{"product_id":"mcs531371","title":"S\u0026S 84-Up Rocker Arm Set – 1984–2017 Big Twin; 1986–2022 XL…","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eStock style replacement; non roller; rocker arms for stock and mild performance upgrades with valve lifts up to .585\". Forged from 4140 steel and heat treated and shot peened for maximum strength. Tips are induction hardened for extended durability and bushings used are extra; 3\/4\"; long for 50% additional bearing surface. For replacement parts see: 531873 Front exhaust\/ rear intake; 531874 Rear exhaust\/front intake; 531368 replacement bushing .750\" wide for S\u0026amp;S rockerarm only\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e84-17 Big Twin (Excl. M8)\u003c\/li\u003e\n\u003cli\u003e86-22 XL Sportster\u003c\/li\u003e\n\u003cli\u003e08-12 XR1200\u003c\/li\u003e\n\u003cli\u003e91-10 Buell XB (NU)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e S\u0026amp;S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Motor parts \u0026gt; Rocker arms and shafts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit:\u003c\/strong\u003e SET\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 531371\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePart Numbers\u003c\/h2\u003e\u003cp\u003eMCS Part Number: 531371\u003cbr\u003eManufacturer Part Number: 900-4119A\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":44334713995584,"sku":"MCS531371","price":351.45,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/531371k.jpg?v=1776035979","url":"https:\/\/hogparts.co.uk\/products\/mcs531371","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}