Mack Diesel Turbos
Shop professionally remanufactured Mack turbochargers for MP7, MP8, and other heavy-duty diesel applications. Built to restore proper boost, airflow, and dependable engine performance.
In-House Tested
Balanced and inspected for peak performance.
Fast Shipping
Quick processing and nationwide delivery
Expert Support
Diesel parts experts ready to help you get the right part.
Warranty Backed
Coverage options for peace of mind.
Mack Applications We Support
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MP7 Series
Remanufactured Mack MP7 turbochargers designed to restore proper boost, airflow, and dependable performance for vocational and heavy-duty applications.
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Mack MP7 Turbo 3776805R
Price range: $1,799.99 through $2,299.99 This product has multiple variants. The options may be chosen on the product page
MP8 Series
Heavy-duty Mack MP8 turbochargers built for long-haul, vocational, and demanding truck applications where reliable boost and engine response matter.
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85141058 Mack MP8 Turbo Holset
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he451vg 5355456rv Mack MP8 Turbo
Price range: $2,300.00 through $3,500.00 This product has multiple variants. The options may be chosen on the product page
VGT Turbos
Variable geometry turbocharger options designed to help provide proper boost control across different engine speeds and operating conditions.
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Not Sure Which Mack Turbo You Need?
Our Diesel parts team can help match the correct injector for your engine.
Send us your part number, engine serial number, or VIN.
Remanufactured Mack Diesel Turbos
At Samperio Turbo Rebuild, we provide remanufactured Mack turbochargers for demanding heavy-duty diesel applications. Our current selection includes turbo options for Mack MP7 and MP8 engines.
A properly functioning turbocharger plays an important role in maintaining airflow, boost pressure, engine response, and overall diesel performance. When a turbo begins to wear or fail, drivers may experience reduced power, excessive smoke, unusual noise, oil leakage, or inconsistent boost.
STR specializes in heavy-duty diesel turbo systems and can help match the correct Mack turbo using your turbocharger part number, engine model, VIN, or engine serial number.
- Remanufactured Mack diesel turbochargers
- MP7 and MP8 applications
- Turbo options with available actuators
- Part-number and application-matching support
- Nationwide shipping
Why Choose Samperio Turbo REbuild?
Diesel Turbo Specialists
Turbocharger rebuilding is at the core of what STR does, with experience servicing heavy-duty diesel applications.
Professional Rebuilding
Remanufactured turbos are disassembled, cleaned, inspected, rebuilt, and checked before shipment.
Precision Balancing
Rotating components are balanced to support smooth and dependable turbo operation.
Part-Matching Support
Send us your turbo number, engine model, VIN, or engine serial number and our team can help identify the correct replacement.
Watch Mack Rebuilds in Action
See the inspection, disassembly, cleaning, testing, and rebuild work behind STR’s diesel injectors.
How STR Prepares Turbos You Can Trust
Inspect
Each turbo is inspected for wear, damage, and performance.
Clean & Rebuild
Components are cleaned and rebuilt with quality parts to OEM standards.
Test and Verify
The completed turbo is tested for boost, leak, and overall performance.
Package & Ship
Carefully packaged and shipped fast to get you back on the road.
What our customers say
Mack Turbo FAQs
Start with the part number located on your existing turbocharger. Your Mack engine model, engine serial number, VIN, and actuator information can also help confirm compatibility.
Common symptoms can include reduced power, excessive exhaust smoke, oil leakage, unusual turbo noise, poor boost response, and turbo-related fault codes.
A Variable Geometry Turbocharger uses adjustable vanes to control exhaust flow through the turbine, helping manage boost across different engine speeds and loads.
Many Mack turbochargers can be professionally rebuilt depending on the condition of the housings, rotating assembly, VGT components, and other reusable parts.
Remanufactured Mack turbochargers may require a refundable core deposit. Check the individual product listing and STR Core Policy for exact requirements.
Get the right diesel part the first time
Shop available Mack Turbos or contact STR for help confirming your engine application and part number.