{"product_id":"briggs-and-stratton-pilot-jet","title":"Briggs \u0026 Stratton 206 Pilot Jet #555594","description":"\u003cp\u003e\u003cstrong\u003eBriggs \u0026amp; Stratton 206 Pilot Jet\u003c\/strong\u003e (Part #555594) controls fuel delivery at idle and low-throttle openings on the Briggs 206 kart racing engine carburetor. The pilot jet, also called the slow jet, is responsible for the fuel\/air mixture from idle up to approximately one-quarter throttle, making it essential for smooth low-speed operation and corner exit performance.\u003c\/p\u003e\n\u003cp\u003eThis OEM Briggs \u0026amp; Stratton pilot jet is precision-drilled to deliver the exact fuel flow required for proper idle circuit operation. The pilot jet works alongside the idle mixture and idle speed adjustments to produce a clean, consistent idle and smooth off-idle transition. A clogged or damaged pilot jet is one of the most common causes of hard starting, erratic idle, and poor off-idle response in Briggs 206 engines.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Briggs \u0026amp; Stratton\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 555594\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Briggs 206 kart racing engine carburetor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Controls fuel delivery at idle and low throttle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 per package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe pilot jet should be inspected and cleaned regularly, and replaced if the orifice shows any signs of enlargement or debris that cannot be fully cleared. Never use wire to clean jets, as this can enlarge the orifice and change fuel flow. CMC Karting carries the Briggs 206 pilot jet and all other jetting components.\u003c\/p\u003e","brand":"M027","offers":[{"title":"Default Title","offer_id":46618363887837,"sku":"555594","price":19.17,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/6770\/0189\/files\/CMCProductImage2-206pilot.png?v=1753841472","url":"https:\/\/cmckarting.com\/products\/briggs-and-stratton-pilot-jet","provider":"CMC Karting","version":"1.0","type":"link"}