Poly V-belt removal and installation procedure on 450/451 compressor with numbered callouts showing belt, pulleys, and fasteners.

Engine compartment diagram showing poly V-belt components and removal steps for smart fortwo models.

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See all Powertrain figures for the Fortwo (450), 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.