{"product_id":"seachoice-brass-marine-ignition-starter-switch-3-position-off-ignition-start-2-keys-heavy-duty-fit-for-panels-up-to-1","title":"SEACHOICE brass marine ignition starter switch, 3-position off\/ignition\/start — 2 keys, heavy-duty fit for panels up to 1\"","description":"\u003cp\u003e\u003cstrong\u003eThe Seachoice 3-Position Heavy Duty Ignition Starter Switch is a durable brass marine ignition switch with off\/ignition\/start positions, three terminals, and two keys for reliable engine starting.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis ignition starter switch is designed for boats, personal watercraft, and small marine engines where a compact, robust master switch is required. Built from brass for corrosion resistance and longevity, the unit fits panels up to 1 inch thick and includes hardware compatible with standard mounting threads. It’s a straightforward OEM-style replacement or component for new installations and refits, giving a dependable electrical control point for powering and starting your engine.\u003c\/p\u003e\n\n\u003ch3\u003eHow sturdy is this starter switch for marine use?\u003c\/h3\u003e\n\u003cp\u003eThe switch uses brass construction to resist saltwater corrosion and mechanical wear, making it suitable for salty or humid environments typically encountered on boats. Heavy-duty internals and three-position functionality are intended for repeated use over many seasons.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass housing for improved corrosion resistance and durability\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty design intended for frequent operation\u003c\/li\u003e\n  \u003cli\u003eThree-position operation: off \/ ignition \/ start\u003c\/li\u003e\n  \u003cli\u003eIncludes two identical keys for convenience and backup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my dash or replacement opening?\u003c\/h3\u003e\n\u003cp\u003eThe switch is manufactured to fit common panel thicknesses and mounting thread sizes found on many marine dashboards. Check the mounting stem dimensions to confirm compatibility with your existing panel or new console cutout.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMounting stem length: 1-7\/32 inches to reach through most panels\u003c\/li\u003e\n  \u003cli\u003eThread diameter: 13\/16 inch – 20 for standard secure fastening\u003c\/li\u003e\n  \u003cli\u003eAccepts panel thicknesses up to 1 inch for versatile installations\u003c\/li\u003e\n  \u003cli\u003eCompact profile suits new builds, refits, and OEM replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical connections and features does it offer?\u003c\/h3\u003e\n\u003cp\u003eThis ignition switch has three terminals to handle the key-on and starter functions commonly required on small marine engines. The terminal arrangement is simple to wire for engine power, starter solenoid, and ground or accessory circuits depending on your setup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree terminals for essential ignition and starter wiring\u003c\/li\u003e\n  \u003cli\u003eClear off\/ignition\/start positions to control engine power and crank\u003c\/li\u003e\n  \u003cli\u003eSupplied with two keys so you have a spare onboard\u003c\/li\u003e\n  \u003cli\u003eManufacturer part number 50-11621 for easy cross-referencing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone familiar with basic marine electrical work. The threaded mounting and standard terminal layout reduce installation time, and the brass body requires minimal upkeep beyond periodic inspection and cleaning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple threaded mounting with standard 13\/16-20 fastening\u003c\/li\u003e\n  \u003cli\u003eTerminals accessible for quick wiring and troubleshooting\u003c\/li\u003e\n  \u003cli\u003eRequires only routine checks for corrosion and secure mounting\u003c\/li\u003e\n  \u003cli\u003eComes with two keys to avoid downtime from a lost key\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Seachoice 3-Position Heavy Duty Ignition Starter Switch is aimed at boat owners, marine technicians, and DIY enthusiasts replacing a worn ignition switch or installing a reliable starter control in a new console. It suits small to medium recreational boats, fishing vessels, and watercraft that need a compact, long-lasting ignition solution with straightforward wiring and standard mounting dimensions.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the mounting thread size and stem length?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The mounting stem is 1-7\/32 inches long with a 13\/16 inch – 20 thread diameter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it include keys and how many terminals?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the switch includes two keys and has three electrical terminals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SEACHOICE","offers":[{"title":"Default Title","offer_id":48086235906206,"sku":"B0002UEPFY","price":47.8,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/seachoice-ignition-switch-front-view.jpg?v=1785891130","url":"https:\/\/northtrailauto.ca\/products\/seachoice-brass-marine-ignition-starter-switch-3-position-off-ignition-start-2-keys-heavy-duty-fit-for-panels-up-to-1","provider":"North Trail Auto","version":"1.0","type":"link"}