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
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