Description
BorgWarner part 171931 is a brand-new S3B turbo core assembly (SCHWITZER) designed for Mack E7 engines, delivering reliable turbo rebuild performance with factory precision and a 12-month warranty.
Included
- S3B core assembly cartridge pre-balanced and sealed
Key Features
- OEM-quality S3B core with SCHWITZER branding
- Comprehensive 12-month warranty included
- Designed for easy rebuilds, no additional parts required
Fitment
Fits Mack E7 and other S3B turbo applications; compatible across a range of SCHWITZER/BorgWarner models. Always confirm core fitment before installation.
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