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Cummins QSB Turbo Assembly 2014-2018: OEM 5321702RX

CUMMINS QSB TURBO ASSEMBLY 2014-2018: OEM 5321702RX

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$4,495.00

-
+

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 5321702RX
PART TYPE Turbo Assembly
BRAND Tamerx Diesel Products
ENGINE MAKE Cummins
ENGINE TYPE QSB
YEAR 2014-2018
PART NUMBER 5321702RM
APPLICATION NOTES Komatsu D61PX-23, SAA6D107E-2
ADDITIONAL NOTES HE341VH

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Turbo Assembly, Tamerx part number 5321702RM ( OEM Part Number 5321702RX ). 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, production years 2014-2018, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: HE341VH

OEM NUMBERS

Primary OEM 5321702RX
Additional OEM 3768848, 3793726, 4309171, 5321702RX, 5552082, 6755-81-8190, 6755-81-8191, 6755-81-8192, 6755818190, 6755818191, 6755818192

ADDITIONAL DETAILS

CONDITION Remanufactured
UPC / Barcode
WEIGHT 54.00 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.


Unleash powerful acceleration and relentless torque in your 2014–2018 Cummins QSB engine with the OEM 5321702RX Turbo Assembly. Crafted for fast spool-up and maximum airflow, this turbocharger delivers fierce performance, enhanced fuel efficiency, and consistent power under the toughest conditions. Built to handle heavy-duty demands, it’s the ultimate upgrade for keeping your engine running strong and ready for action.

FITMENT CHART

YEAR MAKE ENGINE(S)
2014 Cummins QSB
2015 Cummins QSB
2016 Cummins QSB
2017 Cummins QSB
2018 Cummins QSB

PEOPLE ALSO ASKS | BLOG(S)

The Cummins QSB Turbo Assembly 2014-2018: OEM 5321702RX plays a crucial role in enhancing the efficiency of diesel engines by optimizing airflow into the engine's combustion chamber. This turbocharger is designed to improve overall power and fuel efficiency in Cummins QSB engines, commonly found in various industrial and agricultural equipment.

Key Features and Functions:

  • Turbocharger
    • Boosts air intake to increase combustion, resulting in better engine power.
  • Airflow Management
    • Controls the amount of air entering the engine, which helps in achieving the right air-fuel ratio for optimal combustion.
  • Fuel Efficiency
    • Helps reduce fuel consumption by ensuring that the engine operates at its most efficient level.
  • Exhaust Gas Recirculation (EGR)
    • The turbo assembly works in conjunction with the engine’s EGR system to reduce harmful emissions.

A malfunctioning turbo assembly can lead to several issues, including:

  • Reduced Engine Power
    • When the turbo fails, the engine loses its ability to generate power effectively.
  • Excessive Smoke
    • Black smoke from the exhaust could indicate a faulty turbocharger.
  • Unusual Noises
    • Whistling or grinding sounds from the turbo assembly could be a sign of damage.

Ensure regular maintenance of the Cummins QSB Turbo Assembly for continued engine efficiency and reliability.

A malfunctioning turbo assembly can lead to significant engine issues and reduced vehicle efficiency. Recognizing the signs early can save you from costly repairs. Here’s how to determine if your turbo assembly is bad:

Common Symptoms of a Faulty Turbo Assembly

  • Unusual Noises
    • Listen for whining, screeching, or banging sounds from the engine area, especially during acceleration.
  • Exhaust Smoke
    • Excessive blue or black smoke may indicate oil leakage or improper fuel combustion linked to turbo problems.
  • Loss of Power
    • A noticeable decrease in engine power and sluggish acceleration can signal turbo issues.
  • Check Engine Light
    • If the dashboard warning light turns on, it could be related to turbocharger malfunctions.
  • Increased Oil Consumption
    • Frequent need to top up engine oil may be a sign of turbo wear or leaks.

Detecting a bad turbo assembly early can prevent further engine damage and maintain your vehicle’s reliability. If you suspect turbo issues, consult a professional mechanic promptly.

Inspect the Cummins QSB Turbo Assembly 2014-2018: OEM 5321702RX every 30,000 miles for signs of oil leaks, bearing wear, and vane damage.

Excessive heat, improper lubrication, and debris ingress can cause premature wear in the Cummins QSB Turbo Assembly 2014-2018: OEM 5321702RX.

A specialized turbo-safe cleaner that effectively dissolves carbon deposits without damaging internal components is recommended for the Cummins QSB Turbo Assembly 2014-2018: OEM 5321702RX.

With consistent maintenance, the Cummins QSB Turbo Assembly 2014-2018: OEM 5321702RX can last up to 200,000 miles.

Cummins Turbo Assemblys