{"product_id":"mercury-vesselview702-84-8m0111668-power-harness-fits-all-vesselview702-displays","title":"Mercury – VesselView 70x Power Harness | SmartCraft Power \u0026 Data Harness | 84-8M0111668","description":"\u003cp data-start=\"417\" data-end=\"508\"\u003e\u003cstrong data-start=\"417\" data-end=\"508\"\u003eMercury – VesselView 70x Power Harness | SmartCraft Power \u0026amp; Data Harness | 84-8M0111668\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"510\" data-end=\"513\"\u003e\n\u003ch3 data-start=\"515\" data-end=\"531\"\u003e\u003cstrong data-start=\"519\" data-end=\"531\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"533\" data-end=\"950\"\u003eThe \u003cstrong data-start=\"537\" data-end=\"592\"\u003eMercury VesselView 70x Power Harness (84-8M0111668)\u003c\/strong\u003e supplies power and SmartCraft data from your boat’s junction box to one or more VesselView 70x displays. It’s the connection that keeps your system alive — delivering clean power and reliable engine information to your screens. This harness is included in complete VesselView 70x kits, but it’s also available separately for replacement or expansion setups.\u003c\/p\u003e\n\u003chr data-start=\"952\" data-end=\"955\"\u003e\n\u003ch3 data-start=\"957\" data-end=\"977\"\u003e\u003cstrong data-start=\"961\" data-end=\"977\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"981\" data-end=\"1116\"\u003e\n\u003cstrong data-start=\"981\" data-end=\"1016\"\u003eSmartCraft Power \u0026amp; Data Harness\u003c\/strong\u003e – Carries both power and SmartCraft information from the junction box to VesselView 70x displays.\u003c\/li\u003e\n\u003cli data-start=\"1119\" data-end=\"1216\"\u003e\n\u003cstrong data-start=\"1119\" data-end=\"1147\"\u003eMulti-Display Capability\u003c\/strong\u003e – Designed to power multiple 70x units from a single J-box source.\u003c\/li\u003e\n\u003cli data-start=\"1219\" data-end=\"1315\"\u003e\n\u003cstrong data-start=\"1219\" data-end=\"1238\"\u003eOEM Integration\u003c\/strong\u003e – Works seamlessly with Mercury SmartCraft systems and harnessing layouts.\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1426\"\u003e\n\u003cstrong data-start=\"1318\" data-end=\"1345\"\u003eReliable Power Delivery\u003c\/strong\u003e – Ensures stable voltage and data transfer for consistent display performance.\u003c\/li\u003e\n\u003cli data-start=\"1429\" data-end=\"1526\"\u003e\n\u003cstrong data-start=\"1429\" data-end=\"1466\"\u003eDurable Marine-Grade Construction\u003c\/strong\u003e – Built to handle vibration, moisture, and salt exposure.\u003c\/li\u003e\n\u003cli data-start=\"1529\" data-end=\"1619\"\u003e\n\u003cstrong data-start=\"1529\" data-end=\"1550\"\u003eEasy Installation\u003c\/strong\u003e – Plug-and-play fit with Mercury J-box and VesselView connections.\u003c\/li\u003e\n\u003cli data-start=\"1622\" data-end=\"1738\"\u003e\n\u003cstrong data-start=\"1622\" data-end=\"1642\"\u003eNMEA2000 Support\u003c\/strong\u003e – VesselView 70x displays receive engine data via NMEA2000 once powered through this harness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1740\" data-end=\"1743\"\u003e\n\u003ch3 data-start=\"1745\" data-end=\"1766\"\u003e\u003cstrong data-start=\"1749\" data-end=\"1766\"\u003eCompatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1770\" data-end=\"1829\"\u003e\n\u003cstrong data-start=\"1770\" data-end=\"1779\"\u003eFits:\u003c\/strong\u003e Mercury VesselView 70x displays (703, 702, 701)\u003c\/li\u003e\n\u003cli data-start=\"1832\" data-end=\"1896\"\u003e\n\u003cstrong