{"product_id":"oem-replacement-valve-spring-kit-for-harley-davidson-xl-900-1957-1959","title":"OEM Replacement Valve Spring Kit For Harley Davidson XL 900 1957-1959","description":"OEM Replacement Valve Spring Kit\u003cli\u003eDesigned to give stock pressures and work with stock cam profiles\u003c\/li\u003e\u003cli\u003eRetainers, keepers, and bases are modeled using FEA (Finite Element Analysis) to maximize mechanical strength\u003c\/li\u003e\u003cli\u003eSprings are wound from Super Clean chrome silicon valve spring wire that has been heat treated and shot peened\u003c\/li\u003e\u003cli\u003eManufactured to original O.E.M. specifications using premium modern materials, design protocols and manufacturing techniques\u003c\/li\u003e\u003cli\u003eMade in the USA\u003c\/li\u003eMay require machining of valve guides for special seals.\nMay require \"R\"-style valves to achieve correct install height.\nKit Includes:\n• 4x CrSi Valve Springs\n• 4x H.T. Steel Retainers\n• 4x H.T. Steel Basewashers\n• 4x H.T. Steel Keepers (Pair)\u003cp\u003eThis item fits to following bikes.\u003c\/p\u003e\u003cli\u003eHarley Davidson FXE 1200 1974-1977\u003c\/li\u003e\u003cli\u003eHarley Davidson FXS 1200 1977\u003c\/li\u003e\u003cli\u003eHarley Davidson XL 900 1957-1959\u003c\/li\u003e\u003cli\u003eHarley Davidson XLC 900 1958\u003c\/li\u003e\u003cli\u003eHarley Davidson XLCH 1000 1972-1977\u003c\/li\u003e\u003cli\u003eHarley Davidson XLCH 900 1958-1972\u003c\/li\u003e\u003cli\u003eHarley Davidson XLH 1000 1972-1983\u003c\/li\u003e\u003cli\u003eHarley Davidson XLH 900 1958-1972\u003c\/li\u003e\u003cli\u003eHarley Davidson XLS 1000 1978-1983\u003c\/li\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":55734157443451,"sku":"09261444","price":211.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6881\/0972\/files\/09261444_01.jpg?v=1757506237","url":"https:\/\/motosuperstore.co.uk\/products\/oem-replacement-valve-spring-kit-for-harley-davidson-xl-900-1957-1959","provider":"Moto Superstore","version":"1.0","type":"link"}