{"product_id":"mcs524554","title":"Kibblewhite Kpmi, Cast Iron Valve Seat. 54.15 mm Od – 1957–1983 XL Sportster (Intake)","description":"\u003ch2\u003eKibblewhite KPMI, Cast Iron Valve Seat. 54.15mm OD – 1957–1983 XL Sportster (Intake)\u003c\/h2\u003e\n\u003cp\u003eDimensions: 54.15mm\/2.132\" OD; 42.93mm\/1.690\" ID; 11.43mm\/0.450\" height. Replacement U.S.A. made cast iron valve seats from Kibblewhite Precision Machining for leaded and unleaded fuels including methanol and ethanol blends. All valve seats are in identical material and suitable for both intake as exhaust. Offers excellent thermal characteristics and resists micro-welding. With leading edge to ease installation. Note: Abbreviations used OD = Outside Diameter; ID = Inside Diameter.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003e57-83 XL Sportster (intake) (NU)\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kibblewhite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e MOTOR PARTS \u0026gt; VALVE SEATS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 524554\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Numbers\u003c\/h2\u003e\n\u003cp\u003eMCS Part Number: 524554\u003cbr\u003eManufacturer Part Number: 10-SC541\u003c\/p\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":57360050160003,"sku":"MCS524554","price":13.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/524552k.jpg?v=1776031434","url":"https:\/\/hogparts.co.uk\/products\/mcs524554","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}