Compare 19 brands — check fitment and order online
OE part number 100433 is a V-ribbed belt belt tensioner compatible with AUDI, BMW and other makes. Available from 19 brands, priced from £8.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
V-ribbed belt belt tensioner OE 100433 prices range from £8.99 to £54.99, with 19 brands offering compatible parts.
Original installation position for OE 100433. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 100433 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| OPEL | VECTRA A (J89), ASTRA F Hatchback (T92), ASTRA F Saloon (T92), ASTRA F Estate (T92) +4 |
| MERCEDES-BENZ | E-CLASS (W210), E-CLASS T-Model (S210) |
Choose a brand to see their compatible parts for OE 100433.
Products matched to OE number 100433.
| Attribute | Value |
|---|---|
| Outer Diameter [mm] | 78 |
| Supplementary Article/Info 2 | without grooves |
| Diameter [mm] | 69 |
| Track rollers material | 6 |
| Belt Pulley Ø [mm] | 65 |
| Weight [kg] | 0,5 |
| Diameter [mm] | 85 |
| Belt Pulley Ø [mm] | 65,1 |
| Deflection Pulley/Guide Pulley Diameter [mm] | 80 |
| Deflection Pulley/Guide Pulley Diameter [mm] | 90 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 100433 is a manufacturer's reference code for V-ribbed belt belt tensioner used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 19 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 100433.