Headstock Bearings: BMW HP4 HP 4 (2011-2014) Suzuki RGV250 Kawasaki ZXR 400 (ZX400 J1-J2)

Kawasaki ZXR 400 (ZX400 J1-J2) (1989-1990)

This set of steering stem bearings will replace the original factory head stock bearings on a YZ250 for the years shown above

5M0-82310-M0 & 4JP-82310-00

Brand new racing / high performance ignition coil to fit:

To replace OEM: 31427663941

Headstock Bearings: BMW HP4 HP 4 (2011-2014) Suzuki RGV250 Kawasaki ZXR 400 (ZX400 J1-J2)Brand new set of headstock taper roller bearings to fit: BMW HP 4 (2011 2014). BMW HP 4 Carbon (2011 2014). This set of steering stem bearings is designed to replace 31427718392 on the above HP4 years and models. Top and bottom headstock bearings (without seals) are included. Please see our other listings for sealed versions. Top bearing: 30mm x 55mm x 17mm. Bottom bearing: 30mm x 55mm x 17mm. Sizes are ID x OD x Depth. If you require different sizes