This is a Gast 12v vacuum pump, model MOA-V111-JH. Add a vacuum switch and reservoir, and this can supply the vacuum that your brakes, cruise control and HVAC needs. It can replace the vacuum pump that's built on the back of your Hitachi alternator, allowing you to replace it with any alternator you like. Or use it for your DIY sex toys

Some specs are in this PDF.
(click on any image for larger)





Shipping from US ZIP 98019.
It's best if you email me, as I don't check in here often anymore.