Model 453 rear axle assembly with De Dion design, showing shock absorbers, coil springs, and mounting structure.

Exploded view of smart 453 rear axle with seven numbered components including springs, dampers, and bearings.

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See all Chassis 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.