{"product_id":"shovel-tappet-block-set-front-rear-chrome-mcs-904915","title":"Shovel tappet block set front\/rear. Chrome","description":"\u003cp class=\"bb-fitment\"\u003e\u003cstrong\u003ePast op:\u003c\/strong\u003e 53-84 Big Twin (NU). 53-E76 Big Twin requires a special conversion mount kit\u003c\/p\u003e\u003cp\u003eChrome plated steel. Reproduction part. Will fit all 53-84 Big Twin models but earlier 53-E76 model OEM screws do not have the flat base screws that are required for the late model tappet blocks. A special conversion screw set is required for 53-E76 models that will fit the different threads that are used in 53-E76 crankcases. (like 502990 allen head or 513555 acorn). Repl. 18602-80A rear and 18603-80A front tappet guides. \u003cbr\u003e\u003cbr\u003eNote: 53-E76 models require a special conversion mount kit.\u003c\/p\u003e","brand":"MCS","offers":[{"title":"Default Title","offer_id":59226464059766,"sku":"MCS-904915","price":182.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/6298\/9430\/files\/904915k.jpg?v=1793623638","url":"https:\/\/www.blue-bull.nl\/products\/shovel-tappet-block-set-front-rear-chrome-mcs-904915","provider":"Blue Bull","version":"1.0","type":"link"}