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Replacing Valve Stem Seals

Model: BMW Serie 3 E36 - Years: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
Part: Valve

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Video tutorial

When you need to rebuild an engine or resurface a cylinder head for gasket replacement, it is good practice to also replace the valve stem seals: these are essentially oil seals. To replace them, you must remove the valve, which requires a special tool to compress the spring and free the valve retainers; once the valve is out, use a valve seal puller to remove the old seal and install the new one after properly lubricating it. Reinsert the valve with the springs and use the tool to apply the retainers.


Updated on 12 February 2026 by ScegliAuto


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