Q8 in Oct 2016 I was quoted by my dealer A12003 2014 compensator kit £539. They quoted me 15 hours to replace the stator which is an engine out job so likely similar for compensator. A Nokian rear tyre was £48 fitting was lost in service as the rear wheel had to be removed as part of the schedule.
Oct 2015 a steel sprocket was £400 MMC paid 1/2 parts cost. Think labour was 2.5 hours
April 2014 SP160040 Comfort kit was £75 & 3.6 hrs labour
Tax on all above at 20%.
I ordered the NVH kit but dealer declined to fit it at the rate quoted by MMC. Probably a good decision.
Have you had a quote from the factory for all the work with a proper breakdown of cost?
Tim