{"product_id":"sierra-mp41000-marine-ignition-switch-3-position-magneto-with-push-to-choke-7-8-in-panel-mount-mpn-mp41000","title":"Sierra MP41000 Ignition Switch, Push to Choke 3-Position, Replaces 87-17009A2","description":"\u003cp\u003eThe Sierra MP41000 is a 3-position push-to-choke ignition switch built for marine outboard and sterndrive engines. It uses a 6-wire sealed polyester housing designed to hold up against moisture, salt spray, and vibration in the harsh marine environment, while a non-conductive housing construction helps eliminate potential shorts around the helm. An inner seal between the cylinder lock and contact plate adds a further layer of protection against water intrusion reaching the electrical contacts.\u003c\/p\u003e\u003cp\u003eThis switch mounts through a 7\/8 inch panel hole and is finished in white to match common helm and dash configurations. As a direct replacement part, it is engineered to meet or exceed the performance of the original equipment switch it replaces, making it a straightforward swap when an existing ignition switch has corroded, stuck, or failed. Sierra manufactures this and other marine electrical parts to OEM specifications, supplying engine manufacturers and boat builders with replacement components for daily use on the water.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e MP41000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e Ignition Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Push to Choke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Positions:\u003c\/strong\u003e 3 Position\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e 6 Wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Sealed Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyester\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHole Size:\u003c\/strong\u003e 7\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e Crimp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal:\u003c\/strong\u003e Marine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Dimensions:\u003c\/strong\u003e 4.87 x 1.62 x 7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.23 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eDesigned for marine ignition systems using this 3-position push-to-choke, 6-wire switch configuration.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e87-17009A2\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the MP41000 ignition switch replace?\u003c\/strong\u003e The Sierra MP41000 is a direct replacement for OEM part number 87-17009A2.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many wires does this ignition switch use?\u003c\/strong\u003e The MP41000 is a 6-wire ignition switch, wired to support its 3-position push-to-choke operation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat size mounting hole does the MP41000 need?\u003c\/strong\u003e This switch requires a 7\/8 inch panel hole for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat color is the Sierra MP41000 switch?\u003c\/strong\u003e It is finished in white, which is a common helm and dash color for marine ignition switches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the MP41000 sealed against water and moisture?\u003c\/strong\u003e Yes, the MP41000 has a sealed polyester housing along with an inner seal between the cylinder lock and contact plate to help keep water out of the electrical contacts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the MP41000 ignition switch made of?\u003c\/strong\u003e The housing is made of polyester, chosen for its resistance to the marine environment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many positions does the MP41000 have?\u003c\/strong\u003e The MP41000 is a 3-position switch with push-to-choke functionality.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat connector type does the MP41000 use?\u003c\/strong\u003e The MP41000 uses a crimp-style connector with marine-rated terminals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the MP41000 fit the same location as my old ignition switch?\u003c\/strong\u003e If your current switch is stamped with OEM number 87-17009A2, the MP41000 is designed as a direct fit replacement for it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra MP41000 an OEM-equivalent part or aftermarket?\u003c\/strong\u003e The MP41000 is manufactured to meet or exceed the performance of the original OEM switch it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of the MP41000 ignition switch?\u003c\/strong\u003e The MP41000 measures 4.87 x 1.62 x 7 inches.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the MP41000 ignition switch weigh?\u003c\/strong\u003e The MP41000 weighs 0.23 pounds.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988457337051,"sku":"SIE-MP41000","price":23.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/MP41000__08510.1722485269.500.750.jpg?v=1785189207","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-mp41000-marine-ignition-switch-3-position-magneto-with-push-to-choke-7-8-in-panel-mount-mpn-mp41000","provider":"Good Vibes Marina","version":"1.0","type":"link"}