{"product_id":"clsr2u-846639-fuel-shut-off-solenoid-for-b-s-engines-compatible-with-major-lawn-mowers","title":"CLSR2U 846639 Fuel Shut-Off Solenoid for B\u0026S Engines – Compatible with Major Lawn Mowers","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your lawn and garden toolkit with the CLSR2U 846639 Fuel Shut-Off Solenoid. Engineered to interrupt fuel flow when the ignition is turned off, this solenoid helps simplify maintenance and supports reliable stop\/start control for a range of popular engines. Replacing a worn or damaged unit may improve how your mower responds at shutoff, and it’s designed to fit select Briggs \u0026amp; Stratton engines as well as common riding mowers from John Deere, Husqvarna, and Craftsman.\u003c\/p\u003e\n\n\u003ch3\u003eWhy it matters\u003c\/h3\u003e\n\u003cp\u003eFuel shut-off devices like this solenoid can contribute to smoother engine behavior during power-off events and routine servicing. While outcomes can vary by model and condition, users often notice fewer fuel-related hiccups and a more predictable shutdown process when installed with a good seal and proper line closure.\u003c\/p\u003e\n\n\u003ch3\u003eKey compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with select John Deere серии JD E100, Craftsman T110, Husqvarna YTH1842 riding mowers, and more.\u003c\/li\u003e\n  \u003cli\u003eMatches Briggs \u0026amp; Stratton engines such as 21R702-0003-F1, 21R706-0062-F1, 21R772-0025-H1, 21R707-0001-F1, 31R907-0062-G1, 33R877-0032-G1, 305772-0001-B1, 305777-0033-G1, 331977-0004-G1, among others.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFuel shut-off solenoid x1\u003c\/li\u003e\n  \u003cli\u003eWasher x1\u003c\/li\u003e\n  \u003cli\u003eWire harness x2\u003c\/li\u003e\n  \u003cli\u003eDimensions: height 1.72\", bottom diameter 1.02\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cp\u003eEasy replacement is designed to minimize downtime. Before swapping, clamp the fuel line to prevent fuel loss, disconnect the old unit with a wrench, and thread the new solenoid in place. Ensure the fuel line is closed off during installation to avoid spills. The included wiring harnesses help simplify connection and may support a clean, secure setup.\u003c\/p\u003e\n\n\u003ch3\u003eReal-world use and benefits\u003c\/h3\u003e\n\u003cp\u003eIn everyday use, this solenoid is built to withstand outdoor environments and offer a straightforward swap for compatible engines. Users may appreciate the convenience of a part that aligns with common OEM numbers, such as B\u0026amp;S 846639, and the assurance of a complete package that includes essential hardware.\u003c\/p\u003e\n\n\u003ch3\u003eNotes for shoppers\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlease verify your original part number before purchase to ensure proper fitment.\u003c\/li\u003e\n  \u003cli\u003eThis solenoid is intended for use with fuel-injection systems and should be installed by someone comfortable with fuel lines and electrical connections.\u003c\/li\u003e\n\u003c\/ul\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 engines is the CLSR2U 846639 Fuel Shut-Off Solenoid compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Briggs \u0026amp; Stratton models and select John Deere, Husqvarna, and Craftsman riding mowers; verify your OEM part number before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I install the CLSR2U fuel shut-off solenoid?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Clamp the fuel line, remove the old solenoid, then screw in the new unit and connect the wiring harnesses; ensure the fuel line is closed during installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"CLSR2U","offers":[{"title":"Default Title","offer_id":48156195619060,"sku":"B0BK9D6616","price":19.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/clsr2u-fuel-shut-off-solenoid.jpg?v=1778292197","url":"https:\/\/www.cerapatiogarden.com\/products\/clsr2u-846639-fuel-shut-off-solenoid-for-b-s-engines-compatible-with-major-lawn-mowers","provider":"Cera Garden","version":"1.0","type":"link"}