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    3. : Sherco 450

How to Replace the Piston of the Sherco 450

Model: Sherco Sherco 450
Part: Checks and maintenance

Video tutorial

To replace the piston of the Sherco 450, loosen all the bolts securing the engine to its mounts so that it can be removed from its housing by disconnecting the connectors. Once the engine is free, extract it from its housing and then loosen the bolts securing the cylinder: this can now be detached to access the piston inside.

It must be disconnected from its conrod by removing the retaining ring and replaced with a new spare part; after replacement, reassemble all the components that were removed.


Updated on 22 June 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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