{"product_id":"sierra-68391p-eclipse-series-2-inch-hour-meter-10-000-hours-12-24v-dc-marine-gauge","title":"Sierra 68391P Eclipse 2 Inch Hour Meter, 12-24 VDC, 10,000 Hour Range","description":"\u003cp\u003eThe Sierra 68391P is a 2 inch Eclipse series hour meter that tracks total engine running hours on a black dial background with smart white and blue graphics. It is designed for boaters and technicians who need an accurate, easy-to-read record of engine run time for maintenance scheduling and resale documentation. The dial reads up to a 10,000 hour range and displays both U.S. And metric scales with ISO symbols where appropriate, making it suitable for a wide range of gauge panel setups.\u003c\/p\u003e\u003cp\u003eThe gauge uses a scratch-resistant domed glass lens that sheds water and resists abrasion, paired with a very low profile bezel that follows the curve of the lens to eliminate water trapping around the rim. Perimeter lighting around the dial face improves readability at night or in low-light engine compartments. The 68391P operates on 12-24 VDC and is part of Sierra's Eclipse gauge lineup, which offers matching trim gauges sold separately. This hour meter is not designed for diesel applications.\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 68391P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Hour Meter Gauge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Eclipse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Size:\u003c\/strong\u003e 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Range:\u003c\/strong\u003e 10,000 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12-24 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Material:\u003c\/strong\u003e Glass, scratch-resistant, domed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDial Background:\u003c\/strong\u003e Black with white and blue graphics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScales:\u003c\/strong\u003e U.S. And metric, with ISO symbols where applicable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting:\u003c\/strong\u003e Perimeter lighting for nighttime readability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 5.75 x 20.75 x 7.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.75 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282266639\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiesel Compatibility:\u003c\/strong\u003e Not for diesel engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eThis is a universal 2 inch gauge intended for gauge panels sized for the Sierra Eclipse series; it is not intended for diesel engine installations. Matching Eclipse trim gauges are sold separately.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 68391P hour meter track?\u003c\/strong\u003e The Sierra 68391P is a 2 inch hour meter gauge that displays total engine running hours, with a dial range of up to 10,000 hours, so boat owners can track engine time for maintenance scheduling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 68391P hour meter waterproof?\u003c\/strong\u003e The 68391P uses a scratch-resistant domed glass lens that sheds water, and its low profile bezel follows the curve of the lens to eliminate water trapping around the rim.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage does the Sierra 68391P run on?\u003c\/strong\u003e This Eclipse series hour meter operates on 12-24 VDC.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan the Sierra 68391P be used with a diesel engine?\u003c\/strong\u003e No, the 68391P hour meter is not designed for diesel engine applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size is the 68391P gauge?\u003c\/strong\u003e The 68391P has a 2 inch dial, matching the standard 2 inch gauge cutout used across the Sierra Eclipse series.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 68391P have night lighting?\u003c\/strong\u003e Yes, perimeter lighting surrounds the dial face of the 68391P for improved readability at night or in dim engine compartments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color scheme is the 68391P dial?\u003c\/strong\u003e The dial background is black with white and blue graphics for high contrast readability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre trim gauges available to match the 68391P?\u003c\/strong\u003e Yes, matching Eclipse trim gauges are sold separately from the 68391P hour meter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat scales are shown on the 68391P hour meter?\u003c\/strong\u003e The 68391P displays both U.S. And metric scales, with ISO symbols where applicable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 68391P weigh?\u003c\/strong\u003e The Sierra 68391P hour meter weighs 0.75 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 68391P?\u003c\/strong\u003e The Sierra 68391P hour meter has UPC 808282266639.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988453142747,"sku":"SIE-68391P","price":68.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/68391P__43586.1739462473.500.750.jpg?v=1785188253","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-68391p-eclipse-series-2-inch-hour-meter-10-000-hours-12-24v-dc-marine-gauge","provider":"Good Vibes Marina","version":"1.0","type":"link"}