Compare 22 brands — check fitment and order online
OE part number 038903315AE is a V-ribbed belt tensioner pulley compatible with VW, SEAT and other makes. Available from 22 brands, priced from £8.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
V-ribbed belt tensioner pulley OE 038903315AE prices range from £8.99 to £46.99, with 22 brands offering compatible parts.
Original installation position for OE 038903315AE. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 038903315AE is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| VW | GOLF IV (1J1), BORA I (1J2), BORA Variant (1J6), GOLF IV Variant (1J5) +1 |
| SEAT | ALHAMBRA (7V8, 7V9), LEON (1M1) |
| AUDI | A3 (8L1) |
| SKODA | OCTAVIA I Combi (1U5) |
| FORD | GALAXY I (WGR) |
Choose a brand to see their compatible parts for OE 038903315AE.
Products matched to OE number 038903315AE.
| Attribute | Value |
|---|---|
| Width 1 [mm] | 25 |
| Outer Diameter [mm] | 73 |
| Diameter [mm] | 70 |
| Adjustment | 52 |
| Belt Pulley Ø [mm] | 74 |
| Diameter 1 [mm] | 70 |
| Diameter [mm] | 103 |
| Diameter [mm] | 20 |
| Diameter [mm] | 25,5 |
| Diameter [mm] | 54 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 038903315AE is a manufacturer's reference code for V-ribbed belt tensioner pulley used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 22 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 038903315AE.