Look on the Bosch website and see if there is a Bosch shop near you. My local shop can rebuild them in 24 hours so if you had one near you then maybe yours can too. You just need to make sure the parts are on hand or available. No reason to send them out and wait weeks.

Also, I'd be prepared to spend at least $80 a piece for them to be rebuilt so it will be at least $500 for the 6 injectors. The $80 estimate was based upon an estimate I got from the shop to do 616 injectors and that might be low for 606 ones since the parts might be more costly. That price included new nozzles, lapping the joint if needed and balancing, BTW.

__________________
Marty D.

2013 C300 4Matic
1984 BMW 733i
2013 Lincoln MKz