{"product_id":"mercury-harn-outer-60-84-8m0173572","title":"Mercury – Outer Helm Extension Harness | 60-Foot Extension | 84-8M0173572","description":"\u003cp data-start=\"0\" data-end=\"77\"\u003e\u003cstrong data-start=\"0\" data-end=\"77\"\u003eMercury – Outer Helm Extension Harness | 60-Foot Extension | 84-8M0173572\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"79\" data-end=\"82\"\u003e\n\u003cp data-start=\"84\" data-end=\"581\"\u003e\u003cstrong data-start=\"84\" data-end=\"96\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"96\" data-end=\"99\"\u003eThis 60-foot extension is built for big offshore boats where the outer engines sit way outboard and the standard harness just won’t make the run. When the routing path winds through long tunnels or past multiple bulkheads, this length keeps you from stretching or forcing the wiring. It lets the harness relax into a natural line so the controls stay smooth and predictable. On large triple- or quad-engine rigs, it simply makes the whole system easier to rig and easier to service.\u003c\/p\u003e\n\u003chr data-start=\"583\" data-end=\"586\"\u003e\n\u003cp data-start=\"588\" data-end=\"1147\"\u003e\u003cstrong data-start=\"588\" data-end=\"604\"\u003eKey Features\u003c\/strong\u003e\u003cbr data-start=\"604\" data-end=\"607\"\u003e    • \u003cstrong data-start=\"633\" data-end=\"654\"\u003e60-Foot Extension\u003c\/strong\u003e – Long reach for wide beams, deep hulls, and extended rigging channels.\u003cbr data-start=\"726\" data-end=\"729\"\u003e    • \u003cstrong data-start=\"755\" data-end=\"775\"\u003eOuter-Engine Use\u003c\/strong\u003e – For the outboard engines on triple and quad DTS setups.\u003cbr data-start=\"833\" data-end=\"836\"\u003e    • \u003cstrong data-start=\"862\" data-end=\"880\"\u003eOEM Connectors\u003c\/strong\u003e – Factory ends that lock in tight and stay put.\u003cbr data-start=\"928\" data-end=\"931\"\u003e    • \u003cstrong data-start=\"957\" data-end=\"977\"\u003eFlexible Routing\u003c\/strong\u003e – Helps avoid pinch points and sharp corners.\u003cbr data-start=\"1023\" data-end=\"1026\"\u003e    • \u003cstrong data-start=\"1052\" data-end=\"1075\"\u003eSteady Control Path\u003c\/strong\u003e – Maintains clean throttle and shift communication over long distances.\u003c\/p\u003e\n\u003chr data-start=\"1149\" data-end=\"1152\"\u003e\n\u003cp data-start=\"1154\" data-end=\"1322\"\u003e\u003cstrong data-start=\"1154\" data-end=\"1185\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003cbr data-start=\"1185\" data-end=\"1188\"\u003e    • Triple engine\u003cbr data-start=\"1227\" data-end=\"1230\"\u003e    • Quad engine\u003cbr data-start=\"1267\" data-end=\"1270\"\u003e    • Outer-engine helm pathways\u003c\/p\u003e\n\u003chr data-start=\"1324\" data-end=\"1327\"\u003e\n\u003cp data-start=\"1329\" data-end=\"1769\"\u003e\u003cstrong data-start=\"1329\" data-end=\"1365\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003cbr data-start=\"1365\" data-end=\"1368\"\u003eOn wide-beam or long-deck boats, this extension keeps the wiring from getting jammed into tight spaces or pulled across hard bends. With a smoother route, the controls feel more natural and responsive because the harness isn’t strained. It also gives you room to actually move around during service instead of fighting a line that barely reaches. The whole rig feels more settled and easier to handle.\u003c\/p\u003e\n\u003chr data-start=\"1771\" data-end=\"1774\"\u003e\n\u003cp data-start=\"1776\" data-end=\"2035\"\u003e\u003cstrong data-start=\"1776\" data-end=\"1791\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003cbr data-start=\"1791\" data-end=\"1794\"\u003eOEM harnesses hold up far better to vibration, heat, and saltwater than aftermarket versions. The connectors match Mercury’s spec perfectly, which cuts down on loose plugs and random glitches. It’s wiring you can trust on long offshore runs.\u003c\/p\u003e\n\u003chr data-start=\"2037\" data-end=\"2040\"\u003e\n\u003cp data-start=\"2042\" data-end=\"2222\"\u003e\u003cstrong data-start=\"2042\" data-end=\"2049\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"2049\" data-end=\"2052\"\u003e\u003cstrong data-start=\"2052\" data-end=\"2101\"\u003eQ1: How do I know I need the 60-foot version?\u003c\/strong\u003e\u003cbr data-start=\"2101\" data-end=\"2104\"\u003eA: If your outer-engine run is long enough that a 50-foot extension still comes up short, this length is the safe bet.\u003c\/p\u003e\n\u003cp data-start=\"2224\" data-end=\"2302\"\u003e\u003cstrong data-start=\"2224\" data-end=\"2264\"\u003eQ2: Any setup or programming needed?\u003c\/strong\u003e\u003cbr data-start=\"2264\" data-end=\"2267\"\u003eA: No—just plug it in and route it.\u003c\/p\u003e\n\u003cp data-start=\"2304\" data-end=\"2421\"\u003e\u003cstrong data-start=\"2304\" data-end=\"2341\"\u003eQ3: How does it handle saltwater?\u003c\/strong\u003e\u003cbr data-start=\"2341\" data-end=\"2344\"\u003eA: Great. A light rinse and occasional connector check keep it in good shape.\u003c\/p\u003e\n\u003cp data-start=\"2423\" data-end=\"2532\"\u003e\u003cstrong data-start=\"2423\" data-end=\"2453\"\u003eQ4: Any installation tips?\u003c\/strong\u003e\u003cbr data-start=\"2453\" data-end=\"2456\"\u003eA: Keep the path smooth with broad curves so nothing gets rubbed or pinched.\u003c\/p\u003e\n\u003cp data-start=\"2534\" data-end=\"2651\"\u003e\u003cstrong data-start=\"2534\" data-end=\"2571\"\u003eQ5: What are early signs of wear?\u003c\/strong\u003e\u003cbr data-start=\"2571\" data-end=\"2574\"\u003eA: Hesitant controls, intermittent signals, or jacket scuffing along the run.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46935984341283,"sku":"84-8M0173572","price":564.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV802910.jpg?v=1720534798","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-harn-outer-60-84-8m0173572","provider":"PartsVu","version":"1.0","type":"link"}