768Technic Gearbox 2 x 4 x 3Part number768CategoryMechanicalMaterialPlasticAppears in1 setsThis part on Rebrickable ↗ (opens an external website)Available colours 1Light Gray#9BA19D1 sets – Sets in this colour: Light GrayNumbers at other sourcesSourceNumberRebrickable768Related partsPairs with3691 Motor Housing 4 x 4 x 3, 4.5VSets containing this partColourAll coloursLight GrayApply1 result872-1Supplementary Set197877 partsExpert Builder1× in this set