{"product_id":"mercury-harness-extension-84-879171t09","title":"Mercury – 5-Pin NMEA 2000 \/ CAN H Extension Harness | 8 m | 84-879171T09","description":"\u003cp data-start=\"216\" data-end=\"294\"\u003e\u003cstrong data-start=\"218\" data-end=\"294\"\u003eMercury – 5-Pin NMEA 2000 \/ CAN H Extension Harness | 8 m | 84-879171T09\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"296\" data-end=\"299\"\u003e\n\u003cp data-start=\"301\" data-end=\"709\"\u003e\u003cstrong data-start=\"301\" data-end=\"313\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"313\" data-end=\"316\"\u003eWith some boats, the ideal spot for a GPS or IMU sensor isn’t anywhere near the backbone connection. The Mercury 84-879171T09 Extension Harness gives you eight meters of reach, which is often just what you need on a center console or any hull with long rigging runs. It lets you place the sensor where it actually performs best—without stretching the cable or forcing it through tight corners.\u003c\/p\u003e\n\u003chr data-start=\"711\" data-end=\"714\"\u003e\n\u003cp data-start=\"716\" data-end=\"734\"\u003e\u003cstrong data-start=\"716\" data-end=\"732\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"737\" data-end=\"823\"\u003e\n\u003cstrong data-start=\"737\" data-end=\"761\"\u003e8-Meter Cable Length\u003c\/strong\u003e – A generous run for bigger boats and longer routing paths.\u003c\/li\u003e\n\u003cli data-start=\"826\" data-end=\"912\"\u003e\n\u003cstrong data-start=\"826\" data-end=\"854\"\u003e5-Pin Micro-C Connectors\u003c\/strong\u003e – Works with both NMEA 2000 and Mercury CAN H networks.\u003c\/li\u003e\n\u003cli data-start=\"915\" data-end=\"1023\"\u003e\n\u003cstrong data-start=\"915\" data-end=\"947\"\u003eIdeal for GPS\/IMU Relocation\u003c\/strong\u003e – Helps position sensors where they get a clear view and steady readings.\u003c\/li\u003e\n\u003cli data-start=\"1026\" data-end=\"1116\"\u003e\n\u003cstrong data-start=\"1026\" data-end=\"1052\"\u003eFlexible Marine Jacket\u003c\/strong\u003e – Easy to route through rigging tubes and behind dash panels.\u003c\/li\u003e\n\u003cli data-start=\"1119\" data-end=\"1211\"\u003e\n\u003cstrong data-start=\"1119\" data-end=\"1143\"\u003eDrop-In Installation\u003c\/strong\u003e – Standard male-to-female connection with no wiring changes needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1213\" data-end=\"1216\"\u003e\n\u003cp data-start=\"1218\" data-end=\"1237\"\u003e\u003cstrong data-start=\"1218\" data-end=\"1235\"\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1240\" data-end=\"1279\"\u003eNMEA 2000 networks (standard Micro-C)\u003c\/li\u003e\n\u003cli data-start=\"1282\" data-end=\"1301\"\u003eMercury CAN H bus\u003c\/li\u003e\n\u003cli data-start=\"1304\" data-end=\"1346\"\u003eGPS antennas, IMU units, heading sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1348\" data-end=\"1351\"\u003e\n\u003cp data-start=\"1353\" data-end=\"1729\"\u003e\u003cstrong data-start=\"1353\" data-end=\"1389\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003cbr data-start=\"1389\" data-end=\"1392\"\u003eEight meters gives you enough cable to run along bulkheads, through rigging chases, or up to a higher mounting point for better sky exposure. The harness keeps the install tidy, reduces stress on connectors, and helps ensure the sensor delivers stable data. Once plugged in, the network sees it as a simple extension—no setup, no quirks.\u003c\/p\u003e\n\u003chr data-start=\"1731\" data-end=\"1734\"\u003e\n\u003cp data-start=\"1736\" data-end=\"2087\"\u003e\u003cstrong data-start=\"1736\" data-end=\"1751\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003cbr data-start=\"1751\" data-end=\"1754\"\u003eA clean network connection comes down to fit and sealing. Mercury’s connectors lock in firmly and resist moisture, vibration, and corrosion. Off-brand extensions may look similar but often loosen or take on water, which creates frustrating dropouts that are tough to track down. OEM is simply the safer bet for long-term reliability.\u003c\/p\u003e\n\u003chr data-start=\"2089\" data-end=\"2092\"\u003e\n\u003cp data-start=\"2094\" data-end=\"2235\"\u003e\u003cstrong data-start=\"2094\" data-end=\"2101\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"2101\" data-end=\"2104\"\u003e\u003cstrong data-start=\"2104\" data-end=\"2160\"\u003eQ1: Will an 8-meter extension affect signal quality?\u003c\/strong\u003e\u003cbr data-start=\"2160\" data-end=\"2163\"\u003eNo—this length stays within safe limits for NMEA 2000 and CAN H lines.\u003c\/p\u003e\n\u003cp data-start=\"2237\" data-end=\"2350\"\u003e\u003cstrong data-start=\"2237\" data-end=\"2282\"\u003eQ2: Can I use it with any Micro-C device?\u003c\/strong\u003e\u003cbr data-start=\"2282\" data-end=\"2285\"\u003eYes. Anything that uses the standard 5-pin connector will work.\u003c\/p\u003e\n\u003cp data-start=\"2352\" data-end=\"2456\"\u003e\u003cstrong data-start=\"2352\" data-end=\"2405\"\u003eQ3: Is the cable flexible enough for tight bends?\u003c\/strong\u003e\u003cbr data-start=\"2405\" data-end=\"2408\"\u003eYes—designed for typical marine rigging paths.\u003c\/p\u003e\n\u003cp data-start=\"2458\" data-end=\"2544\"\u003e\u003cstrong data-start=\"2458\" data-end=\"2496\"\u003eQ4: Does it require special tools?\u003c\/strong\u003e\u003cbr data-start=\"2496\" data-end=\"2499\"\u003eNo. Just plug it into the existing network.\u003c\/p\u003e\n\u003cp data-start=\"2546\" data-end=\"2658\"\u003e\u003cstrong data-start=\"2546\" data-end=\"2587\"\u003eQ5: Will it work on SmartCraft boats?\u003c\/strong\u003e\u003cbr data-start=\"2587\" data-end=\"2590\"\u003eYes—on the CAN H side of the network where Micro-C connectors apply.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46936043585827,"sku":"84-879171T09","price":86.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV498954.jpg?v=1698795914","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-harness-extension-84-879171t09","provider":"PartsVu","version":"1.0","type":"link"}