{"product_id":"kibblewhite-manganese-004-oversize-intake-valve-guide-for-harley-davidson-fl-1948-1957","title":"Kibblewhite Manganese.004 Oversize Valve Guide Harley FL","description":"\u003cdiv\u003e\n\u003ch1\u003eKibblewhite Manganese.004 Oversize Intake Valve Guide for Harley FL\u003c\/h1\u003e\n\u003cp\u003eThe.004 oversize intake valve guide with undersize bores is easily reamed for a precise fit in Harley Davidson FL engines.\u003c\/p\u003e\n\u003cp\u003eConstructed from manganese steel, this guide offers excellent heat transfer and good lubricity under demanding operation. The O-ringed flange design enhances durability and helps secure a reliable fit within the cylinder head.\u003c\/p\u003e\n\u003cp\u003ePart Number 20-2024M; the oversize bore allows easy reaming to match valve and seat geometry, enabling installation to your engine specifications and precise seating.\u003c\/p\u003e\n\u003cp\u003eDesigned for precise engine rebuilding and performance enhancement on classic Harley Davidson FL models from 1948 to 1957, this intake valve guide supports long-term valve operation and efficient seating.\u003c\/p\u003e\n\u003cp\u003eMade in the USA, this guide reflects Kibblewhite's quality manufacturing and reliable performance.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHarley Davidson FL: 1948–1978\u003c\/li\u003e\n\u003cli\u003eHarley Davidson FX: 1971–1978\u003c\/li\u003e\n\u003c\/ul\u003e.004 Oversize intake valve guide with undersize bores is easily reamed. Guide features O-ringed flange design good durability excellent heat transfer and good lubricity.\n\u003cp\u003eThe Kibblewhite Part Number 20-2024M manganese steel.004 oversize intake valve guide is designed for precise engine rebuilding and performance enhancement on classic Harley Davidson FL models from 1948 to 1957. Constructed from durable manganese steel, this guide offers excellent heat transfer properties and good lubricity, ensuring reliable operation under demanding conditions. The guide features an O-ringed flange design that enhances durability and helps maintain a secure fit within the cylinder head. Its oversize bore design allows for easy reaming, making installation adaptable to specific engine requirements. This component is ideal for restoring or modifying vintage Harley Davidson engines, providing long-lasting performance and efficient valve operation. Manufactured in the USA, it ensures quality and compatibility with original equipment specifications. Proper installation of this guide can improve valve seating, reduce wear, and support optimal engine performance over time. Whether you're a professional rebuild technician or a passionate hobbyist, this intake valve guide provides a dependable solution for maintaining classic Harley Davidson engines in top condition.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eOversize intake valve guide:.004 inch for precise fitment and reaming flexibility\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eO-ringed flange design: improves durability and secure installation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMaterial: Manganese steel for excellent heat transfer and wear resistance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eEasy reaming bore: facilitates customization to engine specifications\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMade in the USA: quality manufacturing and reliable 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 FL 1978\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\u003cbr\u003e\nHarley Davidson FX 1978\u003c\/div\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":44653051314218,"sku":"11-2304","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-2304a.jpg?v=1785883598","url":"https:\/\/atticusgoods.com\/products\/kibblewhite-manganese-004-oversize-intake-valve-guide-for-harley-davidson-fl-1948-1957","provider":"Atticus Goods","version":"1.0","type":"link"}