PRODUCT INFO
| Supplier Name | OPTIMAL |
| Product No | 0-N2489 |
| Type | Belt tensioner, V-ribbed belt |
| Params | Width (mm): 25.5 Outer diameter [mm]: 55 |
OEM NUMBER
| VAG | 059 903 133 AK |
| VW | 059903133AK |
APPLICATION
| AUDI A7 Sportback (4GA, 4GF) | AUDI A7 Sportback (4GA, 4GF) 3.0 TDI |
| AUDI A7 Sportback (4GA, 4GF) | AUDI A7 Sportback (4GA, 4GF) 3.0 TDI quattro |
| AUDI A7 Sportback (4GA, 4GF) | AUDI A7 Sportback (4GA, 4GF) 3.0 TDI quattro |