Upgrade cooling fan BMW K1 K75 K100 K1100 NEW 17401461579 33172312549 Complete set of gaskets and

Complete set of gaskets and seals for every K1 / K100-16V

SUPPORTING RING - 16121464629

R series - classic    R80    R80R Mystic (03/1994 - 03/1995)

Clutch disc splines to transmission input shaft

Starter motor carbon brush set NEW 12411459567 / 12411459297

Upgrade cooling fan BMW K1 K75 K100 K1100 NEW 17401461579 33172312549 Complete set of gaskets andA known and common failure point of the cooling system is the original cooling fan. With periods of sitting, the fan motor bearings seize causing the brushes to heat up enough to melt the plastic arms supporting the brushes to the motor housing, causing permanent failure. A worthy upgrade is to replace with an upgraded, SPAL fan unit. With a slimmer profile and increased CFM, you'll be sure to decrease engine temps much more quickly than the original