2nd generation (black) TRD supercharger for the 5vzfe. oil in the nose drive was replaced 10,000 miles ago. i have put about 20,000 miles on it myself. from my understanding it had 40,000 miles on it when i bought it used from someone here on CT. it may need to get rebuilt in 5 - 10,000 miles. everything needed to install is included. The charger is boxed up and ready to get shipped out via fedex. i am asking $1200 shipped. if your going to use paypal it will be $1233 to cover the percentage payal takes.