{"product_id":"port-trim-sender-sensor-sending-unit-for-mercury-mariner-optimax-859187a1","title":"Port Trim Sender Sensor Sending Unit For Mercury Mariner Optimax 859187A1","description":"\u003ch2\u003ePort Trim Sender Sensor Sending Unit for Mercury Mariner Optimax\u003c\/h2\u003e\u003cp\u003eThis port trim sender sensor sending unit is a direct replacement part for Mercury Mariner Optimax outboard engines, with OEM cross-reference number 859187A1, monitoring the trim angle for safe and efficient boat operation.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe port trim sender sensor sending unit is a critical component that measures the tilt and trim position of the outboard motor. Designed as a replacement for Mercury Mariner Optimax engines, this sending unit ensures accurate trim readings for optimal performance and fuel economy. It is a genuine-style part that restores factory function.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect fit for Mercury Mariner Optimax outboard engines with OEM part 859187A1\u003c\/li\u003e\n\u003cli\u003eProvides precise trim position feedback to the gauge or control system\u003c\/li\u003e\n\u003cli\u003eConstructed from corrosion-resistant materials for marine environments\u003c\/li\u003e\n\u003cli\u003eIncludes necessary hardware for straightforward installation\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand vibration and harsh conditions on the water\u003c\/li\u003e\n\u003cli\u003eRestores original trim sensor functionality without modification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Mercury Mariner Optimax outboard engines\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMonitors outboard motor trim angle for safe planing and fuel efficiency\u003c\/li\u003e\n\u003cli\u003eUsed during docking, shallow water navigation, and high-speed operation\u003c\/li\u003e\n\u003cli\u003eHelps prevent over-trimming that can cause cavitation or damage\u003c\/li\u003e\n\u003cli\u003eEssential for boaters who rely on accurate trim gauge readings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e859187A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMercury Mariner Optimax outboard engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if my trim sensor needs replacement? \u003cstrong\u003eA:\u003c\/strong\u003e If your trim gauge shows erratic readings or no movement, the sender may be faulty. Replacing it with this unit restores accurate trim indication.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this the left or right side port trim sender? \u003cstrong\u003eA:\u003c\/strong\u003e This is the port (left) side trim sender sensor. Verify your engine configuration to ensure proper fit.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44957585571926,"sku":"ZZ2Y02093","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_cc446f3a-c222-48fd-8c53-a1a02003413a.jpg?v=1781568938","url":"https:\/\/www.solidspare.com\/products\/port-trim-sender-sensor-sending-unit-for-mercury-mariner-optimax-859187a1","provider":"Solid Spare","version":"1.0","type":"link"}