Engine M132 valve timing components with mechanical cup tappets and adjustment procedure for smart fortwo 451.

Exploded view of M132 engine cylinder head showing valve timing components, camshafts, and cup tappets with 12 numbered callouts.

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See all Powertrain figures for the Fortwo (451), or browse the full figure library. Part numbers and callouts are community-sourced and cross-referenced against the manuals — confirm with your VIN before ordering.