No it actually hasn't been done sitting here looking at it now it's yellow plastic wheel behind the clutch in the middle of rebuilding the clutch plates as well as shifting linkageAnd google " judge's oil gear " for a fix without splitting the cases, IF it has not already been changed, might be able to peek with a small inspection camers or pull the side cover.
Back in the day, Kawasaki was standing behind these and fixing them no charge up to 10 years old. odds are it's been done.
I saw one of those at a rally in AR a number of years back with 300,000 miles on it.
9800 is all!In that case might be prudent to find a Judge's Oil Gear.
more info: Judge's Oil Pump Gear Instructions
How many miles on that one out of curiosity?