ttothec

Full Member
Apr 20, 2006
349
0
Reading
plate reads

06A 145 704 S

K03-853DA5025649

is this the correect one? ive done a seach but found no definative answer?!?
 
Actually i may be wrong, it appears to come from the A3 / Octavia / Golf range of 1.8T engines, but the 150bhp versions, its possible that they may be AUM engine codes, which means it is a K03s.

Have you got any pics mate?
 
Actually i may be wrong, it appears to come from the A3 / Octavia / Golf range of 1.8T engines, but the 150bhp versions, its possible that they may be AUM engine codes, which means it is a K03s.

Have you got any pics mate?

Forbez is right with the applications. It was used in golfs from Jan 2000.

I believe it is a k03s but post pics to be sure.

ARX, AUM, AWV, AUQ - K03s turbo

kkk-052 , or 053 or 058 = k03s

K03s Turbos have 0052/0053 in the serial number and they usually are 704D/704S/704T
 
this is the only pic i have as im not at home, it looks right... and defo has 8 impelors

daa7_1.jpg
 
2005 gti polo is same as ibiza fr 20vt i belive so ko3s, same engine code bjx i belive as well