
Detroit 14.0L Turbo Assembly 2004-2007: OEM 23534912
DETROIT 14.0L TURBO ASSEMBLY 2004-2007: OEM 23534912

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY
1M MILES OR 1 YEAR
PRODUCT DESCRIPTION
This is a Remanufactured Tamerx Turbo Assembly, Tamerx part number 23532675RM ( OEM Part Number 23534912 ). 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 Detroit 14.0L, production years 2004-2007, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here
OEM NUMBERS
| Primary OEM | 23534912 |
| Additional OEM | 23532675, 23533775, 23534775, 23534912 |
ADDITIONAL DETAILS
| CONDITION | Remanufactured |
| UPC / Barcode | 00840490554252 |
| WEIGHT | 52.00 LBS |
SHIPPING OPTIONS
Ship Weight : 52.00 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.
Engineered for reliable airflow management and consistent engine operation, the Detroit 14.0L Turbo Assembly (2004–2007) OEM 23534912 is a critical component within the turbocharging system. Designed to meet original equipment specifications, it ensures precise compatibility with Detroit Diesel Series 60 14.0L engines in the specified model years. This turbocharger regulates air intake and exhaust flow, supporting proper combustion and efficient engine function under varying operating conditions. Built with durable, high-quality materials, it is constructed to handle high temperatures and demanding heavy-duty applications. Commonly associated with GTA4502V configurations, this OEM turbo assembly is designed for durability and long service life in diesel environments.
FITMENT CHART
| YEAR | MAKE | ENGINE(S) | ||||
|---|---|---|---|---|---|---|
| 2004 | Detroit | 14.0L | ||||
| 2005 | Detroit | 14.0L | ||||
| 2006 | Detroit | 14.0L | ||||
| 2007 | Detroit | 14.0L | ||||
PEOPLE ALSO ASKS | BLOG(S)
Looking after your Detroit 14.0L Turbo Assembly (OEM 23534912) is all about consistency and awareness. This component operates under intense heat and constant motion, so even small issues can turn into bigger problems if left unchecked.
Rather than focusing only on the turbo itself, good care starts with maintaining the systems that support it.
Here are practical ways to keep it in top condition:
- Maintain a clean air intake system
- Make sure your air filter is in good condition. Dirt or debris entering the turbo can damage internal components over time.
- Stay on top of oil quality and levels
- The turbo depends on clean oil for lubrication. Regular oil changes and using the correct type of oil help prevent premature wear.
- Listen for unusual sounds
- Whistling, grinding, or rattling noises can signal internal issues. Catching these early can prevent more serious damage.
- Allow proper warm-up and cool-down time
- Let the engine idle briefly after startup and before shutdown, especially after heavy use. This helps reduce stress from rapid temperature changes.
- Inspect for leaks or loose connections
- Check both intake and exhaust connections for any signs of leaks, which can affect how the turbo operates.
- Follow routine engine maintenance schedules
- Keeping the engine in good condition overall reduces strain on the turbo and helps extend its service life.
In simple terms, consistent maintenance, clean oil and air, and paying attention to warning signs are the key to keeping your turbo assembly working reliably over time.
Yes, a clogged turbo assembly can have a direct impact on how your engine performs. When airflow through the turbo is restricted, it disrupts the balance between air and fuel, which is essential for efficient combustion.
A turbo relies on smooth airflow to deliver the right amount of compressed air into the engine. When buildup or blockage occurs, that process becomes less effective.
Here’s how a clogged turbo assembly can affect your engine:
- Reduced acceleration and power
- Restricted airflow limits the turbo’s ability to supply enough air, making the engine feel sluggish, especially under load.
- Poor throttle response
- The engine may hesitate or respond slowly when you press the accelerator due to inconsistent boost delivery.
- Increased fuel consumption
- The engine may use more fuel to compensate for the lack of proper airflow and inefficient combustion.
- Excessive exhaust smoke
- An imbalance in the air-fuel mixture can lead to incomplete combustion, resulting in visible smoke from the exhaust.
- Added strain on engine components
- Ongoing restriction can put extra stress on parts like the turbo itself, exhaust system, and sensors.
Addressing a clogged turbo assembly early helps restore proper airflow and prevents further strain on your engine and related components.
High exhaust temperatures, inadequate lubrication, contamination, and prolonged heavy-duty use can all contribute to wear over time.
Many configurations include an actuator that controls vane position, allowing the turbo to adjust airflow dynamically during operation.
Yes, improper airflow can lead to incomplete combustion, increased emissions, and reduced engine efficiency.
Using the correct OEM part ensures proper fitment, correct airflow characteristics, and reliable integration with the Detroit Series 60 engine system.
































