{"product_id":"12v-ac-regulator-aftermarket-161639-am","title":"12V AC REGULATOR AFTERMARKET 3 CONNECTOR","description":"\u003cp\u003e\u003cstrong\u003e12V AC REGULATOR AFTERMARKET 3 CONNECTORS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e12V AC Regulator Aftermarket. This is just a simple AC shunt regulator for a NO battery 12 volt system. 3 wires only.  Found on European Vespa PX that do not have electric start, many far-east restoration and used with non-battery Vespa conversions with single output AC stator and WIREKIT-1 simplified wiring. \u003c\/p\u003e\n\u003cp\u003eIf your vintage scooter is blowing 12 volt headlight bulbs, you can wire the G terminals in parallel to clip the voltage to minimize over voltage to your headlight bulb.  We also offer a smaller version of this 12 volt AC shunt regulator, see part #REG12VAC\u003c\/p\u003e\n\u003cp\u003eFunctions of the terminals on this voltage regulator are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBoth G terminals are the AC shunt regulation for all lighting and will the single lighting output of the stator, often times a blue wire.\u003c\/li\u003e\n\u003cli\u003eGround terminal that ties to a Black wire and will have continuity to the frame and engine case of the scooter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical items have no warranty and are NOT returnable.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Scooterwest","offers":[{"title":"Default Title","offer_id":52435362775329,"sku":"161639-AM","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0950\/4817\/1809\/files\/161639-am-12v-ac-regulator-aftermarket_11.jpg?v=1781816619","url":"https:\/\/scooterwest.com\/products\/12v-ac-regulator-aftermarket-161639-am","provider":"Scooterwest","version":"1.0","type":"link"}