{"product_id":"colony-o-ring-manifold-conv-nipple-kit-40-54-74-ohv-b-t-br-br-part-989143","title":"Colony O-Ring Manifold Nipple Conversion Kit – 1940–1947 74\" Knucklehead; 1948–1954 74\"…","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eUsed to upgrade 40-54 plumber style intake of 1200cc Knuckle \u0026amp; Pans to the more reliable seal of the 55-65 style O-ring system. Kit includes 2 steel threaded (screw-in) conversion nipples and 2 O-rings.\u003c\/p\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003e40-47 74\" Knucklehead; 48-54 74\" Panhead (NU)\u003c\/p\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Colony\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e INTAKE \u0026gt; MANIFOLD PARTS\/GASKETS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit:\u003c\/strong\u003e KIT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct code:\u003c\/strong\u003e 989143\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePart Numbers\u003c\/h2\u003e\n\u003cp\u003eMCS Part Number: 989143\u003cbr\u003eManufacturer Part Number: 7344-6\u003c\/p\u003e","brand":"Colony","offers":[{"title":"Default Title","offer_id":30269248831572,"sku":"MCS989143","price":46.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1329\/4265\/products\/989143k_dadd8bb3-bb15-4b3f-97ed-be527f069be8.jpg?v=1625271648","url":"https:\/\/hogparts.co.uk\/products\/colony-o-ring-manifold-conv-nipple-kit-40-54-74-ohv-b-t-br-br-part-989143","provider":"Hogparts UK Ltd","version":"1.0","type":"link"}