Synonyms for Transmissions:

n.

•car parts (noun)
speedometers, chassises, crankshafts, spark plugs, accelerators, bearings, glove compartments, camshafts, differentials, hoods, bumpers, steering wheels, crankcases, shock absorbers, fans, dashboards, taillights, cowls, brakes, clutches, windshields, pistons, distributors, gearboxes, mufflers, manifolds, gears, carburetors, chokes, gearshifts, exhausts, ignitions, radiators, generators, odometers, horns, connecting rods, fenders, cylinders.