Turbo Service Kits

A service kit packages the wear and sealing parts needed for a specific job. An installation kit covers everything between the turbo and the engine: the gaskets at the manifold, downpipe, and oil connections, plus the studs, nuts, and washers that hold it together. A rebuild kit covers the internal wear parts inside the turbo's center housing, which are replaced during an overhaul.

Installation kit vs Rebuild kit

Choose an installation kit when you're installing a new, remanufactured, or rebuilt turbo. It replaces every gasket and seal that the old turbo used.

Choose a rebuild kit when your turbo's housings, shaft, and wheels are in good condition but the bearings and seals are worn. Rebuild kits are commonly used by turbo shops and experienced builders.

If your turbo has damaged wheels, a bent shaft, or a cracked housing, a rebuild kit won't fix it. A replacement turbo or replacement cartridge is typically the better path.

• Match install kits to your vehicle. Gasket shapes, stud sizes, and oil line fittings vary by engine and turbo. Confirm your year, make, model, and engine. [VERIFY: fitment per SKU]
• Match rebuild kits to your turbo. Check the data plate for brand, model, and part number. Rebuild kits fit a specific turbo family and frame. [VERIFY: compatibility per SKU]
• Check kit contents. Some install kits include oil feed and drain lines; others include gaskets and hardware only. Some rebuild kits include a 360-degree thrust bearing upgrade. Compare contents before ordering.
• Consider a thrust upgrade. For high-boost, towing, or heavy-duty use, a rebuild kit with a 360-degree thrust bearing commonly improves durability over the standard thrust design.

Common installation mistakes that kill turbos

Most early failures on new or rebuilt turbos trace back to installation, not the turbo itself. Common mistakes include reusing gaskets and crush washers, using liquid sealant on oil connections where it can break off and block passages, reusing a clogged or kinked oil feed line, leaving debris in the intake or intercooler, and skipping pre-lube before first start. A restricted oil drain or high crankcase pressure can also push oil past the seals and cause smoke.