{"product_id":"eastern-rocker-arm-spacer-part-a-17451-57-for-harley-davidson-xl-models","title":"Eastern Rocker Arm Spacer A-17451-57 for Harley XL Models","description":"\u003cdiv\u003e\n\u003ch1\u003eEastern Rocker Arm Spacer A-17451-57 for Harley XL Models\u003c\/h1\u003e\n\u003cp\u003eKeep valve timing precise with this spacer set designed to sit between rocker arms on Harley-Davidson XL engines. Sold in a pack of 10, these spacers (A-17451-57) ensure correct clearance between each rocker-arm pair during rebuilds and routine maintenance.\u003c\/p\u003e\n\u003cp\u003eFabricated in the USA from durable metal, each spacer measures approximately 0.4 inches in length, providing a consistent fit within the rocker-arm assembly. The spacers are compatible with Harley-Davidson XL models built from 1957 through 1983, and they cross-reference with OEM part number 17451-57 for easy identification.\u003c\/p\u003e\n\u003cp\u003eOEM-grade quality from Eastern guarantees dependable fit and reliable performance when restoring classic Harleys. Use alongside compatible rocker-arm tools and components to facilitate precise assembly or disassembly during service.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable metal construction\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in the USA\u003c\/li\u003e\n\u003cli\u003eQuantity: Pack of 10 spacers\u003c\/li\u003e\n\u003cli\u003eLength: Approximately 0.4 inches\u003c\/li\u003e\n\u003cli\u003ePart number: A-17451-57\u003c\/li\u003e\n\u003cli\u003eCompatibility: Harley-Davidson XL models 1957–1983\u003c\/li\u003e\n\u003cli\u003eOEM cross reference: 17451-57\u003c\/li\u003e\n\u003c\/ul\u003eUsed in between each pair of rocker arms these spacers are sold in a pack of 10.\n\u003cp\u003eThis set of Eastern Rocker Arm Spacers (Part A-17451-57) is essential for maintaining proper clearance between rocker arms on vintage Harley Davidson XL models from 1957 to 1966. Crafted in the USA, these spacers are designed to ensure precise alignment and optimal engine performance during rebuilds and repairs. Each spacer measures approximately 0.4 inches in length, providing a perfect fit for your classic motorcycle's rocker arm assembly. Proper spacing helps prevent premature wear and maintains the integrity of valve operation, contributing to the overall longevity of your engine.\u003cbr\u003eThese spacers are sold in packs of 10, making them convenient for multiple repairs or restorations. They are compatible with OEM specifications and cross-reference with part number 17451-57, ensuring reliable fit and function. The high-quality construction from Eastern guarantees durability and consistent performance, making them a dependable choice for restoring your Harley Davidson XL.\u003cbr\u003eFor comprehensive maintenance, consider using accessory tools such as the Rocker Arm Bushing Reamer Tool (SKU 16-1804), Rocker Arm Bushing and Roller Bearing Puller (SKU 16-1848), Rocker Arm Springs (SKU 13-0100), and V-Twin Rocker Arm O-Ring (SKU 14-0501), all designed to complement this spacer and facilitate precise assembly or disassembly. Whether you're rebuilding a vintage Harley or performing routine maintenance, these spacers are an integral component to ensure your motorcycle runs smoothly and reliably for years to come.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eMaterial: Durable metal construction designed for longevity\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCompatibility: Fits Harley Davidson XL models from 1957 to 1966\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eQuantity: Pack of 10 spacers for multiple applications\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOrigin: Made in the USA ensuring high manufacturing standards\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOEM Cross Reference: Matches part number 17451-57 for easy identification\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\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\u003c\/div\u003e","brand":"Eastern","offers":[{"title":"Default Title","offer_id":44650811785258,"sku":"12-2116","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/12-2116a.jpg?v=1785820529","url":"https:\/\/atticusgoods.com\/products\/eastern-rocker-arm-spacer-part-a-17451-57-for-harley-davidson-xl-models","provider":"Atticus Goods","version":"1.0","type":"link"}