{"product_id":"s-s-cycle-steel-cam-chest-breather-valve-part-33-4246-for-harley-davidson-fl-1948-1957","title":"S and S Cycle Steel Cam Chest Breather Valve 33-4246 FL","description":"\u003cdiv\u003e\n\u003ch1\u003eS\u0026amp;S Cycle Steel Cam Chest Breather Valve 33-4246\u003c\/h1\u003e\n\u003cp\u003eThis S\u0026amp;S Cycle steel cam chest breather valve features a precise 1.121 inch outer diameter and a timing mark, with no groove cut on the bottom of the gear. Part number 33-4246 is designed specifically for vintage Harley Davidson FL models produced between 1948 and 1957.\u003c\/p\u003e\n\u003cp\u003eMade in the USA, this valve is crafted for durability and reliable performance. It requires a late style thrust washer for proper fit and is compatible with the #12-9909 S\u0026amp;S Breather Cam Chest Washer Set and the #12-1510 Cam Chest Breather Valve Washer Set. OEM cross references 25300-36 and 504-36 confirm fitment with related components.\u003c\/p\u003e\n\u003cp\u003eEngineered to fit seamlessly into the original cam chest assembly, it supports smooth engine breathing to help prevent crankcase pressure buildup and maintain oil flow and engine integrity. Pairing this valve with the associated washer sets and seals facilitates a complete rebuild or upgrade while preserving original performance standards.\u003c\/p\u003e\n\u003cul\u003e \u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fl\u003e \u003c\/li\u003e\n\u003cli harley davidson fx\u003e \u003c\/li\u003e\n\u003cli harley davidson fx\u003e \u003c\/li\u003e\n\u003cli harley davidson fx\u003e \u003c\/li\u003e\n\u003cli harley davidson fx\u003e \u003c\/li\u003e\n\u003cli harley davidson fx\u003e \u003c\/li\u003e\n\u003cli harley davidson fx\u003e \u003c\/li\u003e\n\u003cli harley davidson fx\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003eS\u0026amp;S steel cam chest breather valve with standard 1.121 inch outer diameter. Features a inchT inch shaped timing mark and does not have groove cut on the bottom of the gear.\n\u003cp\u003eThe S\u0026amp;S Cycle Steel Cam Chest Breather Valve, part number 33-4246, is designed specifically for vintage Harley Davidson FL models produced between 1948 and 1957. Crafted in the USA, this high-quality component ensures optimal performance and durability for your classic motorcycle engine. The valve is compatible with the late style thrust washer and is recommended for use with the #12-9909 S\u0026amp;S Breather Cam Chest Washer Set and the #12-1510 Cam Chest Breather Valve Washer Set, making it an essential upgrade for precise engine breathing. The component's robust construction and precise engineering help maintain proper oil flow and engine integrity, contributing to the longevity and reliability of your Harley Davidson FL engine.\u003c\/p\u003e\n\u003cp\u003eThis steel breather valve is engineered to fit seamlessly into the original cam chest assembly, ensuring a secure fit and efficient operation. The design supports smooth engine breathing, which is critical for preventing crankcase pressure buildup and ensuring optimal engine performance. Whether you're restoring a vintage Harley or performing maintenance on a classic FL model, this part provides a trustworthy solution backed by S\u0026amp;S Cycle’s reputation for quality. The part’s compatibility with OEM cross-references 25300-36 and 504-36 further affirms its fitment and functionality.\u003c\/p\u003e\n\u003cp\u003eFor a complete rebuild or upgrade, consider pairing this breather valve with accessory items such as the Cam Chest Breather Valve Washer Set (SKU 12-1510), the Pinion Shaft Seal Ring (SKU 12-1526), and the Breather Cam Chest Washer Set (SKU 12-9909). These components collectively ensure your engine breathes properly, operates smoothly, and retains its original performance standards. Invest in this durable, American-made part to keep your vintage Harley Davidson FL running at its best for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eMade in the USA for quality and reliability\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesigned for Harley Davidson FL models from 1948 to 1957\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eRequires late style thrust washer for proper fit\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatible with #12-9909 and #12-1510 washer sets for optimal operation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDurable steel construction for long-lasting performance\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":44650792747050,"sku":"12-9907","price":108.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/12-9907a.jpg?v=1785819353","url":"https:\/\/atticusgoods.com\/products\/s-s-cycle-steel-cam-chest-breather-valve-part-33-4246-for-harley-davidson-fl-1948-1957","provider":"Atticus Goods","version":"1.0","type":"link"}