SKU: 176654 | UPC: 840232705348
BorgWarner Cartridge SX S400SX4 80/88mm for 2003-2024 Dodge Ram Cummins 5.9L 6.7L
The BorgWarner SX S400SX4 80/88mm Cartridge is a precision-engineered center housing rotating assembly (CHRA) for S400SX4 turbochargers. It bolts directly into compatible compressor and turbine housings on 2003-2024 Dodge Ram trucks with 5.9L and 6.7L Cummins engines plus select Ford Power Stroke and GM Duramax builds. Expect quicker spool-up lower drive pressure and massive airflow for 1000+ horsepower diesel performance.
Key Features
- Dual Ball Bearing Design: Ceramic ball bearings cut friction for spool-up at lower RPMs and handle 150000+ RPM operation
- 80mm Billet Compressor Wheel: 80.42mm inducer 99mm exducer 14-blade extended-tip wheel flows 110+ lbs/min of air
- 88mm Inconel Turbine Wheel: 88mm inducer 74.5mm exducer 11-blade wheel withstands 1050C EGTs in high-boost setups
- Oil-Cooled Center Housing: M12x1.5 oil feed ensures reliable lubrication and cooling during extended runs
- Factory-Balanced Assembly: VSR balanced for vibration-free performance up to redline speeds
Product Notes
- Pair with matching S400SX4 compressor A/R .91 and turbine housings V-band clamps included
- Inspect housings for wear before installation to maintain balance and longevity
- Special order processing applies verify stock before purchase
Installation Notes
- Professional installation recommended.
- Prime oil system and cycle bearings before full engine start
- Compatible with T4 divided turbine housings and V-band mounts
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2007 | Dodge | Ram 2500 | 5.9L Cummins |
| 2003-2007 | Dodge | Ram 3500 | 5.9L Cummins |
| 2007.5-2024 | Dodge | Ram 2500 | 6.7L Cummins |
| 2007.5-2024 | Dodge | Ram 3500 | 6.7L Cummins |
| 2011-2019 | Ford | F-250 Super Duty | 6.7L Power Stroke |
| 2011-2019 | Ford | F-350 Super Duty | 6.7L Power Stroke |
| 2011-2016 | Chevrolet | Silverado 2500HD | 6.6L Duramax |
| 2011-2016 | GMC | Sierra 2500HD | 6.6L Duramax |
Why Choose BorgWarner?
- OE supplier for global truck manufacturers with proven diesel turbo durability
- High-flow components tested for racing and daily driver demands
- Precision manufacturing delivers consistent boost response across RPM range
Frequently Asked Questions
-
Q: Will this cartridge drop into my stock Cummins turbo housing?
A: No it requires S400SX4 aftermarket housings for proper fit and performance -
Q: What materials handle the heat in this CHRA?
A: Inconel turbine wheel and investment-cast center housing resist corrosion and extreme exhaust temperatures -
Q: What warranty covers this part?
A: BorgWarner provides a 1-year limited warranty against manufacturing defects with proper installation
Shipping & Handling
- Method: Shipping_Standard
- Availability: In stock - ships same or next business day
- Packaging: Secure BorgWarner box 12 x 12 x 8 inches
- Weight: 14 lbs
BorgWarner
BorgWarner turbochargers and turbo components are stocked at Black Ops Auto Works for LS, Coyote, 2JZ, EJ, K-series, Audi Volkswagen, Cummins, Power Stroke, and Duramax builds. Shop EFR turbochargers, S200, S300, S400 units, replacement turbos, SuperCore assemblies, cartridges, turbine housings, compressor covers, wastegates, oil lines, V-band hardware, boost control parts, turbo blankets, charge pipes, intercoolers, and turbo manifolds built around real enthusiast applications. Black Ops Auto Works carries 122 BorgWarner SKUs across gasoline performance, diesel upgrades, replacement turbo, and supporting component categories. Use year, make, model, trim, engine, and drivetrain filters to confirm the correct part before ordering. What BorgWarner Covers EFR and S-Series Turbochargers BorgWarner EFR and S-Series offerings support compact import builds, V8 swaps, and high-output diesel applications. The catalog includes complete turbochargers, SuperCore assemblies, cartridges, turb...
View BorgWarner Products
Forced Induction
Forced induction is the fastest way to add real power to an engine without adding displacement, and this collection covers the full range of turbocharger, supercharger, intercooler, and boost control hardware needed to build a reliable boosted platform. Whether you are running a factory turbo upgrade, swapping to a bigger frame turbocharger, adding a centrifugal or roots style supercharger, or dialing in a nitrous system for a quick shot of extra power, you will find the components here to build and support the setup correctly. Every part in this collection is organized by system type so you can move from a stock turbocharger to a properly supported forced induction build in one place. Intercoolers, wastegates, blow off valves, boost controllers, and water meth injection components are all included alongside the core turbo and supercharger hardware so the entire boost system can be sourced together. What This Category Covers This collection includes turbochargers, turbo kits, s...
View Forced Induction Products
Turbo Cartridges
A turbo cartridge, also called a CHRA (center housing rotating assembly), is the internal core of a turbocharger containing the turbine shaft, journal bearings or ball bearings, seal rings, and thrust bearing. Replacing the CHRA is a cost-effective turbocharger rebuild method that restores performance and oil sealing without replacing the turbine housing and compressor cover. Popular Turbo Cartridge Applications CHRA cartridges are available for a wide range of OEM and aftermarket turbocharger frames including Garrett, Borg Warner, IHI, Mitsubishi, and Holset turbos used in popular diesel and gasoline turbocharged applications. Ball bearing CHRA upgrades are available for many journal bearing turbo frames, offering faster spool response, reduced oil consumption, and longer service life than the original journal bearing assembly. When should a turbo cartridge be replaced? Turbo cartridge replacement is appropriate when inspection reveals shaft play exceeding manufacturer tolerances, ...
View Turbo Cartridges Products
Turbochargers & Components
Turbochargers and turbo components for import, domestic, and European performance builds are stocked at Black Ops Auto Works. Shop complete turbochargers, turbo rebuild kits, wastegates, turbo manifolds, and turbo hardware for naturally aspirated conversions and turbo upgrades alike. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 565 turbocharger SKUs spanning complete units, rebuild kits, and supporting hardware. What This Category Covers The Turbochargers and Components category covers complete turbocharger units, upgraded drop-in turbos, turbo rebuild and repair kits, wastegates, and the supporting hardware needed to install or upgrade a turbocharger. Coverage spans stock-replacement turbos through big single and twin-turbo setups for serious horsepower goals. Categories Included Complete turbochargers, drop-in and hybrid turbo upgrades, turbo rebuild kits, cartridges, waste...
View Turbochargers & Components Products


