{"product_id":"a-mb451-20-ai-bearing-set-main-020-set-of-7","title":"A-MB451-20-AI Bearing Set, Main (.020\", set of 7)","description":"\u003ch3\u003eOne New Aftermarket Replacement Main Bearing Set (.020\" Undersize, Set of 7) Fits Case \/ Fits Case IH Equipment with 451 CID 6-Cylinder Engine\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement crankshaft main bearing set is designed for the Fits Case 451 cubic inch 6-cylinder diesel engine. The .020\" (.020 inch) undersize dimension is used when the crankshaft journals have been machined down during engine rebuilding or overhaul. This set includes all 7 main bearings required for a complete crankshaft installation. Replaces OEM part number MB451-20 and interchanges with A20394 and A28687.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUndersize: .020\" (0.020 inch)\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 7 bearings\u003c\/li\u003e\n\u003cli\u003eEngine: Fits Case 451 CID 6-cylinder diesel (451D, 451BD, 451BDT)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Case \/ Fits Case IH Tractors:\u003c\/strong\u003e 900, 930, 940, 970, 1030, 1070, 1090, 1170, 1175, 1200, 1270, 2090, 2094, 2290, 2294\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits Case \/ Fits Case IH Industrial\/Construction:\u003c\/strong\u003e W10, W12, W18, W18B, W20, 1150, 1155D\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003eMB451-20, A-MB451-20-AI\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eA20394, A28687\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":40062818418771,"sku":"A-MB451-20-AI","price":185.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/A-MB451-20-AI_01.jpg?v=1764631902","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/a-mb451-20-ai-bearing-set-main-020-set-of-7","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}