{"product_id":"l-a-sleeve-3-437-inch-cylinder-sleeve-part-number-t-38h-for-harley-davidson-fl-models","title":"L.A. Sleeve T-38H 3.437 Inch Cylinder Sleeve for Harley FL 1941 to 1950","description":"\u003cdiv\u003e\n\u003ch1\u003eL.A. Sleeve T-38H 3.437\" Cylinder Sleeve for Harley Davidson FL 1941–1950\u003c\/h1\u003e\n\u003cp\u003eReplace worn sleeves in classic Harley Davidson FL engines with the L.A. Sleeve T-38H. This 3.437\" bore cylinder sleeve is designed for 74\" overhead valve cylinders and fits Harley Davidson FL models from 1941 through 1950.\u003c\/p\u003e\n\u003cp\u003eCrafted in the USA from durable metal, the T-38H is precision-machined to ensure a proper seal and reliable performance. Its overall length is approximately 6-5\/8 inches, enabling a seamless fit within typical restoration and rebuild projects.\u003c\/p\u003e\n\u003cp\u003eInstallation and maintenance considerations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with 18mm large hex plugs; uses 1-3\/8\" hex plugs for installation.\u003c\/li\u003e\n\u003cli\u003eRecommended pairing with #49-0878 18mm Doering Spark Plug Set for optimal spark and combustion.\u003c\/li\u003e\n\u003cli\u003eDesigned to work with common restoration tools, including the Ring-O-Matic Ring Compressor Tool Kit (SKU 16-0622) and Cylinder Hold Down Nuts Tool (SKU 16-0446).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for restoration or rebuild of vintage Harley Davidson FL engines, the T-38H provides authentic fit and performance, helping to restore power and efficiency while preserving the bike’s original character.\u003c\/p\u003eReplacement cylinder sleeve 3.437 inch for 74 inch overhead valve cylinders\n\u003cp\u003eThe L.A. Sleeve T-38H is a precision-engineered cylinder sleeve designed specifically for Harley Davidson FL models from 1941 to 1950. Crafted in the USA, this cylinder sleeve features a durable construction that ensures reliable performance and longevity. Its overall length of approximately 6-5\/8 inches makes it suitable for a wide range of restoration and rebuild projects, providing a seamless fit with existing engine components.\u003c\/p\u003e\n\u003cp\u003eThis cylinder sleeve is compatible with 18mm large hex plugs, utilizing 1-3\/8 inch hex plugs for efficient installation and maintenance. It is recommended to use this sleeve in conjunction with the #49-0878 18mm Doering Spark Plug Set for optimal engine performance. The design incorporates features that facilitate easy installation, including compatibility with accessory tools such as the Ring-O-Matic Ring Compressor Tool Kit (SKU 16-0622) and Cylinder Hold Down Nuts Tool (SKU 16-0446).\u003c\/p\u003e\n\u003cp\u003eBuilt to meet the specifications of vintage Harley Davidson engines, the T-38H ensures a proper seal and reduces wear, helping to restore your bike's original power and efficiency. Whether you're performing a full engine rebuild or just replacing worn components, this cylinder sleeve offers a reliable solution to maintain the authentic look and performance of your Harley Davidson FL motorcycle.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eFits: 1941-1950 Harley Davidson FL models\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMaterial: High-quality durable metal for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesign: Precision machined to ensure perfect fit and sealing\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatibility: Recommended with #49-0878 18mm Doering Spark Plug Set\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eAccessory Items: 16-0622 - Ring-O-Matic Ring Compressor Tool Kit, 16-0446 - Cylinder Hold Down Nuts Tool\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\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 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":"L.A. Sleeve","offers":[{"title":"Default Title","offer_id":44654075543594,"sku":"11-1178","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-1178a.jpg?v=1785916888","url":"https:\/\/atticusgoods.com\/products\/l-a-sleeve-3-437-inch-cylinder-sleeve-part-number-t-38h-for-harley-davidson-fl-models","provider":"Atticus Goods","version":"1.0","type":"link"}