{"product_id":"wiseco-74-inch-fl-flh-piston-set-030-oversize-for-harley-davidson-fl-models","title":"Wiseco 74 Inch FL-FLH Piston Set .030 Oversize for Harley Davidson FL Models","description":"Wiseco piston set is .030 oversize and is for a 3-7\/16 inch bore . Piston set has a compression of 9:1 and includes rings.\n\u003cp\u003eUpgrade your vintage Harley Davidson FL with the Wiseco 74 inch FL-FLH piston set, designed for precise performance and durability. Crafted in the USA, this piston kit is engineered specifically for Harley models from 1941 to 1950, ensuring a perfect fit and reliable operation. The set includes all necessary components for a comprehensive rebuild, making it an ideal choice for restoring original engine performance or enhancing power output. \u003cbr\u003e \u003cbr\u003eWiseco's pistons feature high-quality construction with attention to detail, providing excellent heat resistance and longevity. The .030 oversize specifications allow for effective bore restoration, helping to eliminate wear and improve compression. Proper break-in procedures are essential; run the engine at moderate speeds for at least 500 miles, avoiding excessive running in lower gears to ensure proper seating of the new pistons and rings. Detailed installation instructions are available at \u003ca href=\"http:\/\/www.vtwinmfg.com\/Instructions\/MS\/Wiseco%20Piston%20Inst.%20Guide%20and%20Fitment.pdf\"\u003ethis link\u003c\/a\u003e. \u003cbr\u003e \u003cbr\u003eIncluded with the piston set are accessory items such as the Ring-O-Matic Ring Compressor Tool Kit, Connecting Rod Clamping Tool, and additional accessories to facilitate installation and ensure optimal performance of your engine rebuild.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eUOM: KIT - Complete piston set for easy installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCountry of Origin: USA - High-quality manufacturing standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFitment: Designed for Harley Davidson FL models from 1941 to 1950\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOversize: .030 for bore restoration and increased compression\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaterial: Durable, heat-resistant construction for long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eProper Break-in: Run engine at moderate speeds for at least 500 miles for optimal ring seating\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstallation Instructions: Available online for proper setup and fitting\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eAccessory Items: 16-0622 - Ring-O-Matic Ring Compressor Tool Kit, 16-0029 - Connecting Rod Clamping Tool, 60-0167 - Additional accessories\u003c\/li\u003e\u003c\/ul\u003e\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","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":44656898998314,"sku":"11-9728","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-9728.jpg?v=1785998275","url":"https:\/\/atticusgoods.com\/products\/wiseco-74-inch-fl-flh-piston-set-030-oversize-for-harley-davidson-fl-models","provider":"Atticus Goods","version":"1.0","type":"link"}