One of the many important items in the transmission - if this is not right the rest of the assembly may be compromised.
Renewing as many new parts as possible at the same time, down to the last circlips 9203302692033029, is almost like an insurance policy - a gearbox is only as strong as it's weakest link after all?
Items listed below you may wish to consider:
Try this pro-workshop gasket sealant, 08C70K0234M to complete the job like a professional!
Add as many items as you wish to the same shopping cart, new bolts 132G0608 thrust washers 92022112 & collar 920271800 for example, and still only pay the same single fixed price shipping cost.
This component may have other applications within the Kawasaki model range.