{"product_id":"0174688-0765439-omc-hour-meter-genuine-used-part","title":"0174688 0765439 OMC Hour Meter | Genuine Used Part","description":"\u003cp\u003e\n 🔧 Product Description\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Genuine OMC Tech Series Engine Hour Meter - Part Number: 0174688\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine OMC black-face Tech Series hour meter used to record accumulated engine operating time.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The gauge is energised with the engine ignition or run circuit and advances while the circuit is powered. Part number 0174688 was later replaced by OMC \/ BRP hour-meter gauge kit 0765439.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n ⚙️ Key Features\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine OMC Tech Series hour meter\n\u003c\/p\u003e\n\u003cp\u003e\n • Correct original part number 0174688\n\u003c\/p\u003e\n\u003cp\u003e\n • Superseded by 0765439\n\u003c\/p\u003e\n\u003cp\u003e\n • Non-resettable accumulated operating-time display\n\u003c\/p\u003e\n\u003cp\u003e\n • Suitable for 12-volt marine instrument systems\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM Supersession Chain:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 0765439 → Supersedes 0174688\n\u003c\/p\u003e\n\u003cp\u003e\n • 0174688 → Supersedes related earlier 0174521 hour meter\n\u003c\/p\u003e\n\u003cp\u003e\n • 0174521 earlier international-market Tech Series reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM \/ Related Numbers:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 0174688\n\u003c\/p\u003e\n\u003cp\u003e\n • 174688\n\u003c\/p\u003e\n\u003cp\u003e\n • 0765439\n\u003c\/p\u003e\n\u003cp\u003e\n • 765439\n\u003c\/p\u003e\n\u003cp\u003e\n • 0174521\n\u003c\/p\u003e\n\u003cp\u003e\n • 174521\n\u003c\/p\u003e\n\u003cp\u003e\n • Related instrument bulb and socket\n\u003c\/p\u003e\n\u003cp\u003e\n • Related mounting bracket and ignition feed\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Aftermarket \/ Verified Equivalents:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Faria Beede two-inch marine hour meter - functional replacement\n\u003c\/p\u003e\n\u003cp\u003e\n • Sierra \/ Teleflex marine hour meter - functional replacement\n\u003c\/p\u003e\n\u003cp\u003e\n • VDO marine hour meter - functional replacement\n\u003c\/p\u003e\n\u003cp\u003e\n • No aftermarket unit is a guaranteed cosmetic match to the OMC Tech Series face\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🚤 Compatibility\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Commonly used on:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Johnson and Evinrude outboard dashboards\n\u003c\/p\u003e\n\u003cp\u003e\n • OMC Cobra sterndrive dashboards\n\u003c\/p\u003e\n\u003cp\u003e\n • Any compatible 12-volt installation where the meter receives power only while the engine is operating\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 1988 OMC Sterndrive accessory installations\n\u003c\/p\u003e\n\u003cp\u003e\n • 1990 and 1991 OMC instrument kits\n\u003c\/p\u003e\n\u003cp\u003e\n • Later Johnson \/ Evinrude instrument panels using replacement kit 0765439\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Electrical System: 12-volt switched supply\n\u003c\/p\u003e\n\u003cp\u003e\n • Gauge Type: Non-resettable cumulative hour meter\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: Approximately 1988 onward\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔌 Function\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The hour meter records total operating time for servicing, maintenance planning and engine-use history.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Common signs of failure:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Display does not advance with the engine running\n\u003c\/p\u003e\n\u003cp\u003e\n • Meter advances whenever the ignition is left on\n\u003c\/p\u003e\n\u003cp\u003e\n • Digits become difficult to read\n\u003c\/p\u003e\n\u003cp\u003e\n • Moisture enters behind the lens\n\u003c\/p\u003e\n\u003cp\u003e\n • Electrical terminals corrode\n\u003c\/p\u003e\n\u003cp\u003e\n • Internal mechanical counter becomes noisy or sticks\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 📦 Condition\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine used part\n\u003c\/p\u003e\n\u003cp\u003e\n • Removed from running engine where applicable\n\u003c\/p\u003e\n\u003cp\u003e\n • In good working condition unless otherwise stated\n\u003c\/p\u003e\n","brand":"Sawley's Auto and Marine","offers":[{"title":"Default Title","offer_id":53388124225828,"sku":"841047F","price":15.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_b1bf3f79-fe26-46b0-9edd-f25335140b78.jpg?v=1777211411","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/0174688-0765439-omc-hour-meter-genuine-used-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}