{"product_id":"motorshop-replica-900cc-3-inch-piston-set-040-oversize-for-harley-davidson-xl","title":"Motorshop Replica 900cc 3 Inch Piston Set 040 Oversize For Harley XL","description":"\u003cdiv\u003e\n\u003ch1\u003eMotorshop Replica 900cc 3 Inch Piston Set.040 Oversize for Harley XL\u003c\/h1\u003e\n\u003cp\u003eRestore vintage Harley XL power with a precise 3-inch bore piston set in.040 oversize, delivering a 9:1 compression ratio for authentic performance.\u003c\/p\u003e\n\u003cp\u003eThe kit includes a piston ring set, 2 wrist pins, and 4 circlips, plus a steel expansion control strut cast into each piston to help manage heat and expansion.\u003c\/p\u003e\n\u003cp\u003eCrafted in Taiwan, this Motorshop Replica 900cc 3 inch Piston Set.040 Oversize is designed to restore performance and reliability to Harley XL engines from 1957 through 1971.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePistons: 3-inch bore,.040 oversize\u003c\/li\u003e\n\u003cli\u003ePiston ring set\u003c\/li\u003e\n\u003cli\u003e2 wrist pins\u003c\/li\u003e\n\u003cli\u003e4 circlips\u003c\/li\u003e\n\u003cli\u003eSteel expansion control strut (cast)\u003c\/li\u003e\n\u003cli\u003eUOM: KIT\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Taiwan\u003c\/li\u003e\n\u003cli\u003eFitment: Harley Davidson XL 1957–1971\u003c\/li\u003e\n\u003cli\u003eEssential accessory tools for installation and break-in procedures, such as a ring compressor and connecting rod clamping tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBreak-in guidance: run at moderate speeds for at least 500 miles and avoid excessive operation in lower gears to ensure seating of the pistons and rings for maximum longevity.\u003c\/p\u003eReplica 3 inch bore piston set has a 9:1 compression ratio and is.040 oversize. Set includes a piston ring set 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.\n\u003cp\u003eThis Motorshop Replica 900cc 3 inch Piston Set.040 Oversize is designed to restore performance and reliability to vintage Harley Davidson XL models from 1957 to 1966. Crafted in Taiwan, this piston kit includes all necessary components to facilitate a comprehensive rebuild, ensuring your motorcycle runs smoothly after installation. The set features pistons with a 3-inch diameter and a.040 oversize, providing a precise fit and optimal compression for classic Harley engines. Proper break-in procedures are essential; it is recommended to run the engine at moderate speeds for at least 500 miles, avoiding excessive operation in lower gears to ensure the new pistons and rings seat correctly and achieve maximum longevity. This kit is ideal for enthusiasts and professional mechanics seeking quality replacement parts that match original specifications. It is compatible with a range of Harley Davidson XL models from 1957 through 1966, making it a versatile choice for restoring vintage bikes to their peak performance. The set includes pistons, rings, wrist pin locks, and is complemented by essential accessory tools for installation and break-in procedures, such as a ring compressor and connecting rod clamping tools. Whether you're rebuilding your classic Harley or performing routine maintenance, this piston kit provides a reliable solution to keep your motorcycle running at its best.\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\u003eSuggested Items: 11-1728 - 900cc Piston Ring Set.040 Oversize, 12-0929 - Piston Wrist Pin Lock\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eAccessory Items: 16-0622 - Ring-O-Matic Ring Compressor Tool Kit, 16-0029 - Connecting Rod Clamping Tool, 60-0167, 11-2709 - Replica 900cc 3 inch Piston Set.030 Oversize\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson XL 1957\u003cbr\u003e\nHarley Davidson XL 1958\u003cbr\u003e\nHarley Davidson XL 1959\u003cbr\u003e\nHarley Davidson XL 1960\u003cbr\u003e\nHarley Davidson XL 1961\u003cbr\u003e\nHarley Davidson XL 1962\u003cbr\u003e\nHarley Davidson XL 1963\u003cbr\u003e\nHarley Davidson XL 1964\u003cbr\u003e\nHarley Davidson XL 1965\u003cbr\u003e\nHarley Davidson XL 1966\u003cbr\u003e\nHarley Davidson XL 1967\u003cbr\u003e\nHarley Davidson XL 1968\u003cbr\u003e\nHarley Davidson XL 1969\u003cbr\u003e\nHarley Davidson XL 1970\u003cbr\u003e\nHarley Davidson XL 1971\u003c\/div\u003e","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":44652577783850,"sku":"11-2710","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-2710a.jpg?v=1785875715","url":"https:\/\/atticusgoods.com\/products\/motorshop-replica-900cc-3-inch-piston-set-040-oversize-for-harley-davidson-xl","provider":"Atticus Goods","version":"1.0","type":"link"}