My son's MKIV, actually, got a new flywheel and clutch, replacing the OE DMF and clutch at 329K miles. Not bad service life. Because it got a clutch it got new Sprint 520 nozzles to replace the originals, which were also pretty much toast. And it also got control arms because both front and rear bushings were shot, an alignment, and a new fuel filter and oil change. Ready for a few more miles.
We bought this car from a club member in January of '15, my son has driven it 65K miles in the last two years, and it's only needed routine maintenance, suspension, brakes, and a set of tires. It's been the best bargain transportation anyone could ask for. And with a 2" lift and steel wheels it's got some street cred, too.