{"product_id":"sifton-4-speed-transmission-mainshaft-kit-for-harley-davidson-fl-models","title":"Sifton 4-Speed Transmission Mainshaft Kit For Harley FL 1941-1950 11-3\/4 Inch","description":"\u003cdiv\u003e\n\u003ch1\u003eSifton 4-Speed Transmission Mainshaft Kit for Harley FL 1941–1950\u003c\/h1\u003e\n\u003cp\u003e2025 New Production 4-speed Sifton transmission mainshaft kit, designed to upgrade or replace your Harley Davidson FL transmission mainshaft for models from 1941 to 1950.\u003c\/p\u003e\n\u003cp\u003eThis comprehensive kit includes an 11-3\/4 inch transmission mainshaft, ball bearing, ratchet gear, nut, and lock tab for a complete installation and precise rebuild.\u003c\/p\u003e\n\u003cp\u003eCrafted in Taiwan with quality materials for durability and longevity.\u003c\/p\u003e\n\u003cp\u003eThe overall length of the mainshaft is approximately 11-11\/16 inches, making it a suitable replacement for original parts and compatible with Harley Davidson FL models within the specified years.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIncludes: 11-3\/4 inch transmission mainshaft, ball bearing, ratchet gear, nut, and lock tab\u003c\/li\u003e \u003cli\u003eDesigned for Harley Davidson FL models from 1941 to 1950\u003c\/li\u003e \u003cli\u003eConstructed in Taiwan for durability\u003c\/li\u003e \u003cli\u003eOverall mainshaft length: approximately 11-11\/16 inches\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFitment\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eHarley Davidson EL 1936\u003c\/li\u003e \u003cli\u003eHarley Davidson EL 1937\u003c\/li\u003e \u003cli\u003eHarley Davidson EL 1938\u003c\/li\u003e \u003cli\u003eHarley Davidson EL 1939\u003c\/li\u003e \u003cli\u003eHarley Davidson EL 1940\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1941\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1942\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1943\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1944\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1945\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1946\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1947\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1948\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1949\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1950\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1951\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1952\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1953\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1954\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1955\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1956\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1957\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1958\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1959\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1960\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1961\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1962\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1963\u003c\/li\u003e \u003cli\u003eHarley Davidson FL 1964\u003c\/li\u003e \u003cli\u003eHarley Davidson UL 1937\u003c\/li\u003e \u003cli\u003eHarley Davidson UL 1938\u003c\/li\u003e \u003cli\u003eHarley Davidson UL 1939\u003c\/li\u003e \u003cli\u003eHarley Davidson UL 1940\u003c\/li\u003e \u003cli\u003eHarley Davidson UL 1941\u003c\/li\u003e \u003cli\u003eHarley Davidson UL 1942\u003c\/li\u003e \u003cli\u003eHarley Davidson UL 1943\u003c\/li\u003e \u003cli\u003eHarley Davidson UL 1944\u003c\/li\u003e \u003cli\u003eHarley Davidson UL 1945\u003c\/li\u003e \u003cli\u003eHarley Davidson UL 1946\u003c\/li\u003e \u003cli\u003eHarley Davidson UL 1947\u003c\/li\u003e \u003cli\u003eHarley Davidson UL 1948\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eProduct Type: Transmission • Vendor: Sifton\u003c\/p\u003e2025 New Production 4-speed Sifton transmission mainshaft kit.\n\u003cp\u003eUpgrade or replace your Harley Davidson FL transmission mainshaft with the Sifton 4-Speed Transmission Mainshaft Kit, designed to fit models from 1941 to 1950. This comprehensive kit includes an 11-3\/4 inch transmission mainshaft, ball bearing, ratchet gear, nut, and lock tab, providing all essential components for a reliable and precise transmission rebuild or repair. Crafted in Taiwan, the kit ensures quality construction and durability for vintage Harley Davidson motorcycles. The overall length of the mainshaft is approximately 11-11\/16 inches, making it a suitable replacement for original parts and compatible with a range of Harley Davidson FL models from the specified years.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eIncludes: 11-3\/4 inch transmission mainshaft, ball bearing, ratchet gear, nut, and lock tab for complete installation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesigned for Harley Davidson FL models from 1941 to 1950, ensuring proper fit and performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eConstructed in Taiwan with quality materials for durability and longevity\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eComprehensive kit simplifies transmission maintenance and rebuild processes\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eSuggested items include related components for a full transmission overhaul\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson EL 1936\u003cbr\u003e\nHarley Davidson EL 1937\u003cbr\u003e\nHarley Davidson EL 1938\u003cbr\u003e\nHarley Davidson EL 1939\u003cbr\u003e\nHarley Davidson EL 1940\u003cbr\u003e\nHarley Davidson FL 1941\u003cbr\u003e\nHarley Davidson FL 1942\u003cbr\u003e\nHarley Davidson FL 1943\u003cbr\u003e\nHarley Davidson FL 1944\u003cbr\u003e\nHarley Davidson FL 1945\u003cbr\u003e\nHarley Davidson FL 1946\u003cbr\u003e\nHarley Davidson FL 1947\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 UL 1937\u003cbr\u003e\nHarley Davidson UL 1938\u003cbr\u003e\nHarley Davidson UL 1939\u003cbr\u003e\nHarley Davidson UL 1940\u003cbr\u003e\nHarley Davidson UL 1941\u003cbr\u003e\nHarley Davidson UL 1942\u003cbr\u003e\nHarley Davidson UL 1943\u003cbr\u003e\nHarley Davidson UL 1944\u003cbr\u003e\nHarley Davidson UL 1945\u003cbr\u003e\nHarley Davidson UL 1946\u003cbr\u003e\nHarley Davidson UL 1947\u003cbr\u003e\nHarley Davidson UL 1948\u003c\/div\u003e","brand":"Sifton","offers":[{"title":"Default Title","offer_id":44650852024362,"sku":"17-0612","price":190.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/17-0612a.jpg?v=1785822673","url":"https:\/\/atticusgoods.com\/products\/sifton-4-speed-transmission-mainshaft-kit-for-harley-davidson-fl-models","provider":"Atticus Goods","version":"1.0","type":"link"}