Audi A6 C7 Alternator Belt Tensioner Roller Replacement 2.0 TFSI
To replace the tensioner roller on the 2.0 TFSI Audi A6C7, you will only need a 16-key wrench
Original tensioner assembly part number VAG 06L903133D
Part number of non-original roller CAFFARO 500409 (roller diameter 60m, width 24mm, hole 17mm)
Part number of generator belt 6PK1100
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