Setting basic position of intake and exhaust camshafts on 454.0 engine with timing chain and sprocket callouts.

Engine camshaft timing diagram with numbered callouts showing intake/exhaust shafts, gears, bearing caps, and bolts.

View full-size image ↗

See all Powertrain figures for the Fortwo / Forfour (453), 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.