2004-2009 Honda TRX450R/TRX450ER Service Manual, Page 168Get this manual
COOLING SYSTEM TOOLS Driver 07749-0010000 Attachment, 28 30 mm 07946-1870100 Pilot, 12 mm 07746-0040200
Bearing remover set, 12 mm 07936-1660101
Bearing remover weight 07741-0010201
Oil seal driver 07945-KA30000
or 07936-166010A and 079363710100 (U.S.Aonly)