TSP is the Depros Group’s line of turbo replacement parts, created to offer the repair industry a 100% reliable product, perfectly aligned with the needs of a competitive market, without compromising quality or price.
Every TSP component is not just a spare part, but the direct result of the experience gained in the Depros workshops, where the products are first tested and validated, and only then added to the range.
Each unit is identified by a production serial number, ensuring traceability, control, and consistent quality over time.
Balancing is performed with extremely tight tolerances, exceeding the standards commonly found even in high-end manufacturers. This approach eliminates problems such as noise or whistling, ensuring stable and reliable performance.
Each core assembly is accompanied by a balancing chart, certifying the rigorous production and quality control process.
Parts and Components
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- Center Housings
- Turbine Wheels
- Compressor Wheels (including Avional versions)
- Variable Geometry
- Repair Kits
- Pneumatic and Electric Actuators
- Sensors, Small Parts, Tools, and Much More
TOTAL CONTROL, WITHOUT COMPROMISE
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- Dimensional inspection and 100% functional testing
- Full conformity with the original product, to ensure perfect interchangeability and reliability
- Testing and validation directly in Depros’ workshops
This method stems from a specific choice: not to rely on approximate standards, but to guarantee only products that fully meet the technical and performance requirements of the market.
WHY CHOOSE TSP
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- Core assemblies assembled and balanced in Italy, one by one
- Serial number on each unit
- Extremely low balancing tolerances
- Dimensional and functional inspections 100% compliant with the original
- No risk of noise
- Continuously expanding range
- Qualified technical and sales team
- No compromise between quality and price







