{"product_id":"sifton-standard-lightning-tappet-set-part-76449-for-harley-davidson-vl-and-wl-models","title":"Sifton Lightning Tappet Set 76449 for Harley Davidson VL WL","description":"\u003cdiv\u003e\n\u003ch1\u003eSifton Lightning Tappet Set 76449 for Harley Davidson VL WL\u003c\/h1\u003e\n\u003cp\u003eFour tappets with an installed roller assembly and holes for improved lubrication deliver reliable valve operation in vintage Harley engines from the 1930s. The Sifton Standard Lightning Tappet Set, part number 76449, enhances performance and longevity by promoting efficient oil flow and reducing wear during engine operation.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProduct type: Side Valve\u003c\/li\u003e \u003cli\u003eNeedle bearings: 1.60 mm diameter\u003c\/li\u003e \u003cli\u003eIncludes four tappets (complete valve train overhaul)\u003c\/li\u003e \u003cli\u003eHoles for improved lubrication\u003c\/li\u003e \u003cli\u003eMade in Taiwan\u003c\/li\u003e \u003cli\u003eCompatible with Harley Davidson VL (1930–1936) and WL (1932–1934)\u003c\/li\u003e \u003cli\u003eRecommended with zinc-plated rear tappet guide set (#49-0797) and zinc front unhoned tappet block set (#49-0793)\u003c\/li\u003e \u003cli\u003eRequires peening of big axle pins for proper clearance\u003c\/li\u003e \u003cli\u003eFitment includes Harley models G (1949–1972), KH (1954–1956), UL (1937–1948), VL (1930–1936), WL (1932–1952)\u003c\/li\u003e \u003cli\u003eInstallation aids: Mini Motorcycle Lift Tool (#16-0529), Gasket Sealer (#41-0168), Gasoila Red Varnish Sealant (#41-0151)\u003c\/li\u003e\n\u003c\/ul\u003eSolid Sifton tappet assembly includes installed roller assembly.\n\u003cp\u003eThe Sifton Standard Lightning Tappet Set, part number 76449, is designed to enhance the performance and reliability of vintage Harley Davidson engines from the 1930s. This set includes four tappets featuring holes for improved lubrication, ensuring efficient oil flow and reducing wear during engine operation. The needle bearings have a diameter of 1.60 mm, providing a precise fit for optimal valve operation. Each tappet is crafted to meet high standards of durability and compatibility with specific Harley Davidson models, making it an essential component for restoration or engine maintenance projects.\u003c\/p\u003e\n\u003cp\u003eThese tappets are recommended for use with the zinc-plated side valve rear tappet guide set (#49-0797) and the zinc front unhoned tappet block set (#49-0793). Proper installation may require peening the big axle pins to ensure correct clearance within the engine blocks. This set is sold as a complete set of four units, providing all necessary components for a thorough valve train overhaul. Accessory items such as the Mini Motorcycle Lift Tool (#16-0529), Gasket Sealer (#41-0168), and Gasoila Red Varnish Sealant (#41-0151) can assist in installation and sealing procedures.\u003c\/p\u003e\n\u003cp\u003eManufactured in Taiwan, the Sifton Lightning Tappet Set is compatible with Harley Davidson VL models from 1930 to 1936 and WL models from 1932 to 1934, ensuring a proper fit for classic motorcycle restorations. Its precise design and quality materials contribute to smoother engine operation and longevity, making it a valuable upgrade for vintage Harley enthusiasts and professional mechanics alike.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eHoles for better lubrication to enhance valve operation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eNeedle diameter: 1.60 mm for precise fit\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eSet includes four tappets for complete valve train overhaul\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatible with Harley Davidson VL (1930-1936) and WL (1932-1934) models\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eSuggested to use with zinc-plated rear guide set and unhoned tappet blocks\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eRequires peening of big axle pins for proper clearance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMade in Taiwan for quality assurance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\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 KH 1954\u003cbr\u003e\nHarley Davidson KH 1955\u003cbr\u003e\nHarley Davidson KH 1956\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\u003cbr\u003e\nHarley Davidson VL 1930\u003cbr\u003e\nHarley Davidson VL 1931\u003cbr\u003e\nHarley Davidson VL 1932\u003cbr\u003e\nHarley Davidson VL 1933\u003cbr\u003e\nHarley Davidson VL 1934\u003cbr\u003e\nHarley Davidson VL 1935\u003cbr\u003e\nHarley Davidson VL 1936\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":44649845850154,"sku":"10-0567","price":140.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/10-0567.jpg?v=1785785399","url":"https:\/\/atticusgoods.com\/products\/sifton-standard-lightning-tappet-set-part-76449-for-harley-davidson-vl-and-wl-models","provider":"Atticus Goods","version":"1.0","type":"link"}