1949 Cadillac AC Type 9143 Fuel And Vacuum Pump Rebuild Kit REPRODUCTION Free Shipping In The USA

REPRODUCTION. You are purchasing a fuel and vacuum pump repair kit for AC Type 9143 fuel pumps.  The image is just a representation of the kit,  you will receive the correct parts for your pump. Used on fuel pump GM Part # 5591641.

This kit requires you to reuse the original diaphragm rod in the pump. This will require a hydraulic or arbor press in order to disassemble the original diaphragm. Do not grind off the machine pressed end of the diaphragm rod that holds the diaphragm saucer assembly together. There will not be enough remaining metal for reassembly if the machine pressed end is ground off.

If your pump has ever been rebuilt before, some additional steps may be required in order to use this rebuild kit.

For full instructions please see the instructions tab.

FITS:

1949 Cadillac Models