helm, rudder, rack & pinion, wheel,
In smaller vessels a rudder is used as a steering device. In larger vessels the wheel or helm is the apparatus by which the vessel is steered.
suspension or steering wheel
The Apparatus fixed to the wheels of a car to lessen the effects of rough road surfaces??? Answer: steering wheel
The binnacle is the apparatus that houses the compass for the purpose of steering on a boat or ship. It is usually ergonomically placed just forward of the steering wheel in the wheelhouse.
Remove the front passenger side wheel. The steering pump is the small black pump, with reservoir, located at the bottom of the side of the engine. It is the lowest apparatus attached to the serpentine belt.
W. E. Dommett has written: 'Submarine vessels, including mines, torpedoes, guns, steering, propelling, & navigating apparatus'
I corrected the problem on my 1998 Dodge Ram 1500 by replacing the upper and lower ball joints.
The plural for apparatus can be either apparatuses or remain as apparatus.
I built that apparatus.
Renin is the enzyme secreted by the juxtaglomerular apparatus.
A telescope is an apparatus for viewing stars.
a record of scientific apparatus.