{"product_id":"motorshop-3-8-inch-welch-plug-for-harley-davidson-fl-engine-case","title":"Motorshop 3\/8 Inch Welch Plug For Harley-Davidson FL Engine Case 1948-1957","description":"\u003cdiv\u003e\n\u003ch1\u003eMotorshop 3\/8 Inch Welch Plug For Harley-Davidson FL Engine Case 1948-1957\u003c\/h1\u003e\n\u003cp\u003eSeal internal oil passages on Harley-Davidson FL engine cases from 1948 to 1957 with the Motorshop 3\/8 Inch Welch Plug—an authentic factory part designed to provide a permanent seal when properly installed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: high-quality metal built for durability and longevity.\u003c\/li\u003e\n\u003cli\u003eExpansion Type: expands with a dull punch to form a permanent seal.\u003c\/li\u003e\n\u003cli\u003eApplication: seals internal oil passages in Harley-Davidson FL engine cases from 1948-1957.\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA: trusted quality from a historic producer since 1909.\u003c\/li\u003e\n\u003cli\u003eReusability: not reusable after installation; check the outer diameter before fitting.\u003c\/li\u003e\n\u003cli\u003eAuthenticity: authentic Harley-Davidson Factory Part ensuring compatibility with classic engines.\u003c\/li\u003e\n\u003cli\u003eFitment: Harley-Davidson FL 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for restoration or maintenance projects of vintage Harley-Davidson FL motorcycles, this plug helps maintain engine integrity and longevity by preventing oil leaks in critical passages.\u003c\/p\u003eEngine case 3\/8 inch Welch plug for early cases features a raw finish.\n\u003cp\u003eThe Motorshop 3\/8 Inch Welch Plug is a reliable component designed to seal internal oil passages on Harley-Davidson FL engine cases from 1948 to 1957. Manufactured in the USA since 1909, these plugs provide a permanent seal when properly installed, ensuring optimal engine performance and preventing oil leaks. The Welch plug is expanded using a dull punch, creating a tight fit that is not reusable after installation, so it is essential to check the outer diameter before fitting. This component is an authentic part used by Harley-Davidson factory technicians for decades, making it an excellent choice for restoration or repair projects. The plug's durable construction and precise sizing help maintain the integrity of your vintage Harley engine, contributing to its longevity and reliable operation. Compatible with several model years, this plug is an essential accessory for enthusiasts and mechanics dedicated to authentic restoration and maintenance of classic Harley-Davidson FL motorcycles.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eMaterial: High-quality metal designed for durability and longevity.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eExpansion Type: Expands with a dull punch for a permanent seal.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eApplication: Seals internal oil passages in Harley-Davidson FL engine cases from 1948-1957.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eManufactured in the USA: Trusted quality from a historic producer since 1909.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eReusable: Not reusable after installation; check outer diameter before fitting.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eAuthentic Harley-Davidson Factory Part: Ensures compatibility and authenticity.\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\u003c\/div\u003e","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":44650933256234,"sku":"12-0596","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/12-0596a.jpg?v=1785827538","url":"https:\/\/atticusgoods.com\/products\/motorshop-3-8-inch-welch-plug-for-harley-davidson-fl-engine-case","provider":"Atticus Goods","version":"1.0","type":"link"}