What Usually Comes with a New Turbocharger?

Most turbocharger manufacturers provide at least two essential gaskets with a new unit:

• The oil drain line gasket
• The exhaust gasket

These gaskets must be replaced whenever the turbocharger is removed or replaced. Reusing old, compressed, or damaged gaskets can cause oil leaks, exhaust leaks, poor performance, and even premature turbocharger failure.

However, this is not always guaranteed. Some turbochargers may include both gaskets, some only one, and some none at all. That is why it is very important to verify what is included with your specific turbo model.

Always Check What the Turbo Includes

Before ordering, we strongly recommend that you:

• Read the product listing carefully to see exactly what is included (gaskets, hardware, fittings, etc.).
• Look for a detailed “includes” or “contents” section on the product page.
• Reach out to the seller if there is any doubt about what comes in the box.

Product contents can vary by manufacturer and part number, so never assume that all the gaskets and hardware you need are automatically included.

When Is a Turbocharger Installation Kit Required?

A separate turbocharger installation kit (often called a turbo install kit or turbo gasket kit) becomes necessary when additional parts beyond the basic gaskets are needed. This is especially important if:

• Your turbo does not include the required gaskets.
• Your existing hardware is rusted, stretched, or damaged.
• You are changing setups and need new fittings or adapters.

In many cases, you may need these extra components:

• Bolts and studs for the turbine housing, manifold, and downpipe
• O-rings and seals for oil and coolant lines
• Additional gaskets for the inlet, outlet, or other flanges
• Washers and small hardware that shouldn’t be reused once removed

If any of these items are required and not included with the turbocharger, then an additional installation kit will be required to complete the job correctly.

Our Recommendation: Replace All Related Parts When Possible

For best reliability and long-term performance, we highly recommend replacing all related gaskets, seals, O-rings, bolts, and studs when installing a turbocharger. Fresh hardware helps:

• Prevent leaks and sealing issues
• Ensure proper torque and clamping force
• Reduce the risk of future failures or rework
• Protect your new turbocharger and engine investment

That said, we also understand that budget matters. Not every customer wants to replace every single component if it is not absolutely necessary. If your existing hardware is in good condition and the turbo includes the critical gaskets, an extra installation kit may not be required for your situation.

How to Decide If You Need a Turbo Install Kit

1. Check the product details: Confirm which gaskets and hardware are included with the turbocharger.
2. Inspect your current parts: Look for rust, damage, or worn-out gaskets and hardware.
3. Consider future reliability: Replacing everything now may be cheaper than tearing it apart again later to fix leaks.
4. Ask us if you are unsure: Contact our support team with your turbo part number and vehicle details, and we’ll help you decide if a turbocharger installation kit is recommended.

In many cases, choosing a complete turbo install kit is the easiest way to make sure you have all the gaskets and hardware you need for a clean, trouble-free installation.

Conclusion

It is not always mandatory to purchase a separate turbocharger installation kit, but it is often highly beneficial. Most turbos include at least the oil drain line and exhaust gaskets, which must be replaced, but this is not guaranteed for every product. Always verify what is included, inspect your existing hardware, and decide based on reliability, budget, and your specific setup.

We are here to help you choose the right combination of turbocharger, gaskets, and installation hardware for your build. If you are unsure, feel free to contact us and we will gladly guide you through what you need for a proper installation.