I would ask the seller for good pictures of the pressure plate and clutch disc. Also did it come with a new throwout bearing. All things being correct I dont see why it will not work as long as its as advertised.
Dont forget a new pilot bearing as well when and if you change the clutch out.
Remember, they switched transmissions in late 01 so for 01 to 04 is a different clutch than the 99-mid 01. Be careful, and make sure it will fit your car. I would look up the model number to see it it will match your engine.