headstock bearings yamaha fzs1000 fzs 1000 2001 2005 Yamaha YZ490 If you're having spark issues

If you're having spark issues with your YFM 660 then it's a no brainer to get a new coil on the quad and why not get an upgrade at the same time

just a plug and play with this coil

This set of head stock bearings are taper roller style bearings that have been manufactured to replace the original set of steering bearings 93399-99931 and 93399-99932 on a Yamaha FZ400 Fazer for the years and models shown above

This ignition coil is very high quality and will replace the original coil pack on a Yamaha XTZ750 for the above years and models

You may need to reuse the longer of the two original HT leads as one side of the original FJR1300 coils are very long

headstock bearings yamaha fzs1000 fzs 1000 2001 2005 Yamaha YZ490 If you're having spark issuesBrand new set of headstock steering bearings to fit: Yamaha FZS 1000 Fazer (2001 2005). Yamaha FZS 1000 Fazer S (2003 2005). This set of head stock bearings are taper roller style bearings that have been manufactured to replace the original set of steering bearings 93399 99931 and 93399 99932 on a Yamaha FZS1000 for the years and models shown above. Top bearing sized ID25 x OD47 x WTH15. Bottom bearing sized ID30x OD55 x WTH17. Sizes shown are in mm.