{"product_id":"sierra-68374p-arctic-3-tachometer-0-7000-rpm-outboard-alternator-coil-sender","title":"Sierra 68374P Tachometer 3 Inch, 0-7000 RPM, Arctic White, O\/B ALT.\/COIL Sender","description":"\u003cp\u003eThe Sierra 68374P is a 3 inch Arctic-style tachometer built for gasoline-powered outboards, stern drives, and inboards. It displays a 0-7000 RPM range with a sender code of O\/B ALT.\/COIL, matching it to outboard alternator\/coil-based tach signal wiring. The gauge face uses a white bezel with black on white graphics for high-contrast readability, and both U.S. And metric scales are printed on the dial, with ISO symbols where appropriate, so it reads clearly for a wide range of boaters.\u003c\/p\u003e\u003cp\u003eThe dial is covered by a scratch-resistant domed glass lens that sheds water and resists scratching in a marine environment. Lighting is both through-dial and around the perimeter of the gauge, which keeps the face legible at night without washing out the numbers. At 3 x 5 x 5 inches and 0.75 pounds, the 68374P is sized to fit standard 3 inch instrument panel cutouts alongside matching Sierra Arctic-series gauges.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 68374P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Tach 7K, Arctic 3 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Range:\u003c\/strong\u003e 0-7000 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSender Code:\u003c\/strong\u003e O\/B ALT.\/COIL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Size:\u003c\/strong\u003e 3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 3 x 5 x 5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.75 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Material:\u003c\/strong\u003e Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBezel Color:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGraphics:\u003c\/strong\u003e Black on white\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Type:\u003c\/strong\u003e Scratch-resistant domed glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIllumination:\u003c\/strong\u003e Through-dial and perimeter lighting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScale:\u003c\/strong\u003e U.S. And metric, with ISO symbols where appropriate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282267018\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eSuited for most gasoline-powered outboards, stern drives, and inboards using an O\/B ALT.\/COIL tachometer sender signal.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat RPM range does the Sierra 68374P tachometer cover?\u003c\/strong\u003e The Sierra 68374P has a dial range of 0-7000 RPM, printed with both U.S. And metric scales and ISO symbols where appropriate.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the 68374P gauge?\u003c\/strong\u003e This tachometer has a 3 inch dial and overall item dimensions of 3 x 5 x 5 inches, sized for standard 3 inch instrument panel cutouts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat sender does the 68374P work with?\u003c\/strong\u003e The 68374P is coded for an O\/B ALT.\/COIL sender, meaning it reads tach signal from an outboard alternator or coil source.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this tachometer work on a stern drive or inboard engine?\u003c\/strong\u003e Yes, the Sierra 68374P is built for most gasoline-powered outboards, stern drives, and inboards, not outboards alone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the lens made of on the 68374P?\u003c\/strong\u003e A scratch-resistant domed glass lens covers the dial face, which sheds water and resists scratching in marine use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 68374P lit for nighttime use?\u003c\/strong\u003e Yes, the gauge has both through-dial and perimeter illumination, which keeps the RPM numbers readable at night.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 68374P weigh?\u003c\/strong\u003e The 68374P weighs 0.75 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the bezel and dial graphics on the 68374P?\u003c\/strong\u003e The 68374P has a white bezel with black on white dial graphics for high-contrast readability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 68374P show metric readings as well as RPM?\u003c\/strong\u003e The dial includes both U.S. And metric scales, with ISO symbols where appropriate, in addition to its 0-7000 RPM range.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 68374P sold as a single gauge?\u003c\/strong\u003e Yes, the Sierra 68374P is an individual 3 inch tachometer with its own part number, UPC, and sender code.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988451537115,"sku":"SIE-68374P","price":93.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/68374P.png?v=1784938561","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-68374p-arctic-3-tachometer-0-7000-rpm-outboard-alternator-coil-sender","provider":"Good Vibes Marina","version":"1.0","type":"link"}