Help me identify these gadgets

[Cadence]

Originally Posted by Blue Stocking

DelCo-Remy alternator parts. Big bearing at front, near to fan.Grease cup for rear of rotor. Grey thing is brush cage with retainer pin thru brushes to hold them back against spring pressure. When assembled, that wire ( normally a straightened paperclip works best ) project out thru a crescent shaped hole in the alternator backplate. Put the pin when assembly is complete and brushes engage slip rings on the rotor. The arm projecting attaches to the regulator, or the diode bridge. Been a while, cant quite remember.

Sounds like a knowledgable reply.

[mynameismud]

4 and 5 are both bearings. The 6203 is common in electrical motors. I've replaced many of that number being a sealed 2RS bearing I'd suggest if you use it gently used a pick pull the seal off and add some grease to it to prolong life.

The cup on 4 and 5 is also a bearing. I see the little needles in there. Possible for the end of something. Keep a eye out for something looking similar that has a spinning shaft.