150k on mine - running bootiful. 2006 model, EG blocked, snorkel,chipped & 3 inch exhaust. I've had it since 90k and maintained it well with regular servicing - including reg changes of the air filter. Strong as ever. Pushes the 32" muddies well and cruises up the high country hills.
Just got back from a trip to Carisbrook and back - and she was flying along. Running even better since I went back to using the 2 stroke oil.
Although at 150k mine is a baby compared to some of the kms listed above.