Specifying only genuine Japanese manufactured oil seals when rebuilding the assembly will mean using the same items used by the factory. Why risk any other make of seal with something as important as your motorcycle!
Other oil seals you may wish to consider:
Use genuine factory specified oil seals - the factory did! Our pro-workshop gasket sealant - 08C70K0234M to complete the job like a professional. Order all the seals and gaskets required in one hit - and avoid multiple shipping costs.