S400 REBUILD KIT
🛠️ Standard S400 Turbo Rebuild Kit – Complete Internal Refresh for S400 Turbochargers
Bring your turbo back to life with this Standard S400 Rebuild Kit—engineered to restore performance, reliability, and boost response in your Borg Warner S400 turbocharger. Whether you're addressing wear from high mileage or prepping for a new setup, this rebuild kit includes all essential components to service the core of your turbo.
Built with high-quality brass and OEM-spec internals, this kit is ideal for daily-driven, towing, or competition diesel applications.
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⚙️ Kit Includes:
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Brass Thrust Bearing – Provides smooth axial load support
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Brass Journal Bearings (Main Bearings) – Ensure consistent oil film and long-lasting performance
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Oil Shield – Protects bearing surfaces and supports oil management
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Seal Plate O-Ring & Piston Ring – Maintains a tight seal and prevents oil leakage
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Turbine Seal – Keeps exhaust gases contained within the turbine housing
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Snap Rings – Secure bearing components in place
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Compressor Wheel Nut – High-strength fastener for reliable compressor wheel retention
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✅ Key Benefits:
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Direct fit for Borg Warner S400 series turbos
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Ideal for rebuilds, refreshes, or preventative maintenance
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Helps eliminate excessive shaft play, oil leakage, and boost loss
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Precision-fit parts for factory-like reliability
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Cost-effective solution vs. full turbo replacement
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🛒 Restore your S400’s performance with confidence—order the Standard S400 Rebuild Kit today and keep your boost strong and consistent.
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Ships within 1-2 business days.
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S400 REBUILD KIT
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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.