{"product_id":"mcs978030","title":"Jims Shovelhead Roller Rocker Arm Set – 1966–1984 Shovelhead","description":"\u003ch2\u003eJims Shovelhead Roller Rocker Arm Set – 1966–1984 Shovelhead\u003c\/h2\u003e\n\u003cp\u003eCast from 4340 chromoly steel and heat treated. With 660 alloy bronze bushing fit of .0007\" to .0012\" which is used for best wear resistance and oil control. Roller tip is made bearing grade material for longer life. With standard 1.625 rocker arm ratio. Works with stock and stock like components. For replacement parts see: 978033 roller; rocker arm. 978034 axle; rocker arm roller tip. 978035 lock ring; rocker arm.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003e66-84 Shovelhead (NU)\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Jims\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 EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 978030\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Numbers\u003c\/h2\u003e\n\u003cp\u003eMCS Part Number: 978030\u003cbr\u003eManufacturer Part Number: 1732\u003c\/p\u003e","brand":"JIMS","offers":[{"title":"Default Title","offer_id":57379188572547,"sku":"MCS978030","price":1092.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/978030k.jpg?v=1785975054","url":"https:\/\/hogparts.co.uk\/products\/mcs978030","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}