The Ignition coil is to be an upgrade on either of the originals on a Kawasaki GPZ1100 with OEM 21121-1038 or 21121-1039
Top and bottom headstock bearings included
These coils will replace any of the following: 4WM-82310-00
Yamaha YFM 350 FX Wolverine (1995-2001)
Suzuki GSR 750 A (2012-2014)
regulator rectifier yamaha fz8 2011 2014 Yamaha XJ600 The Ignition coil is toBrand new 5 pin voltage regulator rectifier to fit: Yamaha FZ8 (2011 2014). The unit has been designed to replace OEM 1D7 81960 00 & 1D7 81960 01 on a Yamaha FZ8 with engines 59P1, 59P2, 5P93, 59P5, 5P96, 5P98, 2SH4, 39P1, 39P6, 39PL and 39PT. This rectifier has 5 pins, please check your original as some have 6 pins.