{"product_id":"sifton-20-20740-steel-exhaust-valve-for-45-inch-side-valve-harley-davidson-wl-models","title":"Sifton Steel Exhaust Valve 45 Inch Side Valve Harley WL","description":"\u003cdiv\u003e\n\u003ch1\u003eSifton 20-20740 Steel Exhaust Valve for 45-Inch Harley WL Side Valve\u003c\/h1\u003e\n\u003cp\u003eEngineered specifically for 45-inch side-valve Harley-Davidson WL models, the Sifton 20-20740 Steel Exhaust Valve delivers reliable exhaust flow and durable performance for 1929–1938 WL engines. Crafted from steel, this valve resists heat and wear, helping your vintage engine maintain smooth operation under typical riding or restoration conditions.\u003c\/p\u003e\n\u003cp\u003eWhether you’re performing a full engine rebuild or replacing a worn component, this valve provides a trusted solution for vintage Harley enthusiasts seeking dependable, long-lasting exhaust performance.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: 20-20740\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEngine compatibility\u003c\/strong\u003e: 45-inch side valve engines on Harley-Davidson WL; fits 1929–1938 WL models\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM cross reference\u003c\/strong\u003e: 18082-32\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCountry of origin\u003c\/strong\u003e: Taiwan\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAccessory items\u003c\/strong\u003e: \u003cul\u003e \u003cli\u003e16-0529 - Mini Motorcycle Lift Tool\u003c\/li\u003e \u003cli\u003e41-0168 - Gasgacinch Gasket Sealer\u003c\/li\u003e \u003cli\u003e41-0151 - Gasoila Red Varnish Sealant\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e\n\u003c\/ul\u003eSteel exhaust valve is for 45 inch Side Valve models.\n\u003cp\u003eThe Sifton 20-20740 Steel Exhaust Valve is designed specifically for 45 inch side valve engines, making it an essential component for restoring and maintaining vintage Harley Davidson WL motorcycles. Crafted from durable steel, this exhaust valve ensures efficient exhaust flow and reliable performance, helping your classic motorcycle operate smoothly. The high-quality material and precise manufacturing process guarantee longevity and resistance to wear under engine conditions. Whether you're performing a full engine rebuild or replacing a worn part, this valve provides a trusted solution for vintage Harley Davidson enthusiasts.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eMaterial: Steel for durability and resistance to heat and wear\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatibility: Fits 1929-1938 Harley Davidson WL models with 45 inch side valve engines\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCountry of Origin: Taiwan, ensuring quality manufacturing standards\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOEM Cross Reference: 18082-32 for compatibility with original parts\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eAccessory Items: 16-0529 - Mini Motorcycle Lift Tool, 41-0168 - Gasgacinch Gasket Sealer, 41-0151 - Gasoila Red Varnish Sealant\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson G 1929\u003cbr\u003e\nHarley Davidson G 1930\u003cbr\u003e\nHarley Davidson G 1931\u003cbr\u003e\nHarley Davidson G 1932\u003cbr\u003e\nHarley Davidson G 1933\u003cbr\u003e\nHarley Davidson G 1934\u003cbr\u003e\nHarley Davidson G 1935\u003cbr\u003e\nHarley Davidson G 1936\u003cbr\u003e\nHarley Davidson G 1937\u003cbr\u003e\nHarley Davidson G 1938\u003cbr\u003e\nHarley Davidson G 1939\u003cbr\u003e\nHarley Davidson G 1940\u003cbr\u003e\nHarley Davidson G 1941\u003cbr\u003e\nHarley Davidson G 1942\u003cbr\u003e\nHarley Davidson G 1943\u003cbr\u003e\nHarley Davidson G 1944\u003cbr\u003e\nHarley Davidson G 1945\u003cbr\u003e\nHarley Davidson G 1946\u003cbr\u003e\nHarley Davidson G 1947\u003cbr\u003e\nHarley Davidson G 1948\u003cbr\u003e\nHarley Davidson G 1949\u003cbr\u003e\nHarley Davidson G 1950\u003cbr\u003e\nHarley Davidson G 1951\u003cbr\u003e\nHarley Davidson G 1952\u003cbr\u003e\nHarley Davidson G 1953\u003cbr\u003e\nHarley Davidson G 1954\u003cbr\u003e\nHarley Davidson G 1955\u003cbr\u003e\nHarley Davidson G 1956\u003cbr\u003e\nHarley Davidson G 1957\u003cbr\u003e\nHarley Davidson G 1958\u003cbr\u003e\nHarley Davidson G 1959\u003cbr\u003e\nHarley Davidson G 1960\u003cbr\u003e\nHarley Davidson G 1961\u003cbr\u003e\nHarley Davidson G 1962\u003cbr\u003e\nHarley Davidson G 1963\u003cbr\u003e\nHarley Davidson G 1964\u003cbr\u003e\nHarley Davidson G 1965\u003cbr\u003e\nHarley Davidson G 1966\u003cbr\u003e\nHarley Davidson G 1967\u003cbr\u003e\nHarley Davidson G 1968\u003cbr\u003e\nHarley Davidson G 1969\u003cbr\u003e\nHarley Davidson G 1970\u003cbr\u003e\nHarley Davidson G 1971\u003cbr\u003e\nHarley Davidson G 1972\u003cbr\u003e\nHarley Davidson G 1973\u003cbr\u003e\nHarley Davidson WL 1929\u003cbr\u003e\nHarley Davidson WL 1930\u003cbr\u003e\nHarley Davidson WL 1931\u003cbr\u003e\nHarley Davidson WL 1932\u003cbr\u003e\nHarley Davidson WL 1933\u003cbr\u003e\nHarley Davidson WL 1934\u003cbr\u003e\nHarley Davidson WL 1935\u003cbr\u003e\nHarley Davidson WL 1936\u003cbr\u003e\nHarley Davidson WL 1937\u003cbr\u003e\nHarley Davidson WL 1938\u003cbr\u003e\nHarley Davidson WL 1939\u003cbr\u003e\nHarley Davidson WL 1940\u003cbr\u003e\nHarley Davidson WL 1941\u003cbr\u003e\nHarley Davidson WL 1942\u003cbr\u003e\nHarley Davidson WL 1943\u003cbr\u003e\nHarley Davidson WL 1944\u003cbr\u003e\nHarley Davidson WL 1945\u003cbr\u003e\nHarley Davidson WL 1946\u003cbr\u003e\nHarley Davidson WL 1947\u003cbr\u003e\nHarley Davidson WL 1948\u003cbr\u003e\nHarley Davidson WL 1949\u003cbr\u003e\nHarley Davidson WL 1950\u003cbr\u003e\nHarley Davidson WL 1951\u003cbr\u003e\nHarley Davidson WL 1952\u003c\/div\u003e","brand":"Sifton","offers":[{"title":"Default Title","offer_id":44654051000362,"sku":"11-1197","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-1197a.jpg?v=1785914833","url":"https:\/\/atticusgoods.com\/products\/sifton-20-20740-steel-exhaust-valve-for-45-inch-side-valve-harley-davidson-wl-models","provider":"Atticus Goods","version":"1.0","type":"link"}