{"product_id":"s-s-knucklehead-tappet-block-rear-silver-mcs-531598","title":"S\u0026S, Knucklehead tappet block, rear. Silver","description":"\u003cp class=\"bb-fitment\"\u003e\u003cstrong\u003ePast op:\u003c\/strong\u003e 36-47 Knucklehead; S\u0026amp;S KN-series engines (NU)\u003c\/p\u003e\u003cp\u003eCast iron tappet guide with a silver powder coated finish. Used in the S\u0026amp;S KN-series (Knuckle) engines, will also fit stock 36-47 Knucklehead engines. Includes gaskets and mounting hardware. Repl. 18610-36 rear tappet guide. \u003cbr\u003e\u003cbr\u003eNote: See 531596 for front \u0026amp; rear set.\u003cbr\u003e\u003cbr\u003eNote: Special Order Product only. To order please contact your MCS sales representative.\u003c\/p\u003e","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":59226641039734,"sku":"MCS-531598","price":510.54,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/6298\/9430\/files\/531598k.jpg?v=1793624296","url":"https:\/\/www.blue-bull.nl\/products\/s-s-knucklehead-tappet-block-rear-silver-mcs-531598","provider":"Blue Bull","version":"1.0","type":"link"}