSB 6.7L Turbo Assembly OEM 5321700

  • Improved Airflow
    •  Increases the amount of compressed air entering the engine, enhancing combustion and overall engine efficiency.
  • OEM Quality
    • Built to meet Cummins' exact specifications, ensuring a perfect fit and reliable performance for QSB 6.7L engines.
  • Restores Engine Power
    •  A functioning turbocharger helps maintain or restore engine power, preventing sluggish performance and power loss.
  • Increases Fuel Efficiency
    • By improving the combustion process, this turbo assembly helps optimize fuel usage and reduce fuel costs.
  • Durable Construction
    •  Designed to withstand high temperatures and the demands of heavy-duty use, ensuring long-lasting performance.

Why Choose the OEM 5321700 Turbo Assembly for Your Cummins QSB 6.7L Engine?

Replacing a worn turbo with the OEM 5321700 turbo assembly ensures that your Cummins QSB 6.7L engine operates efficiently. A properly functioning turbocharger can significantly improve fuel efficiency, boost engine power, and prevent costly repairs down the line.

For Cummins QSB 6.7L engine owners from 2014 to 2021, investing in the OEM 5321700 turbo assembly is crucial for maintaining engine performance, ensuring reliable airflow, and optimizing fuel efficiency.

The turbo assembly in your vehicle enhances engine performance by forcing more air into the combustion chamber, allowing for greater power and efficiency. A failing turbo assembly can significantly impact your vehicle’s performance and lead to various operational issues. Recognizing the symptoms of a malfunctioning turbo assembly early can help you address problems before they become severe. In this blog, we’ll explore the common signs of a failing turbo assembly and provide guidance on what to do if you encounter these issues.

  • Reduced Engine Power

    •  A common symptom of a failing turbo assembly is a noticeable drop in engine power. You may experience sluggish acceleration and reduced performance, as the turbo is unable to boost engine output effectively.

  • Increased Exhaust Smoke

    • If you see an unusual amount of blue or black smoke coming from the exhaust, it may indicate a problem with the turbo assembly. This can be caused by oil leaking into the combustion chamber or inefficient combustion.

  • Unusual Turbo Sounds

    •  Listen for unusual noises such as whistling, whining, or grinding sounds from the turbo area. These noises often signal internal damage or wear within the turbo assembly, affecting its operation.

  • Poor Fuel Efficiency

    • A failing turbo assembly can lead to decreased fuel efficiency. If you notice that your vehicle is consuming more fuel than usual, it may be due to the turbo’s inability to optimize the air-fuel mixture.

  • Check Engine Light

    • The check engine light may illuminate on your dashboard if the turbo assembly is experiencing problems. This warning light can be triggered by various issues related to the turbo system, requiring further diagnosis.

  • Increased Engine Temperature

    •  Overheating or higher-than-normal engine temperatures can be a sign of a malfunctioning turbo assembly. The turbo may not be effectively managing the heat generated during operation, leading to engine stress.

  • Loss of Boost Pressure

    •  If you experience a loss of boost pressure, which can result in reduced acceleration and overall performance, it may indicate that the turbo assembly is not functioning correctly.

Identifying the symptoms of a failing turbo assembly is essential for maintaining your vehicle’s performance and ensuring a safe driving experience. If you notice issues such as reduced engine power, unusual noises, or increased exhaust smoke, it’s crucial to have your turbo assembly inspected and repaired promptly. Addressing these symptoms early can help prevent further damage and keep your vehicle running smoothly.

Some users have reported issues such as oil leaks and bearing wear over time.

A failing turbo can lead to incomplete combustion, resulting in increased exhaust emissions.

Replacement should be performed by a qualified technician following Cummins' service guidelines.

With proper maintenance, it can last several hundred thousand miles, depending on operating conditions.

 

Cummins Turbo Assemblys