{"product_id":"pro-x-99101-357-main-jet-165-for-keihin-439d31-323873022409","title":"Pro X 99101-357 Main Jet 165 for Keihin (439d31)","description":"\u003cp\u003eIncludes: - Pro X 99101-357 Main Jet 165 for Keihin\u003c\/p\u003e \u003cp\u003eFits Models: - Universal \/ check fitment before purchase\u003c\/p\u003e \u003cp\u003eModel Years: - Check fitment before purchase\u003c\/p\u003e \u003cp\u003eSubmodels: - Applies to listed models\u003c\/p\u003e \u003cp\u003eEngine Options: - Compatible with standard engine options\u003c\/p\u003e \u003cp\u003eDescription: The Pro X 99101-357 Main Jet 165 is designed for use with Keihin carburetors, providing optimal fuel delivery for enhanced engine performance. This main jet is essential for tuning your carburetor to achieve the best air-fuel mixture, ensuring efficient combustion and improved throttle response.\u003c\/p\u003e \u003cp\u003eFeatures: - Precision-engineered for Keihin carburetors - Enhances engine performance and throttle response - Ideal for tuning and optimizing air-fuel mixture - Durable construction for long-lasting use - Easy to install and replace\u003c\/p\u003e \u003cp\u003ePart Numbers: - 439d31\u003c\/p\u003e","brand":"One Cart USA","offers":[{"title":"Default Title","offer_id":53575735279925,"sku":"323873022409","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/1428\/7413\/files\/s-l1600_0567d3d3-739b-489d-a3b1-663c59c4acbf.webp?v=1789414140","url":"https:\/\/www.americanautomotiveparts.com\/products\/pro-x-99101-357-main-jet-165-for-keihin-439d31-323873022409","provider":"American Automotive Parts","version":"1.0","type":"link"}