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Mack E7 Turbo Assembly 1996-2001: OEM 631GC5140M2X

MACK E7 TURBO ASSEMBLY 1996-2001: OEM 631GC5140M2X

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,595.00

-
+

CORE CHARGE:

$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 631GC5140M2X
PART TYPE Turbo Assembly
BRAND Tamerx Diesel Products
ENGINE MAKE Mack
ENGINE TYPE E7
YEAR 1996-2001
PART NUMBER 474836RM
APPLICATION NOTES 300HP, 350HP
ADDITIONAL NOTES S3BL090

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx Turbo Assembly, Tamerx part number 474836RM ( OEM Part Number 631GC5140M2X ). 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 Mack E7, production years 1996-2001, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: S3BL090

OEM NUMBERS

Primary OEM 631GC5140M2X
Additional OEM 174836, 631GC5133, 631GC5140M2X, 631GC5148M2

ADDITIONAL DETAILS

CONDITION Remanufactured
UPC / Barcode
WEIGHT 55.00 LBS

SHIPPING OPTIONS

Ship Weight : 55.00 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.


Boost your engine’s performance with the Mack E7 Turbo Assembly (1996–2001): OEM 631GC5140M2X. This genuine OEM turbocharger is engineered to deliver strong, consistent boost for better airflow, efficient combustion, and dependable power under pressure. Built tough for heavy-duty performance and a precise fit, it’s the perfect solution to get your Mack E7 engine running smooth, responsive, and ready for the long haul.

FITMENT CHART

YEAR MAKE ENGINE(S)
1996 Mack E7
1997 Mack E7
1998 Mack E7
1999 Mack E7
2000 Mack E7
2001 Mack E7

PEOPLE ALSO ASKS | BLOG(S)

The turbocharger is a crucial component in diesel engines, enhancing fuel efficiency and ensuring consistent engine operation. The Mack E7 Turbo Assembly 1996-2001: OEM 631GC5140M2X is specifically designed for Mack E7 engines, ensuring compatibility and reliability. Replacing a worn or malfunctioning turbo assembly is essential for maintaining your engine’s performance and longevity.

The OEM 631GC5140M2X turbo assembly is engineered to meet the highest standards for Mack E7 engines, offering reliability and efficiency. Here’s what makes it a vital component:

  • Exact Fit for Mack E7 Engines
    • Designed for 1996-2001 models, ensuring seamless compatibility and trouble-free installation.
  • Optimized Airflow
    • Enhances air compression for better combustion, leading to improved fuel economy and reduced emissions.
  • Durable Construction
    • Built with high-quality materials to withstand the demanding conditions of diesel engine operation.
  • Reduced Engine Stress
    • Helps regulate air pressure, reducing strain on the engine and ensuring smoother operation.
  • Simple Replacement
    • Manufactured to OEM specifications, making the installation process straightforward and efficient.

Replacing your old turbo assembly with the Mack E7 Turbo Assembly: OEM 631GC5140M2X can significantly improve the reliability and efficiency of your engine. A well-functioning turbocharger ensures consistent engine operation, minimizes fuel waste, and reduces the risk of costly repairs.

TamerX Diesel Parts offers high-quality replacements for critical engine components. Visit our store today to purchase the OEM 631GC5140M2X turbo assembly and discover other trusted parts to keep your Mack E7 engine in top condition.

The turbocharger, or turbo assembly, is a critical component of your engine, designed to boost power and improve efficiency by forcing more air into the combustion chamber. When it begins to fail, you’ll notice a range of symptoms that can affect your vehicle’s performance and reliability. Identifying the signs of a bad turbo assembly early can save you from costly repairs and ensure optimal engine functionality.

Here are the common signs of a failing turbo assembly:

  • Loss of Power
    • A decrease in engine performance, particularly during acceleration, is a key indicator of turbo problems.
  • Excessive Exhaust Smoke
    • A failing turbo may cause oil to leak into the exhaust system, resulting in thick, blue, or gray smoke.
  • Unusual Noises
    • A whining or whistling noise, especially during acceleration, could signal a worn or damaged turbocharger.
  • Increased Oil Consumption
    • Leaking seals in the turbo assembly may lead to higher oil consumption.
  • Check Engine Light
    • The vehicle's diagnostic system may detect issues with the turbo, triggering the check engine light.
  • Reduced Fuel Efficiency
    • A malfunctioning turbocharger disrupts the air-fuel ratio, causing the engine to consume more fuel.
  • Boost Pressure Issues
    • A lack of proper boost pressure can cause sluggish acceleration and reduced engine responsiveness.
  • Engine Overheating
    • A failing turbo can disrupt airflow, leading to higher engine temperatures and potential overheating.

If you notice any of these symptoms, it’s crucial to have your turbo assembly inspected and repaired by a professional. Ignoring these signs can lead to further damage, not only to the turbo but also to other critical engine components.

A bad turbo assembly can significantly impact your vehicle's performance and efficiency. By recognizing the warning signs early and addressing the issue promptly, you can avoid more extensive damage and maintain the reliability of your engine. Regular maintenance and timely repairs will ensure your turbocharger operates at its best, keeping your vehicle running smoothly.

Yes, a properly functioning turbo can help lower emissions by improving fuel combustion.

Regular oil changes and using clean, high-quality oil are essential for turbo longevity.

Overheating can damage bearings and seals, leading to reduced turbo performance or failure.

With proper care, the turbo can last over 150,000 miles depending on usage conditions. 

Mack Turbo Assemblys