Details
- Width [mm]
- 20 mm
- Weight [kg]
- 0,18 kg
- Material
- 6
- Inner Diameter [mm]
- 8 mm
Compare 22 brands — check fitment and order online
OE part number 038145278 is a V-ribbed belt deflection/guide pulley compatible with AUDI, FORD and other makes. Available from 22 brands, priced from £11.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
V-ribbed belt deflection/guide pulley OE 038145278 prices range from £11.99 to £40.99, with 22 brands offering compatible parts.
Original installation position for OE 038145278. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 038145278 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| SKODA | SUPERB I (3U4) |
| VW | PASSAT B5.5 (3B3), PASSAT B5.5 Variant (3B6), GOLF IV (1J1), PASSAT B5 (3B2) +4 |
| AUDI | A4 B6 Avant (8E5) |
Choose a brand to see their compatible parts for OE 038145278.
Products matched to OE number 038145278.
| 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 038145278 is a manufacturer's reference code for V-ribbed belt deflection/guide 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 038145278.