2004 yfz450 complete motor minus the carb. Pulled it off of a great running bike. I have never been in the motor to know if the oil mod is done, but it runs strong and didn't smoke when it was pulled. Everything is on great shape. I was going to use it as a back up motor to keep I the trailer incase I needed it while at the dunes for one of my bikes, but with Christmas coming I could use the money instead. I will be shipping from Clearfield Utah 84015. Will ship to the lower 48 states. $1000.00 shipped OBO. Text is best 801-514-8955, but will check on here once a day also.