BorgWarner - S400 Core Assembly (S400SX4 Cartridge CHRA) – 176807

BorgWarner part 176807 is a genuine S400 core (cartridge assembly / CHRA) built with extended-tip compressor technology for S400SX/Turbo systems—providing OE-level performance, balance, and a 12-month warranty.

Included

• Balanced S400 cartridge assembly with journal bearings

Key Features

• Extended-tip compressor wheel (3.94? OD, 2.94? inducer)
• Twin hydrodynamic journal bearings
• Direct-fit replacement for S400SX4 turbo cores
• Factory balanced and backed by warranty

Fitment

Specifically matches S400SX4 and related turbo systems—used across racing, industrial, and retrofit applications. Verify housing and core compatibility before installation.