{"product_id":"sierra-mp41030-ignition-switch-white-medium-universal-fit-20a-corrosion-resistant","title":"Sierra MP41030 Ignition Switch — White Medium Universal Fit, 20A Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003eThe Sierra MP41030 Ignition Switch is a white, medium-profile, universal-fit ignition switch that delivers 20 amp electrical capacity with advanced corrosion protection and an inner seal for reliable off-road motorcycle starting and shutdown control.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact ignition switch is built to resist oxidation and prevent shorts in harsh environments. Sierra designed the MP41030 with an inner seal between the cylinder lock and the contact plate to keep moisture and contaminants out, while a non-conductive housing reduces the risk of electrical faults. Its 20 amp rating supports typical motorcycle starter and accessory circuits, and the universal fit simplifies installation on a wide range of off-road motorcycles and similar vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the MP41030 resist corrosion and environmental damage?\u003c\/h3\u003e\n\u003cp\u003eThe MP41030 uses materials and internal design features that minimize oxidation at critical electrical contacts. The inner seal isolates the lock cylinder from the contact plate, limiting water ingress and dirt buildup that cause premature failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInner seal between cylinder lock and contact plate to block moisture.\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant contact surfaces for longer life in wet conditions.\u003c\/li\u003e\n  \u003cli\u003eProtective finishes on exposed metal parts to reduce oxidation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this switch prevent electrical shorts on my bike?\u003c\/h3\u003e\n\u003cp\u003eSierra equipped this ignition switch with a non-conductive outer housing to lower the chance of unintended grounding or shorts. By separating live contacts from the casing, it reduces risk when wiring is tight or routed near metal frames.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-conductive housing isolates electrical components from the chassis.\u003c\/li\u003e\n  \u003cli\u003eCompact design keeps live terminals tucked safely inside the body.\u003c\/li\u003e\n  \u003cli\u003e20 amp capacity matches common starter and accessory loads without overstress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the MP41030 easy to install and compatible with my off-road motorcycle?\u003c\/h3\u003e\n\u003cp\u003eThe MP41030 is marketed as a universal-fit ignition switch, intended to fit many off-road motorcycle panels and mounting holes. Installation generally requires standard hand tools and basic wiring knowledge; adapters or minor bracket modifications can accommodate varied mounting configurations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUniversal fit simplifies replacement for multiple models of off-road motorcycles.\u003c\/li\u003e\n  \u003cli\u003eStandard terminal layout for straightforward wiring connections.\u003c\/li\u003e\n  \u003cli\u003eMedium-profile, white finish blends with common dash and panel styles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical loads and functions can this switch handle?\u003c\/h3\u003e\n\u003cp\u003eRated at 20 amps, the MP41030 is suitable for primary ignition circuits, starter solenoid triggers on many smaller motorcycles, and standard accessory loads. It is not designed for heavy continuous high-current devices beyond its rating, so wiring and load planning should reflect that limit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20 amp electrical rating for ignition and accessory circuits.\u003c\/li\u003e\n  \u003cli\u003eOff–Run–Start positions for typical motorcycle operation.\u003c\/li\u003e\n  \u003cli\u003eNot intended for high-current accessories exceeding the switch rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The Sierra MP41030 suits riders, mechanics, and hobbyists looking for a durable, straightforward ignition switch for off-road motorcycles and similar small vehicles. Choose this part if you need a corrosion-resistant, non-conductive-housed switch with a universal fit and a 20 amp rating for standard ignition and accessory circuits. If your application demands higher current handling or a model-specific OEM match, verify electrical requirements and mounting dimensions before purchase.\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 vehicles is the MP41030 compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed as a universal fit, it suits many off-road motorcycles and similar small vehicles—confirm panel hole size and wiring before fitting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this switch handle heavy accessories like lights or winches?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No; the MP41030 is rated 20 amps total. Use a separate relay for high-current accessories to avoid overloading the switch.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":67588298539193,"sku":"B001449ZHK","price":71.21,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/sierra-mp41030-front-view.jpg?v=1790517801","url":"https:\/\/redleafauto.ca\/products\/sierra-mp41030-ignition-switch-white-medium-universal-fit-20a-corrosion-resistant","provider":"Redleaf Auto","version":"1.0","type":"link"}