Twin Oil Drain Line Mounting Kit
🛠️ Primary Turbo Oil Drain Mounting Kit – Complete Install Kit for S300/S400 in 2G, 3G, 4G Piping Setups
This Complete Oil Drain Mounting Kit is designed for the primary (bottom) turbocharger in compound turbo systems for 2nd Gen, 3rd Gen, and 4th Gen Cummins diesel trucks. It includes everything you need to mount and plumb the oil drain on your Borg Warner S300 or S400 turbo, using standard OEM bolt sizing and fittings.
Perfect for custom compound builds or fresh installs, this kit ensures a clean, leak-free oil return connection and simplifies the fabrication process with included hardware, hose, and gaskets.
🚀 Key Features & Benefits:
✅ Designed for Primary Turbo (Bottom) in 2G, 3G & 4G Compound Kits
✅ Compatible with Borg Warner S300 / S400 Oil Drain Port
✅ Standard Bolt Sizes – 3/8-16 and M8 x 1.5 (Fits All BW S3/S4 Turbos)
✅ Includes Paper Drain Gasket & Drain Plug
✅ Small Section of ¾" Oil Drain Hose for Easy Routing
✅ Ideal for Custom Turbo Piping Kits, Swaps & Fabrication Projects
📦 What’s Included:
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(1) Pre-Cut ¾" Oil Drain Hose
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(1) Paper Oil Drain Gasket
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(2) 3/8-16 Oil Drain Bolts
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(2) M8 x 1.5 Oil Drain Bolts
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(1) Oil Drain Plug
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🔥 Build it once. Seal it right. Make your turbo install stress-free—add this complete primary drain kit to your cart today.
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Twin Oil Drain Line Mounting 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.