headstock bearings and seals suzuki rm400 rm 400 1978 Honda SS50 ACI603 & ACI604 or if

ACI603 & ACI604 or if you have an EFI Technology unit it will replace the following CDI stamped units AC2i

Honda NSR 125 F (1988-1992)

- Black seat

Kawasaki ER-6N (ER650 F) (2012-2016)

This set of head stock bearings are cup and cone style and have been manufactured to replace the original set of steering bearings on a MB50 for the years shown above

headstock bearings and seals suzuki rm400 rm 400 1978 Honda SS50 ACI603 & ACI604 or ifBrand new set of headstock steering bearings with seals to fit: Suzuki RM 400 (1978). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Suzuki RM400 for the years and models shown above. Top and bottom steering bearings with seals are included. Top sized ID25 x OD48 x WTH15. Bottom sized ID27 x OD48 x WTH12. Seals aren't included in the measurements taken. All sizes