{"product_id":"main-bearing-and-seal-kit-75-90-yamaha-it-mx-yz-400-425-465-490-vintco-kmb029","title":"MAIN BEARING AND SEAL KIT 75-90 YAMAHA IT MX YZ 400 425 465 490 VINTCO KMB029","description":"\u003cp\u003eVintCo KMB029 is a main bearing and seal kit for vintage Yamaha engine rebuilds, supplying the two main bearings and two oil seals required to service the crankshaft main bearing assembly. It is manufactured using modern materials and manufacturing methods to provide OEM-equivalent fit and performance for specified Yamaha IT, MX and YZ models from 1975 to 1990.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eComplete main bearing and seal kit for engine rebuilds\u003c\/li\u003e\n\u003cli\u003eIncludes two main bearings and two oil seals\u003c\/li\u003e\n\u003cli\u003eIntended for vintage Yamaha two-stroke applications\u003c\/li\u003e\n\u003cli\u003eDesigned for OEM-equivalent fit and performance\u003c\/li\u003e\n\u003cli\u003eFits specified Yamaha IT400, IT425, IT465, IT490, MX400, YZ400, YZ465 and YZ490 models\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eVintCo Part Number: KMB029\u003c\/li\u003e\n\u003cli\u003eKit contents: 2 main bearings, 2 oil seals\u003c\/li\u003e\n\u003cli\u003eItem category: Main Bearing Kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCross-Reference OEM Part Numbers\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMain bearing OEM part number: 93306-30615-00\u003c\/li\u003e\n\u003cli\u003eOil seal OEM part number: 93103-30150-00\u003c\/li\u003e\n\u003cli\u003eOil seal OEM part number: 93103-40091-00\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitments\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1975 Yamaha MX400\u003c\/li\u003e\n\u003cli\u003e1976 Yamaha YZ400\u003c\/li\u003e\n\u003cli\u003e1976 Yamaha IT400\u003c\/li\u003e\n\u003cli\u003e1977 Yamaha YZ400\u003c\/li\u003e\n\u003cli\u003e1977 Yamaha IT400\u003c\/li\u003e\n\u003cli\u003e1978 Yamaha YZ400\u003c\/li\u003e\n\u003cli\u003e1978 Yamaha IT400\u003c\/li\u003e\n\u003cli\u003e1979 Yamaha YZ400\u003c\/li\u003e\n\u003cli\u003e1979 Yamaha IT400\u003c\/li\u003e\n\u003cli\u003e1980 Yamaha YZ465\u003c\/li\u003e\n\u003cli\u003e1980 Yamaha IT425\u003c\/li\u003e\n\u003cli\u003e1981 Yamaha YZ465\u003c\/li\u003e\n\u003cli\u003e1981 Yamaha IT465\u003c\/li\u003e\n\u003cli\u003e1982 Yamaha IT465\u003c\/li\u003e\n\u003cli\u003e1982 Yamaha YZ490\u003c\/li\u003e\n\u003cli\u003e1983 Yamaha IT490\u003c\/li\u003e\n\u003cli\u003e1983 Yamaha YZ490\u003c\/li\u003e\n\u003cli\u003e1984 Yamaha IT490\u003c\/li\u003e\n\u003cli\u003e1984 Yamaha YZ490\u003c\/li\u003e\n\u003cli\u003e1985 Yamaha YZ490\u003c\/li\u003e\n\u003cli\u003e1986 Yamaha YZ490\u003c\/li\u003e\n\u003cli\u003e1987 Yamaha YZ490\u003c\/li\u003e\n\u003cli\u003e1988 Yamaha YZ490\u003c\/li\u003e\n\u003cli\u003e1989 Yamaha YZ490\u003c\/li\u003e\n\u003cli\u003e1990 Yamaha YZ490\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vintco","offers":[{"title":"Default Title","offer_id":52892763980042,"sku":"vin-kmb029","price":42.5,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0898\/2757\/4026\/files\/kmb029_1.jpg?v=1776848034","url":"https:\/\/2bros-mx.com\/products\/main-bearing-and-seal-kit-75-90-yamaha-it-mx-yz-400-425-465-490-vintco-kmb029","provider":"2bros-mx.com","version":"1.0","type":"link"}