Original Trico electric vacuum pump that appears to be special application equipment for high performance and heavy duty 1950s GM vehicles - Used 6 volt pump used for creating vacuum for accessories like the windshield wipers - This one has been tested and is in great shape with good vacuum - used as an Electrovac unit and can be modified to be used on fuel injection applications. The item "1950s Car Accessory Electric Trico Vacuum Pump Electrovac 1954 Fuel Injection 6V" is in sale since Sunday, July 09, 2017. This item is in the category "eBay Motors\Parts & Accessories\Vintage Car & Truck Parts\Exterior\Windshield Wiper Systems". The seller is "mrracing" and is located in Waldo, Wisconsin. This item can be shipped worldwide.