Caterpillar Turbos
High-qually remanufactured Caterpillar Turbos built for heavy-duty trucks, construction equipment, industrial engines, and demanding applications.
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.
Caterpillar Applications We Support
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C13 Series
Find dependable turbo options for Caterpillar C13 engine applications. Built to restore consistent fuel delivery and help keep your equipment moving.
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C15 Series
Find dependable turbo options for Caterpillar C15 engine applications. Built to restore consistent fuel delivery and help keep your equipment moving.
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3406 Series
Find dependable turbo options for Caterpillar 3406 Series engine applications. Built to restore consistent fuel delivery and help keep your equipment moving.
Can't find your part number?
Our Diesel parts team can help match the correct turbo for your engine.
Send us your part number, engine serial number, or VIN.
Remanufactured Caterpillar Diesel Parts
At Samperio Turbo Rebuild, we deliver high-quality remanufactured Caterpillar diesel engine parts designed to handle the toughest jobs. From the legendary C7 and C15 platforms to heavy-duty equipment engines, our inventory includes rebuilt turbos, injectors, fuel pumps, and EGR coolers — all tested to meet or exceed OEM standards.
Whether you’re running construction equipment, powering a fleet, or hauling long distances, our Caterpillar parts keep your engine working hard and lasting longer.
- Options for popular Caterpillar engine families
- Remanufactured injectors
- Part-number and application-matching support
Why Choose Samperio Turbo REbuild?
OEM-Level Standards
Each component is rebuilt with new parts, precision balancing, and rigorous testing.
Wide Coverage
Serving popular CAT platforms like C7, C9, C13, and C15.
Proven Durability
Built to withstand heavy-duty loads, high heat, and tough environments.
Warranty Protection
Every Caterpillar rebuild is backed with a warranty for peace of mind.
Watch Caterpillar Rebuilds in Action
See the inspection, disassembly, cleaning, testing, and rebuild work behind STR’s diesel turbos.
How STR Prepares Turbos You Can Trust
Inspect
Each turbo is inspectd 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 bost, leak, and overal performance.
Package & Ship
Carfully packaged and shipped fast to get you back on the road.
What our customers say
Caterpillar Turbos FAQs
Start with the part number on your current turbo and your Caterpillar engine model. Providing your engine serial number can also help our team verify the correct application. Call STR when you are unsure, and we will help match the correct turbo before you order.
STR carries turbos options for Caterpillar applications including the C7, C9, C13, C15, C16, 3406E and ACERT platforms. Additional products are available for engines such as the 3408, 3412, 3508 and 3512. Availability varies by part number.
Each remanufactured Caterpillar turbo is professionally cleaned, rebuilt, calibrated and tested to support proper fuel delivery and cylinder balance. This process helps identify injector performance issues before the part is shipped.
STR provides a 12-month, unlimited-mileage limited warranty on its products, including turbos. The warranty covers qualifying defects in materials or workmanship but excludes issues such as contamination, improper installation, misuse or unauthorized repairs. Installation by a certified technician is strongly recommended.
Related Caterpillar Parts
Get the right diesel part the first time
Shop available Caterpillar Turbos or contact STR for help confirming your engine application and part number.