{"product_id":"rowe-74-inch-piston-ring-set-standard-for-harley-davidson-fl-models","title":"Rowe 3-7 16 Inch Piston Ring Set Standard for Harley Davidson FL Models","description":"\u003cdiv\u003e\n\u003ch1\u003eRowe 3-7 16 Inch Piston Ring Set Standard for Harley Davidson FL Models\u003c\/h1\u003e\n\u003cp\u003eRowe piston ring set for a 3-7\/16 inch bore (standard size) delivers precise sealing for classic Harley FL engines. The kit includes two compression rings (1\/16 inch) and three oil rings (3\/16 inch), engineered to restore compression and oil control during rebuilds or routine maintenance.\u003c\/p\u003e\n\u003cp\u003eDesigned specifically for Harley Davidson FL models from 1954 to 1963, the set is manufactured in Taiwan to meet high-quality standards and to meet or exceed OEM expectations for reliability and longevity.\u003c\/p\u003e\n\u003cp\u003eKey specifications:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBore size: 3-7\/16 in (standard size)\u003c\/li\u003e \u003cli\u003eCompression rings: 2 × 1\/16 in\u003c\/li\u003e \u003cli\u003eOil rings: 3 × 3\/16 in\u003c\/li\u003e \u003cli\u003eMinimum end gap: 0.014 in when installed in a 3-3\/8 in cylinder\u003c\/li\u003e \u003cli\u003eSold as a set for convenience and compatibility\u003c\/li\u003e \u003cli\u003eMade in Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatibility notes: while designed for FL models of the mid-1950s through early 1960s, this Rowe set supports a broad range of Harley Davidson FL engines in that era. For best results, install with care and consider the Ring-O-Matic Ring Compressor Tool Kit (sold separately) to ensure a smooth fit and tight seal.\u003c\/p\u003eRowe piston ring set is for 3-7\/16 inch bore and is standard size. It features two compression rings with a size of 1\/16 inch and three oil rings with the size of 3\/16 inch.\n\u003cp\u003eUpgrade your Harley Davidson FL engine with the Rowe 74 Inch Piston Ring Set Standard, designed specifically for models from 1954 to 1963. Crafted in Taiwan, this set ensures optimal engine performance and longevity by providing the precise sealing needed for high-compression engines. Each ring set includes a pair of rings that require a minimum end gap of 0.014 inches when installed in a 3-3\/8 inch cylinder, ensuring proper fit and function. These piston rings are engineered to meet or exceed OEM standards, helping restore your motorcycle's power and efficiency.\u003cbr\u003eProper installation is crucial for engine longevity, and this set is compatible with a variety of Harley Davidson FL models from the mid-1950s through early 1960s. The rings are sold as a set for convenience, simplifying the rebuild process and ensuring compatibility. To achieve the best results during installation, consider using the Ring-O-Matic Ring Compressor Tool Kit, available as an accessory. This tool helps install the rings smoothly without damaging them, ensuring a tight seal and optimal engine performance.\u003cbr\u003eDesigned for riders and restorers seeking reliable, factory-quality parts, this piston ring set is an essential component for maintaining or restoring classic Harley Davidson FL engines. Its precise dimensions and quality craftsmanship make it a dependable choice for restoring vintage motorcycles to their original performance standards. Whether performing a rebuild or routine maintenance, this set provides the durability and performance you expect from a trusted brand like Rowe, made in Taiwan for quality assurance.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eMinimum end gap of 0.014 inches for proper installation in a 3-3\/8 inch cylinder\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eSold as a pair for convenience and compatibility\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesigned specifically for Harley Davidson FL models from 1954 to 1963\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eManufactured in Taiwan to meet high-quality standards\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eEngineered to restore engine power and efficiency\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\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":"Rowe","offers":[{"title":"Default Title","offer_id":44654043332650,"sku":"11-1207","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-1207a.jpg?v=1785914204","url":"https:\/\/atticusgoods.com\/products\/rowe-74-inch-piston-ring-set-standard-for-harley-davidson-fl-models","provider":"Atticus Goods","version":"1.0","type":"link"}