1 PC CONTI BELT -Part # 079 903 137 AA
Belt - 5K X 1120 NOTE:Single belt drive.
note: some apps call for 5pk1090, 079903137AG
1 PC Part # 079 903 133 AM HUTCHINSON NAME BRAND
Drive Belt Tensioner with Roller note:
the Hutchinson is actually a genuine part with number neutralized dremmel
1 PC 079 903 389 A drive belt idler pulley / relay roller
Genuine Germany
FITS
2011 - 2012 AUDI A8 4.2
2013 - 2015 AUDI RS5 4.2