BorgWarner 176639 S200SX Turbocharger Cartridge Assembly CHRA

The BorgWarner 176639 is a high-performance S200SX series turbocharger cartridge assembly (CHRA) designed for turbocharger repair, replacement, or custom builds. This cartridge assembly serves as the core component of the turbocharger, providing a cost-effective alternative to replacing an entire turbo unit.

Key Specifications:

• Turbocharger Series: S200SX
• Compressor Wheel Inducer: 45.90mm (1.81 inches)
• Compressor Wheel Outer Diameter: 2.74 inches
• Turbine Wheel Exducer: 61.43mm (2.420 inches)
• Turbine Wheel Outer Diameter: 70mm
• Bearing Type: Twin hydrodynamic journal bearings
• Compressor Wheel Construction: Forged aluminum with Extended Tip Technology
• Cooling: Oil-cooled

What's Included:

• Complete center housing rotating assembly
• New bearing housing with internal components
• New compressor wheel and turbine wheel
• Shaft assembly
• Factory-balanced assembly

Features and Benefits:

• Extended Tip Technology compressor wheel for improved airflow efficiency
• Twin hydrodynamic journal bearings for durability and reliability
• Compatible with twin scroll turbine housing configurations
• Adjustable compressor and turbine housing orientation options
• High-pressure ratio compressor stage for maximum boost capability
• Factory-balanced for smooth operation and reduced vibration

Important Notes:

• Compressor housing NOT included - must be purchased separately or reused
• Turbine housing NOT included - must be purchased separately or reused
• Assembly hardware (clamp plates, cap screws) required for installation
• Compatible with BorgWarner complete turbocharger part number 177258

This cartridge assembly is ideal for performance applications including drag racing, pulling, road racing, and industrial equipment. The S200SX series is known for ultra-fast throttle response and the ability to support high boost pressures, making it a popular choice for diesel performance builds and custom turbo applications.