Made by one of the large manufacturers.
Yamaha RD250LC / RD350LC Clutch Push Rod Oil Seal. Genuine Yamaha. New B58B
Suzuki DL GSF GSX GSX-R RF SV TL Clutch Push Rod Oil Seal 6x34x5.5 New OEM
Yamaha RD400 76-79 Clutch Push Rod Oil Seal. Genuine Yamaha. New B58B
Clutch Push Rod Oil Seal Suzuki GSXR 1000 2001-2015
Clutch Push Rod Oil Seal Suzuki SV 1000 Naked 2003-2007
Yamaha RD250 / RD350 '74 Clutch Push Rod Oil Seal. Genuine Yamaha. New B58B