{"product_id":"sierra-63473p-sterling-series-tachometer","title":"Sierra Tach 7K Sterling 3","description":"\u003cp\u003eSierra 63473P Sterling Series Tachometer\u003c\/p\u003e\u003cp\u003eIdeal for outboards and stern drives! With stainless steel bezels, brushed aluminum dials and black pointers, Sterling instruments give a bright, gleaming look to any dash. Perimeter lighting provided for night operation.\u003c\/p\u003e\u003cp\u003eFeatures:\u003c\/p\u003e\u003cp\u003eBrushed aluminum dial, black graduations\/numerals, black pointer.\u003c\/p\u003e\u003cp\u003eScratch resistant curved glass lenses, with polished stainless steel, near flush bezels.\u003c\/p\u003e\u003cp\u003ePerimeter lighting.\u003c\/p\u003e\u003cp\u003eU.S. and metric scales, with ISO symbols, where appropriate.\u003c\/p\u003e\u003cp\u003eOptional add-on square bezels for modular appearance.\u003c\/p\u003e\u003cp\u003eAdditional Details:\u003c\/p\u003e\u003cp\u003eDial Range: 0-7000 RPM\u003c\/p\u003e\u003cp\u003eSize: 3\"\u003c\/p\u003e\u003cp\u003eTachometers (Electric): O\/B \u0026amp; 4-Stroke Gas Engines\u003c\/p\u003e\u003cp\u003eSender Code: O\/B ALT.\/COIL\u003c\/p\u003e\u003cp\u003eNote: Mariner 30 \u0026amp; 40 HP (2-cylinder) engines require a module (Mercury P\/N 17461A2)\u003c\/p\u003e\u003cp\u003evoltage: 12 VDC\u003c\/p\u003e\u003cp\u003eCurrent Draw: 0.10 - 0.15 A\u003c\/p\u003e\u003cp\u003eOperating Temperature: -40C to +70C\u003c\/p\u003e\u003cp\u003eIngress Protection: IP 65\u003c\/p\u003e\u003cp\u003eBezel O.D.: 3.74\u003c\/p\u003e\u003cp\u003eHousing O.D.: 3.39\u003c\/p\u003e\u003cp\u003eHole Size: 3.43\u003c\/p\u003e\u003cp\u003eShop All Sterling Series\u003c\/p\u003e\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWhat is the Sierra 63473P Sterling Series Tachometer used for? The Sierra 63473P Sterling Series Tachometer is a 3\" electric tachometer designed for outboard and 4-stroke gas engines. It has a 0-7000 RPM dial range and uses an O\/B ALT.\/COIL sender code.\u003c\/li\u003e\n\u003cli\u003eWhat RPM range does the Sierra 63473P tachometer display? The Sierra 63473P has a dial range of 0-7000 RPM. It is specified as an electric tachometer for outboard and 4-stroke gas engine applications.\u003c\/li\u003e\n\u003cli\u003eDoes the Sierra 63473P tachometer fit Mariner 30 and 40 HP 2-cylinder engines? Mariner 30 and 40 HP 2-cylinder engines require a module for use with the Sierra 63473P. The specified module is Mercury part number 17461A2.\u003c\/li\u003e\n\u003cli\u003eWhat are the main design features of the Sierra 63473P Sterling tachometer? The Sierra 63473P features a brushed aluminum dial, black graduations and numerals, and a black pointer. It also has a scratch-resistant curved glass lens, polished stainless steel near-flush bezel, and perimeter lighting.\u003c\/li\u003e\n\u003cli\u003eWhat are the electrical specifications of the Sierra 63473P tachometer? The Sierra 63473P operates at 12 VDC and has a current draw of 0.10-0.15 A. Its specified operating temperature is -40C to +70C, and it has IP65 ingress protection.\u003c\/li\u003e\n\u003cli\u003eWhat are the dimensions of the Sierra 63473P Sterling Series Tachometer? The Sierra 63473P is a 3\" tachometer with a 3.74\" bezel outside diameter, 3.39\" housing outside diameter, and 3.43\" hole size. Optional add-on square bezels are available for a modular appearance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":50584107680002,"sku":"SIE-63473P","price":133.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0842\/3024\/2562\/files\/63473P__26917.1722490916_82c2909f-a631-4626-a332-b0a532ce624b.jpg?v=1791100842","url":"https:\/\/allmarineworld.com\/products\/sierra-63473p-sterling-series-tachometer","provider":"All Marine World","version":"1.0","type":"link"}