Details
- Belt Pulley Ø [mm]
- 59 mm
Compare 24 brands — check fitment and order online
OE part number 100519 is a Timing belt tensioner pulley compatible with ALFA ROMEO, AUDI and other makes. Available from 24 brands, priced from £26.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Timing belt tensioner pulley OE 100519 prices range from £26.99 to £44.99, with 24 brands offering compatible parts.
Original installation position for OE 100519. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 100519 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| AUDI | A8 D4 (4H2, 4H8, 4HC, 4HL), A4 B8 (8K2), A4 B8 Avant (8K5), A6 C7 (4G2, 4GC) +4 |
| RENAULT | KANGOO / GRAND KANGOO II (KW0/1), KANGOO Express (FW0/1) |
Choose a brand to see their compatible parts for OE 100519.
Products matched to OE number 100519.
| Attribute | Value |
|---|---|
| Diameter [mm] | 57,5 |
| Width [mm] | 24,5 |
| Diameter [mm] | 47 |
| Height [mm] | 29 |
| Inner Diameter [mm] | 8,2 |
| Width [mm] | 33,5 |
| Diameter [mm] | 73 |
| Outer Diameter [mm] | 62 |
| Width [mm] | 18 |
| Belt Pulley Ø [mm] | 66,0 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 100519 is a manufacturer's reference code for Timing 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 24 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 100519.