{"product_id":"mercury-vessel-analog-gauge-interface-agi-kit-fits-race-mercruiser-engines-with-14-pin-deutsch-connector-engine-wiring-892486k05","title":"Mercury – Race Vessel AGI Harness | Performance Gauge Link | 892486K05","description":"\u003cp data-start=\"0\" data-end=\"74\"\u003e\u003cstrong data-start=\"0\" data-end=\"74\"\u003eMercury – Race Vessel AGI Harness | Performance Gauge Link | 892486K05\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"76\" data-end=\"79\"\u003e\n\u003cp data-start=\"81\" data-end=\"519\"\u003e\u003cstrong data-start=\"81\" data-end=\"93\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"93\" data-end=\"96\"\u003eThis Race Vessel AGI harness ties your trim tabs, engine trim, and both fuel-level circuits into the PCM using the 3-pin gauge link. It’s built for race-engine setups already running a Race Engine AGI, giving those gauges a clean, steady signal. Out on the water, it helps keep the readings from bouncing around when the boat hits chop or settles into a hard run. Simple hookup, clean routing, and ready for any PCM family.\u003c\/p\u003e\n\u003chr data-start=\"521\" data-end=\"524\"\u003e\n\u003cp data-start=\"526\" data-end=\"1014\"\u003e\u003cstrong data-start=\"526\" data-end=\"542\"\u003eKey Features\u003c\/strong\u003e\u003cbr data-start=\"542\" data-end=\"545\"\u003e    • \u003cstrong data-start=\"571\" data-end=\"591\"\u003e3-Pin Gauge Link\u003c\/strong\u003e – Feeds tab, trim, and fuel-level signals to the PCM.\u003cbr data-start=\"645\" data-end=\"648\"\u003e    • \u003cstrong data-start=\"674\" data-end=\"694\"\u003eDual Fuel Inputs\u003c\/strong\u003e – Supports tank 1 and tank 2.\u003cbr data-start=\"724\" data-end=\"727\"\u003e    • \u003cstrong data-start=\"753\" data-end=\"777\"\u003eTab Position Signals\u003c\/strong\u003e – Handles both port and starboard tab senders.\u003cbr data-start=\"824\" data-end=\"827\"\u003e    • \u003cstrong data-start=\"853\" data-end=\"876\"\u003eVoltage Suppression\u003c\/strong\u003e – Helps protect the PCM from spikes.\u003cbr data-start=\"913\" data-end=\"916\"\u003e    • \u003cstrong data-start=\"942\" data-end=\"963\"\u003eRace-Engine Ready\u003c\/strong\u003e – Designed to pair with the Race Engine AGI setup.\u003c\/p\u003e\n\u003chr data-start=\"1016\" data-end=\"1019\"\u003e\n\u003cp data-start=\"1021\" data-end=\"1274\"\u003e\u003cstrong data-start=\"1021\" data-end=\"1052\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003cbr data-start=\"1052\" data-end=\"1055\"\u003e    • All PCM families\u003cbr data-start=\"1097\" data-end=\"1100\"\u003e    • Race Engine AGI systems\u003cbr data-start=\"1149\" data-end=\"1152\"\u003e    • Performance boats running analog-style gauges\u003cbr data-start=\"1223\" data-end=\"1226\"\u003e    • Dual-tank fuel layouts\u003c\/p\u003e\n\u003chr data-start=\"1276\" data-end=\"1279\"\u003e\n\u003cp data-start=\"1281\" data-end=\"1623\"\u003e\u003cstrong data-start=\"1281\" data-end=\"1317\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003cbr data-start=\"1317\" data-end=\"1320\"\u003eOn the water, this harness helps trim and tab gauges behave the way they should—no bouncing, no ghost readings, and no random dropouts. Fuel levels stay steadier too, which really helps on longer runs or rough days. The wiring path is simpler and cleaner, which means fewer little issues to chase later.\u003c\/p\u003e\n\u003chr data-start=\"1625\" data-end=\"1628\"\u003e\n\u003cp data-start=\"1630\" data-end=\"1946\"\u003e\u003cstrong data-start=\"1630\" data-end=\"1645\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003cbr data-start=\"1645\" data-end=\"1648\"\u003eOEM wiring matches Mercury’s pinouts perfectly and stays tight even when the boat is getting worked. It’s built for heat, vibration, and spray—things that usually expose cheap wiring fast. Most boaters running performance setups stick with OEM because one bad harness can throw multiple gauges off.\u003c\/p\u003e\n\u003chr data-start=\"1948\" data-end=\"1951\"\u003e\n\u003cp data-start=\"1953\" data-end=\"2110\"\u003e\u003cstrong data-start=\"1953\" data-end=\"1960\"\u003eFAQ\u003c\/strong\u003e\u003cbr data-start=\"1960\" data-end=\"1963\"\u003e\u003cstrong data-start=\"1963\" data-end=\"2010\"\u003e1. How do I know this is the right harness?\u003c\/strong\u003e\u003cbr data-start=\"2010\" data-end=\"2013\"\u003eIf you’re running a Race Engine AGI and need tab, trim, and dual-fuel signals, this is the one.\u003c\/p\u003e\n\u003cp data-start=\"2112\" data-end=\"2212\"\u003e\u003cstrong data-start=\"2112\" data-end=\"2158\"\u003e2. Does it feed SmartCraft digital gauges?\u003c\/strong\u003e\u003cbr data-start=\"2158\" data-end=\"2161\"\u003eNo—it feeds analog-style signals through the AGI.\u003c\/p\u003e\n\u003cp data-start=\"2214\" data-end=\"2292\"\u003e\u003cstrong data-start=\"2214\" data-end=\"2239\"\u003e3. Do I need a J-Box?\u003c\/strong\u003e\u003cbr data-start=\"2239\" data-end=\"2242\"\u003eNot for this link—the AGI handles the interface.\u003c\/p\u003e\n\u003cp data-start=\"2294\" data-end=\"2393\"\u003e\u003cstrong data-start=\"2294\" data-end=\"2322\"\u003e4. Is the install tough?\u003c\/strong\u003e\u003cbr data-start=\"2322\" data-end=\"2325\"\u003eNo—plug it into the AGI, route it neatly, and hook up your gauges.\u003c\/p\u003e\n\u003cp data-start=\"2395\" data-end=\"2539\"\u003e\u003cstrong data-start=\"2395\" data-end=\"2440\"\u003e5. What does a failing harness look like?\u003c\/strong\u003e\u003cbr data-start=\"2440\" data-end=\"2443\"\u003eTabs jump around, fuel levels flicker, trim readings drift, or several gauges misbehave at once.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46935569334563,"sku":"892486K05","price":228.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/892486k05.png?v=1698794143","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-vessel-analog-gauge-interface-agi-kit-fits-race-mercruiser-engines-with-14-pin-deutsch-connector-engine-wiring-892486k05","provider":"PartsVu","version":"1.0","type":"link"}