{"product_id":"motorshop-replica-74-inch-overhead-valve-piston-set-for-harley-davidson-fl-010-oversize","title":"Motorshop Replica 74 Inch OHV Piston Set for Harley Davidson FL.010 Oversize","description":"\u003cdiv\u003e\n\u003ch1\u003eMotorshop Replica 74 Inch OHV Piston Set for Harley Davidson FL.010 Oversize\u003c\/h1\u003e\n\u003cp\u003eReplica style 3-7\/16 inch bore piston set has a 8.5:1 compression ratio and is.010 oversize. Piston set includes piston ring set, 2 wrist pins, and 4 circlips. Pistons have a steel expansion control strut cast.\u003c\/p\u003e\n\u003cp\u003ePart number 11-2757 is engineered specifically for vintage Harley Davidson FL models from 1941 to 1950. Crafted in Taiwan, this kit includes precision-machined pistons designed to restore engine performance and reliability. Each piston in the set features a diameter of approximately 3-7\/16 inches and is suited for applications requiring a.010 oversize piston ring fit, ensuring optimal sealing and compression for your classic motorcycle.\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePiston diameter: approximately 3-7\/16 inches (74 mm)\u003c\/li\u003e \u003cli\u003eOversize fit:.010 inches\u003c\/li\u003e \u003cli\u003eCompression ratio: 8.5:1\u003c\/li\u003e \u003cli\u003eIncludes: pistons, rings, 2 wrist pins, 4 circlips\u003c\/li\u003e \u003cli\u003eExpansion control: steel strut cast into pistons\u003c\/li\u003e \u003cli\u003eOrigin: Taiwan\u003c\/li\u003e \u003cli\u003eApplication: Harley Davidson FL models from 1941 to 1950 (rebuilds and restorations)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIncluded components: Pistons, rings, and related hardware. For smoother installation, consider Ring-O-Matic Ring Compressor Kit and Connecting Rod Clamping Tool as recommended accessories.\u003c\/p\u003e\n\u003cp\u003eBreak-in guidance: Proper break-in is essential for new pistons and rings to achieve maximum longevity. Run the engine at moderate speeds for at least 500 miles, avoiding excessive idling or running in lower gears during this period.\u003c\/p\u003eReplica style 3-7\/16 inch bore piston set has a 8.5:1 compression ratio and is.010 oversize. Piston set includes piston ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.\n\u003cp\u003eThe Motorshop Replica 74 inch Overhead Valve Piston Set with part number 11-2757 is engineered specifically for vintage Harley Davidson FL models from 1941 to 1950. Crafted in Taiwan, this kit includes precision-machined pistons designed to restore engine performance and reliability. Each piston in the set features a diameter of approximately 3-7\/16 inches and is suited for applications requiring a.010 oversize piston ring fit, ensuring optimal sealing and compression for your classic motorcycle.\u003cbr\u003eProper break-in is essential for new pistons and rings to achieve maximum longevity and performance. The manufacturer recommends running the engine at moderate speeds for at least 500 miles, avoiding excessive idling or running in lower gears during this period. This careful approach helps the piston rings seat properly and prevents uneven wear, thereby extending the life of your engine rebuild.\u003cbr\u003eThis piston set is compatible with a range of Harley Davidson FL models from 1941 through 1950, making it an ideal choice for restorations or engine rebuilds. The kit includes all necessary components for installation, such as pistons, rings, and related hardware. To assist with installation, accessory tools like the Ring-O-Matic Ring Compressor Kit and Connecting Rod Clamping Tool are recommended, both of which are suggested accessory items for a smoother assembly process. Ensuring you have these tools on hand can make the installation more efficient and help prevent piston damage.\u003cbr\u003eDesigned for durability and precision, the Motorshop piston set provides a reliable solution for restoring your vintage Harley Davidson engine. Made with quality materials and manufactured to exact specifications, this set offers a cost-effective way to bring your classic motorcycle back to peak performance. Proper installation and break-in procedures will ensure your engine runs smoothly and reliably for many miles to come.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eUOM: KIT\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCountry of Origin: TAIWAN\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003ePiston Diameter: approximately 3-7\/16 inches (74 mm)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOversize Fit:.010 inches\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eApplication: Fits Harley Davidson FL models from 1941 to 1950\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eRecommended Break-in: Run engine at moderate speeds for at least 500 miles, avoid excessive low gear running\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eIncluded Components: Pistons, rings, hardware\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatibility: Designed for rebuilds and restorations of vintage Harley Davidson engines\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":"Motorshop","offers":[{"title":"Default Title","offer_id":44652200525866,"sku":"11-2757","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-2757a.jpg?v=1785872072","url":"https:\/\/atticusgoods.com\/products\/motorshop-replica-74-inch-overhead-valve-piston-set-for-harley-davidson-fl-010-oversize","provider":"Atticus Goods","version":"1.0","type":"link"}