Les Cummins ISX Turbo 4955241 is a heavy-duty turbocharger assembly designed specifically for high-load off-highway and industrial applications. Manufactured for optimal performance on Cummins QSX15 and ISX15 Tier 3 engines, this fixed-geometry turbocharger delivers stable intake airflow, excellent thermal resistance, and long-term durability in severe working environments.
Cross Reference & Alternate Part Numbers
To ensure accurate matching during maintenance and replacement, the 4955241 turbocharger interchanges with the following OEM and manufacturer part numbers:
- Cummins OEM Part Numbers: 4955241, 4955663
- Garrett Turbo Part Numbers: 761064-5006S, 761064-0006, 761064-5006
- Garrett Turbo Model: GTA5554BS / GTA55
Technical Advantages
- Durable Fixed Geometry Design: Unlike complex VGT systems with electronic actuators, the fixed geometry mechanism simplifies components, drastically reducing potential electronic failures in high-dust mining and construction conditions.
- Heavy-Duty Construction: Built with high-grade cast iron turbine housing and precision-balanced shaft components to withstand severe heat cycles and continuous heavy loads.
- Direct OEM Replacement: Manufactured strictly according to original equipment specifications, ensuring direct bolt-on installation without extra modifications.
If you need part number verification, pricing, or stock availability for Cummins ISX / QSX15 turbochargers, YIZHI POWER provides complete product support and international logistics solutions.
