Mack Truck Turbos

We can help you determine the specific turbo and turbo actuator you need based on your Mack truck's engine serial number or VIN number.

Mack Trucks, Inc. is a popular manufacturer of heavy-duty trucks and many of their truck models have turbocharged diesel engines.  Mack turbochargers work by compressing the intake air before it enters the engine cylinders which allows for better combustion and fuel efficiency and increased horsepower and torque output.  If there is a problem with the Mack truck turbo, the engine will lose fuel efficiency and power. 

HD Turbo is a top-rated diesel turbocharger remanufacturing company that repairs and rebuilds Mack truck turbos for customers across the country.  We also offer remanufactured Mack turbocharger replacements that can ensure optimal engine performance and longevity of your commercial vehicles.  Whether you need turbochargers repairs, an upgrade, or a replacement turbo for your Mack truck, you can expect quality services and parts when you work with HD Turbo. 

What Does a Mack Truck Turbo Do? 

Mack truck turbos increase the efficiency and power output of the diesel engine by using exhaust gas and compressing air intake.  The exhaust gas powers the wheel within the turbine which sucks in and compresses air.  This results in dense air that becomes even denser as it passes through a cooling system.  The even denser air then reaches the engine and allows it to burn more fuel which increases the mechanical power and efficiency of the combustion process.  The increased efficiency of the combustion process results in higher horsepower and torque output with improved fuel economy. 

When to Replace Mack Truck Turbos 

If there is a problem with your Mack truck turbo, it could decrease the power and efficiency of your engine and impact fuel economy.  It is important to recognize the signs that it is time to replace the turbocharger to ensure optimal engine performance and longevity: 

  • Whining, hissing, and whistling sounds: A whining or hissing noise may occur if there is a compressor failure or out-of-balance shaft. 
  • Loss of power: An issue with the turbo prevents it from delivering power to the engine which may cause difficulty accelerating and failure to maintain high speeds.  The vehicle may also feel sluggish. 
  • Exhaust smoke: Excessive blue or gray exhaust smoke may be a sign of an oil leak in the exhaust system. 
  • Check engine light: If the check engine light is blinking consistently, there could be a problem with the turbo. 
  • Oil issues: If there is oil on the pin, the engine may not be functioning at full capacity.  Oil sludge may also be a sign of a failing turbo. 

Shop Mack Truck Turbos at HD Turbo 

At HD Turbo, we offer rebuilt and remanufactured Mack turbochargers and parts for all models of Mack trucks.  We also offer repair services to address issues with your Mack turbocharger as well as Mack turbocharger upgrades to improve your turbo.  You can expect high quality turbos and parts as we adhere to strict quality control when it comes to our processes and testing. 

You can call our professionals at HD Turbo at (847) 258-3785 to talk about your options for Mack truck turbo repairs, replacements, or upgrades. 

About HD Turbo 

HD Turbo is a premier turbocharger remanufacturing company that specializes in high-quality rebuilt and remanufactured diesel turbochargers, turbo actuators, and turbo parts. We provide comprehensive services for turbocharger rebuilding, calibration, upgrades, and repair, ensuring optimal performance and durability. 

Our state-of-the-art facility is designed to balance both turbo components and complete rotating assemblies, making us the most advanced turbocharger remanufacturer in the Midwest. At HD Turbo, we prioritize the use of top-tier parts and enforce stringent quality control measures, guaranteeing that our remanufactured turbos and components deliver exceptional performance and longevity. Whether you require turbocharger repair or a complete rebuild, you can rely on HD Turbo for dependable solutions that align with your performance needs.  

Is replacing a Mack truck turbo a big job?

Replacing a Mack truck turbo is a labor-intensive job that can take several hours to several daysThis job also requires at least a moderate level of technical skill and the right tools for the jobIt is generally recommended to have a professional replace Mack turbochargers because parts of the turbo are delicate and must be handled with careAttempting to replace a turbocharger yourself may result in damage to the parts. 

How much does it cost to replace a Mack truck turbo?

The cost of replacing a Mack truck turbo depends on the model and required labor.  For example, the Mack E7 Turbocharger can be replaced for around $950 while the Volvo Mack Holset HE451VE Turbo and Actuator for MP8 engines can be replaced for around $3500. 

The average cost of replacing a Mack truck turbo generally falls between $1000 and $3000 but could be more depending on the factors involved. 

Contact Us!

We’ll be happy to answer all of your questions. Our expertise in turbo engines and combined 20 years of experience plus modern, top quality equipment is all you need.