Idler pulley
 

any one have the correct part number for a 2005 audi a8 4.2 idler pulley the one right above the alternator?? thanks in advance Bigdawg

can not find # but check these
 

http://www.blauparts.com/proddetail....5%2DA&cat=1735


http://audiusaparts.com/shoppingcart...6searchtext%3D

Found part # 077903133F
 

http://www.europaparts.com/accessory...77903133f.html


http://www.jimellisaudiparts.com/pro...77903133F.html

not the tensioner but the upper idler pulley just a pulley the belt wraps around their is one on the left and the right of the engine the one im refering to is just right and above the alternator when facing the engine

are you talking about idler for timing belt or serpentine belt ?

the number Misha posted comes up as for timing, when you mentioned alternator I thought serp.

http://www.jimellisaudiparts.com/pro...0109%20244%20B

http://www.ebay.co.uk/itm/GENUINE-VW...item2c76112da0

Sorry i'm refering to the serpentine belt.

Jim Ellis has wrong parts catalog. ETKA says 077 109 244 H

thank you all 077 109 244H is the right one.