Cummins X15 & QSX15 Turbo Assembly OEM 4352317RX – High-Performance Diesel Turbo
The Cummins X15 QSX15 Turbo Assembly 2017-2022 OEM 4352317RX is engineered to deliver maximum boost pressure, improved combustion efficiency, and long-lasting durability. Built to strict OEM standards, this Cummins turbocharger ensures perfect fitment and reliable performance for both X15 and QSX15 engines.
This OEM 4352317RX turbo assembly enhances horsepower, reduces turbo lag, and supports optimal fuel efficiency, making it an ideal replacement turbo for heavy-duty trucks and industrial applications. Whether you’re maintaining fleet vehicles or replacing a worn-out turbo, this Cummins turbo assembly guarantees dependable operation under extreme conditions.
Key Features & Benefits
- ✅ Genuine OEM 4352317RX Cummins turbo assembly
- ✅ Compatible with Cummins X15 & QSX15 engines (2017-2022)
- ✅ Improves engine power, torque, and acceleration
- ✅ Optimizes fuel efficiency and combustion
- ✅ Heavy-duty construction for extended service life
- ✅ Precision-engineered for OEM fit and performance
- ✅ Reduces turbo lag and enhances throttle response
- ✅ Reliable performance for on-highway & off-highway applications
Engine Compatibility
- Cummins X15 Engine (2017, 2018, 2019, 2020, 2021, 2022)
- Cummins QSX15 Engine
Vehicle Applications
- Freightliner Cascadia
- Kenworth T680 / T880
- Peterbilt 579 / 567
- International LT Series
- Volvo VNL (Cummins-equipped)
- Industrial & construction equipment using QSX15




