Product Description
Make big, clean power with the genuine BORGWARNER 169012 S400SX (S464/83) and a twin-scroll T6 1.10 A/R housing. Built on the proven AirWerks S400 architecture with durable journal bearings, this unit moves serious air as a high-power single or as the atmospheric charger in S300/S400 compound setups.
Why this S400 works
- S464 compressor – 63.5mm inducer with extended-tip aero, 5.0" hose inlet, 4.21" V-band outlet
- 83mm turbine – paired to a 1.10 A/R, twin-scroll T6 housing with 5.75" Marmon outlet
- AirWerks center section – twin hydrodynamic journal bearings; adjustable housing orientation
Fitment & Use Cases
Platforms: Popular on high-output Cummins/Power Stroke/Duramax builds as a performance upgrade or as the atmospheric unit in S300/S400 compounds. Also found as an OE-equivalent replacement on select Detroit Diesel Series 60 11.1L applications (verify all part numbers and hardware before purchase).
Always verify flange type (T6), downpipe connection (5.75" Marmon), charge-pipe routing, oil feed/return, and intercooler capacity for your specific build.
Cross-Reference / Alternatives (BorgWarner on CPP Diesel)
- BorgWarner 177248 S400SX3 – S471/83, 1.10 A/R, T4
- BorgWarner 171701 S400SX4 – S471/96, 1.32 A/R, T6
- BorgWarner 171702 S400SX4 – S475/96, 1.32 A/R, T6
- BorgWarner 179174 S400SX – S475/87, 1.10 A/R, T4
Specifications for BORG WARNER 169012
| Turbo Series | AirWerks S400SX (S464/83) |
| Compressor | 63.5mm inducer (S464), 5.0" hose inlet, 4.21" V-band outlet |
| Turbine | 83mm wheel, twin-scroll T6 housing, 1.10 A/R, 5.75" Marmon outlet |
| Center Section | Twin hydrodynamic journal bearings; adjustable housing orientation |
| GTIN | Not provided by manufacturer |
| UPC | Not provided by manufacturer |
| E-Codes | Not applicable (universal performance/HD application) |
| Cross Reference (OEM/Alt #s) | Commonly referenced with Detroit Diesel Series 60 numbers such as 1080017R, 169012, 169012R, 198566D, 23508405, 23508406, 23515894, 23518695, 23521167, 23528029, 2585835C91, 4669980001, 466998-0001, 4669980002, 466998-0002, 4669980009, 466998-0009, 4669985001, 466998-5001, 4669985001S, 466998-5001S, 4669985002, 466998-5002, 4669985009, 466998-5009, 4669989001, 466998-9001, 4669989001S, 466998-9001S, 4669989002, 466998-9002, 4669989009, 466998-9009, 469012, E23508405, E23508406, E23515894, R23508405, R23508406, R23515894, TS169012, TS169012R, TS4669985001, TS466998-5001, TS4669989001, TS466998-9001, TS4669989001R, TS466998-9001R, ; verify against your nameplate before ordering. |
| Shipping Info | Ships from CPP Diesel; free ground shipping on most orders. Box dims listed on product page. |
| Prop 65 | Warning may apply (nickel and other metals). See California guidance. |
Note: Always match the BorgWarner part number 169012 and your OEM numbers from the turbo nameplate to ensure compatibility.
