{"product_id":"wiseco-11-9722-1000cc-piston-set-for-harley-davidson-xl-020-oversize","title":"Wiseco 11-9722 1000cc Piston Set for Harley Davidson XL - .020 Oversize","description":"Wiseco piston set is .020 oversize and is for a 3-3\/16 inch bore . Piston set has a compression of 10:1 and includes rings.\n\u003cp\u003eUpgrade your Harley Davidson XL engine with the Wiseco 11-9722 1000cc Piston Set, engineered for precise performance and durability. Crafted in the USA, this kit is designed to fit Harley Davidson XL models from 1972 through 1981, ensuring a seamless upgrade for vintage motorcycle enthusiasts. The pistons feature a bore size of .020 inches oversize, providing additional compression and power output for your engine. Made with high-quality materials, these pistons are built to withstand the rigors of daily riding and high-performance use, helping you restore or enhance your motorcycle's engine efficiency. Proper installation and break-in procedures are critical; it is recommended to run the engine at moderate speeds for at least 500 miles, avoiding excessive operation in lower gears to ensure optimal piston and ring seating. The center of the wrist pin to the top of the dome measures 1-7\/8 inches, and the wrist pin to bottom of oil land is 7\/16 inch, ensuring proper\u003cbr\u003e\nFitment\u003cbr\u003e\nHarley Davidson XL  1972\u003cbr\u003e\nHarley Davidson XL  1973\u003cbr\u003e\nHarley Davidson XL  1974\u003cbr\u003e\nHarley Davidson XL  1975\u003cbr\u003e\nHarley Davidson XL  1976\u003cbr\u003e\nHarley Davidson XL  1977\u003cbr\u003e\nHarley Davidson XL  1978\u003cbr\u003e\nHarley Davidson XL  1979\u003cbr\u003e\nHarley Davidson XL  1980\u003cbr\u003e\nHarley Davidson XL  1981\u003cbr\u003e\nHarley Davidson XL  1982\u003cbr\u003e\nHarley Davidson XL  1983\u003cbr\u003e\nHarley Davidson XL  1984\u003cbr\u003e\nHarley Davidson XL  1985\u003c\/p\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":44656905781290,"sku":"11-9722","price":318.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-9722.jpg?v=1785998860","url":"https:\/\/atticusgoods.com\/products\/wiseco-11-9722-1000cc-piston-set-for-harley-davidson-xl-020-oversize","provider":"Atticus Goods","version":"1.0","type":"link"}