Loading...

Cummins ISB 6.7L-220 Turbo Assembly 2007-2009: OEM 5325454RX

CUMMINS ISB 6.7L-220 TURBO ASSEMBLY 2007-2009: OEM 5325454RX

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 NUMBER5325454RX
PART TYPETurbo Assembly
BRANDTamerx Diesel Products
ENGINE MAKECummins
ENGINE TYPEISB 6.7L-220
YEAR2007-2009
PART NUMBER5325454RM-WA

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Turbo Assembly, Tamerx part number 5325454RM-WA ( OEM Part Number 5325454RX ). 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 ISB 6.7L-220, production years 2007-2009, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM5325454RX
Additional OEM3791793, 3796682, 4955816, 5325454RX

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT48.00 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.


Bolt precision power back into your rig with the Cummins ISB 6.7-220 Turbo Assembly (2007–2009), OEM 5325454RX. Proudly remanufactured in the USA to rigorous OEM standards, this turbo assembly elevates engine performance by delivering crisp throttle response and dependable boost control—especially where it counts most. Backed by a 1-million-mile or 1-year warranty and designed for seamless installation, it's the top-tier upgrade for sustained strength and confidence on the road.9

FITMENT CHART

YEARMAKEENGINE(S)
2007Cummins ISB 6.7L-220
2008Cummins ISB 6.7L-220
2009Cummins ISB 6.7L-220

PEOPLE ALSO ASKS | BLOG(S)

If your Cummins ISB 6.7L 220 engine (2007–2009) is showing signs of sluggish acceleration or excessive exhaust smoke, your turbo assembly might be the culprit. The OEM 5325454RX Turbo Assembly is precision-engineered to match the factory setup, ensuring restored boost performance, improved combustion, and smooth driving response. Investing in this OEM-quality replacement can resolve nagging turbo issues and help maintain engine longevity.

Key Benefits & Features of the OEM Turbo Assembly:

  • Direct-fit design tailored for the ISB 6.7L 220 (2007–2009), ensuring seamless belt alignment and mounting

  • Meyer Garrett-built unit meets OEM tolerances for precise shaft alignment and optimal airflow

  • Restores stock boost pressure for faster throttle response and acceleration

  • Reduces excessive black or white smoke, signaling more efficient combustion

  • Durable construction suited for the heavy-duty conditions typical in diesel engine environments

  • Helps prevent premature wear on engine components by correcting air-delivery inconsistencies


Replacing a worn turbo with the OEM 5325454RX Turbo Assembly restores the balance between boost and combustion your Cummins ISB 6.7L 220 needs to run smoothly. For trustworthy, OEM-caliber parts that deliver reliable performance, look to TamerX Diesel Parts—your trusted partner in diesel engine maintenance and repair.

A turbo assembly plays a vital role in boosting engine efficiency and managing exhaust gases in diesel and gasoline engines. While it’s engineered for long-term reliability, its actual lifespan can vary depending on factors like driving habits, maintenance, and overall engine health. Knowing what to expect from your turbo assembly helps you plan timely service and avoid costly breakdowns.

Average Lifespan of a Turbo Assembly

  • Typical Range
    Most turbochargers last between 100,000 to 150,000 miles under normal driving conditions and proper maintenance. However, performance applications or harsh environments can reduce that lifespan.

  • Vehicle Type and Usage
    Commercial trucks or vehicles frequently under heavy load may experience turbo wear sooner than a lightly used passenger vehicle.

  • Maintenance Quality
    Regular oil changes, high-quality filters, and proper engine care play a major role in extending turbo life. Neglecting oil changes is one of the fastest ways to cause premature turbo failure.

  • Driving Habits
    Frequent hard acceleration, towing, or aggressive driving puts more strain on the turbo. Allowing the engine to cool before shutdown also helps preserve its longevity.

  • Environmental Conditions
    Dusty or extremely hot environments can increase wear, especially if air filtration or cooling systems are not properly maintained.

Key Factors That Impact Longevity

  • Oil Contamination or Starvation
    The turbo spins at very high speeds and depends on clean, pressurized oil. Contaminated or insufficient oil causes internal bearing wear.

  • Boost Pressure Overload
    Running excessive boost levels without proper tuning can stress the turbo beyond its limits.

  • Improper Cooldown
    Shutting the engine off immediately after heavy use can “cook” the oil inside the turbo, causing sludge buildup and bearing damage.

With good maintenance and sensible driving, a turbo assembly can last well beyond 100,000 miles. If your vehicle is showing signs of low boost, smoke, or strange whistling noises, it may be time for inspection. Monitoring oil quality, driving habits, and environmental conditions all contribute to getting the most life out of your turbo system. Proactive care not only saves money but also helps your engine run smoothly for years to come.

Watch for slow boost response, excessive smoke, or a drop in power delivery.

Turbo failure can cause reduced engine performance, higher emissions, or piston damage from poor air flow.

Noticeable lag or power loss can occur immediately after turbo performance degrades.

Yes; whining or grinding noises are often early loud signs of turbo wear.

Cummins Turbo Assemblys

PRODUCT VIDEOS