{"product_id":"faria-spun-silver-4-tachometer-6000-rpm-gas-inboard-i-o","title":"Faria Spun Silver 4\" Tachometer (6000 RPM) (Gas Inboard \u0026 I\/O)","description":"\u003cp\u003e\u003cstrong\u003e4\" Tachometer (6000 RPM) (Gas Inboard \u0026amp; I\/O)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePerimeter-lighted Silver dial with bold Black graphics, polished stainless steel bezel, contoured Black pointer, and domed glass lens.\u003c\/p\u003e\u003cp\u003eElectronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12vDC, Ground and one of the signal sources listed above.\u003c\/p\u003e\u003cp\u003eBy selecting the right tach and setting the switch on the back to the correct position you let the tachometer know how many pulses are sent per each engine revolution.\u003c\/p\u003e\u003cp\u003e4\" - Hole Size: 3.375\" (85 mm)  \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDomed, Scratch Resistant Lens\u003c\/li\u003e\n\u003cli\u003eStainless Steel Bezel\u003c\/li\u003e\n\u003cli\u003eLED Illuminating around the Perimeter of the Dial\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFactory P\/N TC9476\u003c\/p\u003e\u003cp\u003e*Sold as an Individual\u003c\/p\u003e\u003cp\u003e**Gauge Cover not Included\u003c\/p\u003e","brand":"The Online Fishing Store","offers":[{"title":"Default Title","offer_id":50851290153255,"sku":"759266360044","price":128.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/9654\/0711\/files\/medium_8f2878ec-ab8f-48d3-afc9-b0b587bb0390.jpg?v=1767482204","url":"https:\/\/theonlinefishingstore.com\/products\/faria-spun-silver-4-tachometer-6000-rpm-gas-inboard-i-o","provider":"The Online Fishing Store","version":"1.0","type":"link"}