Vintage Simpson Electric Supercharger Vacuum Fuel Pump Pressure Gauge Hot Rod. Super rare 1950s Simpson Electric Co supercharger vacuum & fuel pump combination pressure gauge. This was for hot rods and rat rods.Item has a diameter of 3 5/8 and a 2 3/8 dial. Fits into a 2.75 hole. Item weighs 12.2 ounces. Shows some wear but structurally very solid. View pictures for full details. The item "Vintage Simpson Electric Supercharger Vacuum Fuel Pump Pressure Gauge Hot Rod" is in sale since Thursday, April 16, 2020. This item is in the category "eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Gauges". The seller is "thesecondtimeisacharm_8" and is located in Rockville, Maryland. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Turks and caicos islands, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Pakistan, Paraguay, Reunion, Uruguay.