{"product_id":"s-s-cycle-cam-chest-breather-valve-030-for-harley-davidson-fl-models-part-33-4247","title":"S\u0026S Cycle Cam Chest Breather Valve.030 For Harley FL","description":"\u003cdiv\u003e\n\u003ch1\u003eS\u0026amp;S Cycle Cam Chest Breather Valve.030 Oversize for Harley FL\u003c\/h1\u003e\n\u003cp\u003eUpgrade your Harley-Davidson FL engine with the S\u0026amp;S Cycle Cam Chest Breather Valve +.030 (Part 33-4247). Designed specifically for 1948–1957 Harley FL models, this oversize breather valve optimizes crankcase ventilation to support consistent engine breathing and smooth operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShaft diameter: 1.161 inches for a precise fit\u003c\/li\u003e\n\u003cli\u003eMade in the USA with durable construction\u003c\/li\u003e\n\u003cli\u003ePart number: 33-4247\u003c\/li\u003e\n\u003cli\u003eRecommended to use with #12-1510 Cam Chest Breather Valve Washer Set and #12-9909 Breather Cam Chest Washer Set for enhanced sealing and function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstalled as part of routine maintenance or a full restoration, this valve helps maintain proper engine performance and longevity for classic FL engines. Trust in S\u0026amp;S Cycle’s American-made engineering to keep your Harley running at peak efficiency for years to come.\u003c\/p\u003eS\u0026amp;S cam chest breather valve +.030 oversize.\n\u003cp\u003eUpgrade your Harley Davidson FL engine with the S\u0026amp;S Cycle Cam Chest Breather Valve +.030, Part 33-4247. Designed specifically for 1948 to 1957 Harley Davidson FL models, this high-quality component ensures optimal engine breathing and performance. Crafted in the USA, the breather valve features a shaft diameter of 1.161 inches, providing a precise fit for your vintage motorcycle. Its durable construction helps maintain proper crankcase ventilation, preventing oil leaks and ensuring smooth engine operation. Whether you're restoring a classic or performing routine maintenance, this breather valve is a reliable choice to keep your Harley running at peak efficiency. For best results, it is recommended to use with the #12-1510 Cam Chest Breather Valve Washer Set and the #12-9909 S\u0026amp;S Breather Cam Chest Washer Set, which further enhance sealing and proper function. Installing this valve will help maintain optimal engine performance and longevity, making it an essential part of your Harley Davidson maintenance toolkit. Trust in S\u0026amp;S Cycle’s reputation for quality American-made motorcycle parts to keep your vintage Harley running smoothly for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eEngine Compatibility: Fits 1948-1957 Harley Davidson FL models\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMaterial: Durable construction for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesign: Precise fit with a shaft diameter of 1.161 inches\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eIncludes: Recommended to use with #12-1510 Cam Chest Breather Valve Washer Set and #12-9909 Breather Cam Chest Washer Set\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCountry of Origin: Made in the USA\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FL 1948\u003cbr\u003e\nHarley Davidson FL 1949\u003cbr\u003e\nHarley Davidson FL 1950\u003cbr\u003e\nHarley Davidson FL 1951\u003cbr\u003e\nHarley Davidson FL 1952\u003cbr\u003e\nHarley Davidson FL 1953\u003cbr\u003e\nHarley Davidson FL 1954\u003cbr\u003e\nHarley Davidson FL 1955\u003cbr\u003e\nHarley Davidson FL 1956\u003cbr\u003e\nHarley Davidson FL 1957\u003cbr\u003e\nHarley Davidson FL 1958\u003cbr\u003e\nHarley Davidson FL 1959\u003cbr\u003e\nHarley Davidson FL 1960\u003cbr\u003e\nHarley Davidson FL 1961\u003cbr\u003e\nHarley Davidson FL 1962\u003cbr\u003e\nHarley Davidson FL 1963\u003cbr\u003e\nHarley Davidson FL 1964\u003cbr\u003e\nHarley Davidson FL 1965\u003cbr\u003e\nHarley Davidson FL 1966\u003cbr\u003e\nHarley Davidson FL 1967\u003cbr\u003e\nHarley Davidson FL 1968\u003cbr\u003e\nHarley Davidson FL 1969\u003cbr\u003e\nHarley Davidson FL 1970\u003cbr\u003e\nHarley Davidson FL 1971\u003cbr\u003e\nHarley Davidson FL 1972\u003cbr\u003e\nHarley Davidson FL 1973\u003cbr\u003e\nHarley Davidson FL 1974\u003cbr\u003e\nHarley Davidson FL 1975\u003cbr\u003e\nHarley Davidson FL 1976\u003cbr\u003e\nHarley Davidson FL 1977\u003cbr\u003e\nHarley Davidson FX 1971\u003cbr\u003e\nHarley Davidson FX 1972\u003cbr\u003e\nHarley Davidson FX 1973\u003cbr\u003e\nHarley Davidson FX 1974\u003cbr\u003e\nHarley Davidson FX 1975\u003cbr\u003e\nHarley Davidson FX 1976\u003cbr\u003e\nHarley Davidson FX 1977\u003c\/div\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":44650785308714,"sku":"12-9956","price":116.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/12-9956a.jpg?v=1785818589","url":"https:\/\/atticusgoods.com\/products\/s-s-cycle-cam-chest-breather-valve-030-for-harley-davidson-fl-models-part-33-4247","provider":"Atticus Goods","version":"1.0","type":"link"}