Model 451 special tools for radial shaft sealing ring and drift assembly on transmission, part numbers 451 589 03 63 00 and 711 589 13 15 00.

Technical drawing of cylindrical guide tool with threaded end for shaft seal installation on smart 451.

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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.