{"product_id":"mercury-harness-assy-84-896270a01","title":"Mercury – Ignition Key Switch with Harnesses | Engine Start Control | 896270A01","description":"\u003ch2\u003eMercury – Ignition Key Switch with Harnesses | Engine Start Control | 896270A01\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe Mercury Ignition Key Switch with Harnesses is designed for mechanical outboard applications where dependable engine starting and stopping are essential. It is commonly used as a replacement for worn or inconsistent ignition switches, or during rewiring projects where maintaining a clean, factory-style installation behind the dash is important. The integrated breakout harness helps keep installation straightforward and organized.\u003c\/p\u003e\n\u003cp\u003eMaintaining a reliable ignition system supports consistent engine starting and helps reduce electrical issues caused by loose, corroded, or aging connections. Proper installation, secure mounting, and routine inspection help extend service life and support dependable operation over time in typical marine environments.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition Key Switch Assembly\u003c\/strong\u003e – Provides engine start and stop control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Breakout Harness\u003c\/strong\u003e – Allows direct connection to the engine harness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical Ignition Compatible\u003c\/strong\u003e – Designed for conventional mechanical ignition systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Style Electrical Connectors\u003c\/strong\u003e – Supports secure, consistent electrical contact\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngine \u0026amp; System Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMercury outboards\u003c\/li\u003e\n\u003cli\u003eMechanical control systems\u003c\/li\u003e\n\u003cli\u003eConventional (non-ECM) ignition systems\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm engine ignition type and existing wiring configuration before ordering\u003c\/li\u003e\n\u003cli\u003eEnsure all connections are secure and properly routed during installation\u003c\/li\u003e\n\u003cli\u003eVerify smooth key operation and reliable engine starting after installation\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1) What is this ignition key switch used for?\u003c\/strong\u003e\u003cbr\u003eIt provides engine start and stop control for Mercury outboards using mechanical ignition systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2) Does this switch include wiring harnesses?\u003c\/strong\u003e\u003cbr\u003eYes. The switch includes attached breakout harnesses for direct connection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3) Is this compatible with SmartCraft or ECM-controlled engines?\u003c\/strong\u003e\u003cbr\u003eNo. This ignition switch is intended for conventional mechanical ignition systems only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4) Is this suitable as a replacement for an older ignition switch?\u003c\/strong\u003e\u003cbr\u003eYes. It is commonly used to replace worn or unreliable ignition switches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5) Why choose an OEM Mercury ignition switch?\u003c\/strong\u003e\u003cbr\u003eOEM ignition components are built to Mercury electrical specifications, helping ensure reliable starting, consistent signal flow, and long-term durability.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46936027529507,"sku":"84-896270A01","price":71.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV483750.jpg?v=1698795831","url":"https:\/\/partsvu.com\/products\/mercury-harness-assy-84-896270a01","provider":"PartsVu","version":"1.0","type":"link"}