High Performance Ignition Coil x2: Kawasaki Z1000 Z 1000 (1979-1983) - 2 Ohms Yamaha RD250 To replace OEM: 21121-1166 and

To replace OEM: 21121-1166 and 21121-1167

Suzuki GSX 1100 G (1991-1994)

they're high quality ignition coil replacement for your WR 250

These coils are all now over 30 years old and are definitely worth an upgrade

They will replace 33410-19C00 & 33420-19C00 amongst others

High Performance Ignition Coil x2: Kawasaki Z1000 Z 1000 (1979-1983) - 2 Ohms Yamaha RD250 To replace OEM: 21121-1166 and2 Brand New High Performance Ignition Coils to fit: Kawasaki (K) Z 1000 J1 J3 (1981 1983). Kawasaki (K) Z 1000 K1 (LTD) (1981 1981). Kawasaki (K) Z 1000 R1 (1982 1983). Kawasaki (K) Z 1000 ST (Shaft) E1 E2 (1979 1980). This ignition coil set has been manufactured to upgrade original standard coils or to replace Dynatek coil packs on a Kawasaki Z1000 for the years and models shown above. If you have a weak spark on your Kawasaki Z1000 then the coils