You are bidding on ( 1 ) NOS WW2 White G514, Brockway G547 / G690, Corbitt G512 6x6 Hercules HXD Distributor . The part number is G512-0152015 or Delco-Remy 1110070.  This is the earlier non dust proof distributor. Watch for my other auctions and save shipping cost with bulk shipping. Buyers choice of shipping and / or tracking.  Please e-mail with any questions. Payment by Paypal only as MANDATED by eBay. Good luck bidding!