{"product_id":"far-33818","title":"Faria Chesapeake White SS 4\" Tachometer - 4000 RPM (Diesel) (Magnetic Pick-Up)","description":"\u003cp\u003e\u003cstrong\u003eChesapeake White SS 4\" Tachometer - 4000 RPM (Diesel) (Magnetic Pick-Up)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePerimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White 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.\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\" (85mm)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAnti-scratch glass lens\u003c\/li\u003e\n\u003cli\u003ePlastic Cases for corrosion resistance and long life\u003c\/li\u003e\n\u003cli\u003e12 VDC negative ground\u003c\/li\u003e\n\u003cli\u003eCan be adapted for 24 VDC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFactory P\/N TD9733\u003c\/p\u003e\u003cp\u003e*Sold as an Individual\u003c\/p\u003e\u003cp\u003e**Gauge Cover not Included\u003c\/p\u003e\u003cstrong\u003eThis product may not be returned to the original point of purchase.  Please contact the manufacturer directly with any issues or concerns.\u003c\/strong\u003e \u003cp\u003eOur Part # FAR-33818 | Mfr. Part # 33818\u003c\/p\u003e","brand":"Faria Beede Instruments","offers":[{"title":"Default Title","offer_id":68037649432882,"sku":"far-33818","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/FAR-33818_5232c6dc-f218-41ac-9628-fc67581ad010.jpg?v=1793113411","url":"https:\/\/www.mauripro.com\/products\/far-33818","provider":"MAURIPRO Sailing","version":"1.0","type":"link"}