

S400 T4 Center Bearing Cartridge
🔧 S400 Turbo Rebuild or Replacement Center Section – Your Turbo's Lifeline!
If your S400 turbo is showing signs of wear or bearing failure, it’s time for a fresh start. Our high-quality center section options will bring your turbo back to life and restore peak performance. Whether you're doing a full rebuild or replacing a worn core, we’ve got you covered.
⚙️ Available Options:
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Empty Center Section – Ideal for experienced builders needing just the bare core.
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Complete Rebuild Kit – Includes all essential components: bearings, seals, and hardware for a full refresh.
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Professional Assembly – Let us handle the build! Assembled to match a variety of compressor wheel sizes for a precision fit.
🚗 Why Replace the Center Section?
Over time, bearing failures and heat cycles can cause material deposits in the center section, leading to imbalanced clearances and reduced performance. A complete replacement ensures:
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Like-new turbo function
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Prevention of early bearing wear
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Long-term reliability for your high-performance build
⚙️ Choosing the Right Center Section:
When ordering, select the exact size—or next largest size—of your compressor wheel. This ensures proper fitment and smooth integration with your existing setup.
⚠️ Important Note:
We do not perform final turbo assembly, so warranty coverage does not apply to bearing housings. However, every part is built for performance and reliability—so you can rebuild with confidence.
💥 Get Your S400 Turbo Back in Action!
Rebuild with confidence. Our premium S400 center sections and rebuild kits are your solution for restoring performance and reliability. Don’t let a worn core hold you back—upgrade today and get back to full boost!
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Ships within 1-2 business days.
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S400 T4 Center Bearing Cartridge
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.