BorgWarner S400 Turbocharger | 171702 | Detroit Series 60 12.7L | New

New genuine BorgWarner S400 (S400SX4 / S400S062) turbocharger, part number 171702, for the Detroit Diesel Series 60 12.7L. Commonly called the "S475" for its 75mm compressor wheel, it's a direct-fit replacement for the factory Garrett turbo (466713-5005S) on 500/550 HP Series 60 engines and a popular upgrade turbo across Detroit, Cummins, and CAT builds.

Key Features:

• Genuine BorgWarner S400SX4 (S400S062) turbocharger for the Detroit Series 60 12.7L
• 75mm compressor wheel (74.56mm inducer, 100mm outside diameter)
• 96mm twin-scroll turbine wheel
• T6 turbine housing with V-band outlet
• Direct-fit replacement for the factory Garrett 466713-5005S on 500/550 HP Series 60 engines

Specifications:

• Base part number: 171702
• BorgWarner model: S400SX4 / S400S062 (commonly "S475")
• Component type: Turbocharger
• Condition: New (genuine BorgWarner)
• Compressor wheel: 75mm (74.56mm inducer / 100mm OD)
• Turbine wheel: 96mm, twin-scroll
• Turbine housing: T6 flange
• Engine: Detroit Diesel Series 60 12.7L (2000–08, 500/550 HP)

Compatibility / Fitment:

• Detroit Diesel Series 60 12.7L (2000–2008, DDC-MTU, 500/550 HP) — direct-fit replacement for the factory Garrett turbo
• Popular upgrade turbo also used on Detroit 14L, Cummins, and CAT builds — non-Series-60 applications may require additional kit components or fabrication
• Replaces Garrett 466713-5005S; Detroit OE 23518588 / 23518597 / 23523197
• Common cross-references: 466713-5005S, 23523197, 2585838C91

Conclusion:

The 171702 is a genuine new BorgWarner S400SX4 turbocharger with a 75mm compressor and 96mm twin-scroll turbine on a T6 housing. It's a direct-fit replacement for the factory Garrett turbo on 500/550 HP Detroit Series 60 12.7L engines and a popular upgrade across Detroit, Cummins, and CAT platforms. Confirm your application and any required kit components before ordering.