Headstock Bearings and Seals: Kawasaki Z400 Z 400 (1980-1983) Yamaha IT250 Kawasaki GPZ 1100 (ZX1100 F)

Kawasaki GPZ 1100 (ZX1100 F) ABS (1996-1997)

Honda CR 250 R (1984-1985)

Yamaha XJ 600 (1984-1991)

If you have a weak spark on your Kawasaki GPZ750 then the coils could be the culprit and it's a good idea to get some new coils on the bike

39K-82310-40

Headstock Bearings and Seals: Kawasaki Z400 Z 400 (1980-1983) Yamaha IT250 Kawasaki GPZ 1100 (ZX1100 F)Brand new set of headstock steering bearings with seals to fit: Kawasaki Z 400 J (1980 1983). This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Kawasaki Z400 for the years and models shown above. Top sized: 30mm x 48mm x 14mm. Bottom sized: 30mm x 52mm x 16mm. All sizes set out ID x OD x Thickness. The seals are not included in the measurements. If you require