data-start=\"1832\" data-end=\"1844\"\u003eSystems:\u003c\/strong\u003e SmartCraft networks with junction box connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1932\" data-end=\"1935\"\u003e\n\u003ch3 data-start=\"1937\" data-end=\"1977\"\u003e\u003cstrong data-start=\"1941\" data-end=\"1977\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1979\" data-end=\"2368\"\u003eThis harness keeps your VesselView 70x displays powered and connected to the network. It’s a plug-in solution for multi-display setups, pulling clean power straight from the junction box. Once connected, your NMEA2000 system takes care of data distribution, keeping all displays synchronized and responsive. It’s simple, reliable, and built to last — exactly what you want behind the dash.\u003c\/p\u003e\n\u003chr data-start=\"2370\" data-end=\"2373\"\u003e\n\u003ch3 data-start=\"2375\" data-end=\"2394\"\u003e\u003cstrong data-start=\"2379\" data-end=\"2394\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2396\" data-end=\"2682\"\u003eMercury wiring is engineered to match its electronics perfectly. Every connector, pin, and wire gauge is spec’d for SmartCraft and NMEA2000 performance. With genuine Mercury harnessing, you get reliable connections, proper shielding, and the peace of mind that comes from OEM quality.\u003c\/p\u003e\n\u003chr data-start=\"2684\" data-end=\"2687\"\u003e\n\u003ch3 data-start=\"2689\" data-end=\"2700\"\u003e\u003cstrong data-start=\"2693\" data-end=\"2700\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2702\" data-end=\"2842\"\u003e\u003cstrong data-start=\"2702\" data-end=\"2736\"\u003eQ1: What does this harness do?\u003c\/strong\u003e\u003cbr data-start=\"2736\" data-end=\"2739\"\u003eIt supplies power and SmartCraft communication from the junction box to your VesselView 70x displays.\u003c\/p\u003e\n\u003cp data-start=\"2844\" data-end=\"2965\"\u003e\u003cstrong data-start=\"2844\" data-end=\"2883\"\u003eQ2: How many displays can it power?\u003c\/strong\u003e\u003cbr data-start=\"2883\" data-end=\"2886\"\u003eIt can power \u003cstrong data-start=\"2899\" data-end=\"2935\"\u003emultiple VesselView 70x displays\u003c\/strong\u003e from a single J-box source.\u003c\/p\u003e\n\u003cp data-start=\"2967\" data-end=\"3099\"\u003e\u003cstrong data-start=\"2967\" data-end=\"3005\"\u003eQ3: Does it include NMEA2000 data?\u003c\/strong\u003e\u003cbr data-start=\"3005\" data-end=\"3008\"\u003eNo — NMEA2000 carries data separately once the displays are powered through this harness.\u003c\/p\u003e\n\u003cp data-start=\"3101\" data-end=\"3253\"\u003e\u003cstrong data-start=\"3101\" data-end=\"3153\"\u003eQ4: Is it included with new VesselView 70x kits?\u003c\/strong\u003e\u003cbr data-start=\"3153\" data-end=\"3156\"\u003eYes — it’s part of the full kit but can be purchased individually for replacements or upgrades.\u003c\/p\u003e\n\u003cp data-start=\"3255\" data-end=\"3380\"\u003e\u003cstrong data-start=\"3255\" data-end=\"3292\"\u003eQ5: Is it an OEM Mercury harness?\u003c\/strong\u003e\u003cbr data-start=\"3292\" data-end=\"3295\"\u003eYes — this is a \u003cstrong data-start=\"3311\" data-end=\"3345\"\u003egenuine Mercury Marine harness\u003c\/strong\u003e, made to factory specifications.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46936003445027,"sku":"84-8M0111668","price":129.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV705422.jpg?v=1698795723","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-vesselview702-84-8m0111668-power-harness-fits-all-vesselview702-displays","provider":"PartsVu","version":"1.0","type":"link"}