Compare 16 brands — check fitment and order online
OE part number 18550 is a Drive shaft joint set compatible with ALFA ROMEO, ALPINA and other makes. Available from 16 brands, priced from £27.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Drive shaft joint set OE 18550 prices range from £27.99 to £69.99, with 16 brands offering compatible parts.
OE 18550 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| AUDI | A6 C5 (4B2, 4B4), A6 C5 Avant (4B5, 4B6), A8 D2 (4D2, 4D8), A4 B5 (8D2) +1 |
| VW | PASSAT B5.5 (3B3), PASSAT B5.5 Variant (3B6), PASSAT B5 (3B2) |
| BMW | 3 (E90), 3 Touring (E91) |
Choose a brand to see their compatible parts for OE 18550.
Products matched to OE number 18550.

| Attribute | Value |
|---|---|
| Internal Toothing differential side, conn. to transmission | 22 |
| Outer Diameter [mm] | 86 |
| Length 1 [mm] | 89 |
| Length [mm] | 124 |
| Length [mm] | 153,5 |
| Length [mm] | 161,5 |
| Length [mm] | 162,5 |
| Length [mm] | 181 |
| Outer Diameter [mm] | 79 |
| Length [mm] | 153 |
Common original equipment numbers linked to stocked alternatives.
OE (Original Equipment) number 18550 is a manufacturer's reference code for Drive shaft joint set used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 16 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 18550.