Wilhelm and Georg Schaeffler founded the roller bearing manufacturer INA in 1946, and in less than a decade it was manufacturing auto parts on a large scale. Starting with the VW Beetle, their catalog grew to include a large range of parts like tensioner rollers, wheel hubs and bearings, and all sorts of pulleys. All of these parts are manufactured to exact original specifications and tolerances to keep your car or truck running like it should. This is all thanks to their excellent engineering and quality that sets the standard for the world. Along with INA, LuK and FAG are also top auto parts manufacturers part of the Schaeffler Auto Group.
Your cooling fan blade couldn't operate without being actuated by the fan clutch, so make sure yours is working properly lest overheating brings your engine to a crashing halt.