{"product_id":"mcs525680","title":"Kibblewhite KPMI, Exhaust Valve Guide. Manganese Bronze. STD – 1948–1965 Panhead; 1966–1978 74\" (1200)…","description":"\u003ch2\u003eKibblewhite KPMI, Exhaust Valve Guide. Manganese Bronze. STD – 1948–1965 Panhead; 1966–1978 74\" (1200)…\u003c\/h2\u003e\n\u003cp\u003eMaganese bronze. Standard size: 0.5650\" O.D. (14.35mm); 0.3760\" I.D. (9.55mm); 1.880\" OAL (47.75mm). Manganese bronze is softer and less durable then C630 bearing bronze but will allow a lower cost and reaming to size is quick and easy. Finish can be done with simple tools like a ball hone and an electric drill. Rapid heat transfer and excellent lubricity. Note: Special Manganese reamers \u0026amp; hones are available.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003e48-65 Panhead; 66-78 74\" (1200) Shovel (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 GUIDES EXHAUST\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 525680\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kibblewhite","offers":[{"title":"Default Title","offer_id":57360085582211,"sku":"MCS525680","price":13.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/files\/525680k.jpg?v=1776031301","url":"https:\/\/hogparts.com\/products\/mcs525680","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}