We may receive a commission on purchases made from links. Your car's major engine components are likely made of various combinations of cast-iron, aluminum-alloys, and steel. Engine bearings are ...

Electric motors fail more often than they should. Sometimes, it is not the motor’s fault. The real issue lies deep within—where current leaks through the bearings. That is where insulated bearings ...

Customers sometimes comment that when they replace a grease-able bearing, the bearing has seals on both sides so, “There’s no way for the grease to get into the bearing.” Grease-able bearings come in ...

This gear-reduction starter (left) is a lightweight drop-in replacement for the older starter that failed. By spinning the armature faster and reducing its output speed with a planetary gearbox, it's ...

Fox Mustangs make great daily drivers. They’re cheap and easy to find and are very reliable with decent performance right out of the box. The dozens of aftermarket parts suppliers that cater to the ...

Original equipment wheel bearings that are fitted to fifth- and sixth-generation Corvettes are capable of providing owners with many years of reliable service. However, if you routinely drive your ...