{"product_id":"a-421a-ai-bolt","title":"A-421A-AI Bolt","description":"\u003ch3\u003eOne New Aftermarket Replacement Rotary Cutter Blade Bolt for Marvel Rotary Cutters\u003c\/h3\u003e\u003cp\u003eThis rotary cutter blade bolt with crimped key is a direct replacement for Marvel OEM part number 421A. It secures the cutting blade to the blade carrier on Marvel rotary cutter mowers and is also cross-referenced to fit Bush Hog, Fred Cain, Brown Manufacturing, Schulte, and other brands using the same bolt specification. The bolt is used in conjunction with the 63607BH bolt kit (bolt, nut, and washer assembly).\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOverall Length: 2-7\/8\"\u003c\/li\u003e\n\u003cli\u003eThread Length: 1.385\"\u003c\/li\u003e\n\u003cli\u003eThread Size: 1-1\/8\"-12 UNF\u003c\/li\u003e\n\u003cli\u003eShoulder Diameter: 1.5\"\u003c\/li\u003e\n\u003cli\u003eHead Diameter: 2.46\"\u003c\/li\u003e\n\u003cli\u003eNeck Diameter: 1.11\"\u003c\/li\u003e\n\u003cli\u003eFeatures crimped key\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eMarvel:\u003c\/strong\u003e 4 ft., 5 ft., 6 ft., and 7 ft. Rotary Cutters (Various Models)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAlso fits (cross-reference applications):\u003c\/strong\u003e Bush Hog, Fred Cain, Brown Manufacturing, Schulte rotary cutters using the same blade bolt specification.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e421A (Marvel), A-421A (Marvel), BWNP1, B786951, HL418, A-102297 (Brown Manufacturing Co.), A-251101 (Schulte), 31380, 505739, 7919 (Bush Hog), A-7919BH (Bush Hog)\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":40453202182227,"sku":"A-421A-AI","price":39.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/RAP_ComingSoon_Tractor_72d05426-dbb2-4708-aee7-3eabb13152ec.jpg?v=1757798144","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/a-421a-ai-bolt","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}