{"product_id":"pro-chaser-640350-carburetor-for-tecumseh-craftsman-mowers-fits-4-5-6-75-hp-engines","title":"Pro Chaser 640350 Carburetor for Tecumseh \u0026 Craftsman Mowers | Fits 4.5–6.75 HP Engines","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Pro Chaser 640350 carburetor, a purpose-built replacement designed to breathe new life into Tecumseh and Craftsman engines across a broad horsepower range. When your mower hesitates, stalls, or runs unevenly, you’ll notice the crisp feel of a properly sealed unit and the satisfying sound of a steady idle—subtle cues that the engine is breathing more evenly. This carburetor is crafted as a thoughtful upgrade that could restore smoother throttle response and more reliable starts.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and Range\u003c\/h3\u003e\n\u003cp\u003eThis model is built to fit a wide array of Tecumseh engines—from 4.5 to 6.75 horsepower—and a range of Craftsman and Toro units. It covers multiple Tecumseh families, including LEV and LAV series, and is compatible with common numbers such as 917.387282, 917.388040, 143.013802, 640350, 640303, 640271, and 640262. Review your engine model to ensure a match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTecumseh engines: 4.5–6.75 HP variants across several model lines\u003c\/li\u003e\n  \u003cli\u003eCraftsman\/Toro compatibility: commonly used mower engines and associated numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Benefits and Features\u003c\/h3\u003e\n\u003cp\u003eCrafted with a focus on reliable fuel metering and durable construction, the 640350 carburetor aims to deliver steady idle, crisp acceleration, and dependable operation in the field. The metal body and seals are designed for outdoor use and temperature variation, helping the unit stand up to real-world conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecise fuel-air mixture for smooth idle and responsive throttle\u003c\/li\u003e\n  \u003cli\u003eDurable materials designed for outdoor storage and heat exposure\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility with Tecumseh and Craftsman machines\u003c\/li\u003e\n  \u003cli\u003eDirect-fit replacement to simplify maintenance for DIY users\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation and Maintenance Tips\u003c\/h3\u003e\n\u003cp\u003eFor installation, gather common hand tools, disconnect the spark plug, and swap the carburetor with correct gaskets and fuel lines. After installation, recheck connections and test with fresh fuel. Regular cleaning and preventive maintenance can help sustain performance over time.\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: Which engines and models does the Pro Chaser 640350 carburetor fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible Tecumseh 4.5–6.75 HP engines and select Craftsman and Toro units listed in the product details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation easy for DIY mower owners?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, designed for straightforward swap on compatible Tecumseh engines with basic tools; confirm exact model numbers before installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pro Chaser","offers":[{"title":"Default Title","offer_id":45740829671610,"sku":"B07GY2HJWV","price":61.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/pro-chaser-carburetor-640350-tecumseh-front-view.jpg?v=1774797873","url":"https:\/\/gardencanada.ca\/products\/pro-chaser-640350-carburetor-for-tecumseh-craftsman-mowers-fits-4-5-6-75-hp-engines","provider":"Garden Canada","version":"1.0","type":"link"}