Details
- Length [mm]
- 43 mm
- Material
- 13
- Inner Diameter [mm]
- 8,02 mm
- Outer Diameter [mm]
- 14,06 mm
Compare 1 brand — check fitment and order online
OE part number 93178535 is a Valve Guide compatible with ALFA ROMEO, FIAT and other makes. Available from 1 brands, priced from £4.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 93178535. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 93178535 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| FIAT | STILO (192), STILO Multi Wagon (192), MAREA (185), MAREA Weekend (185) +2 |
| ALFA ROMEO | 156 (932), 156 Sportwagon (932) |
| LANCIA | LYBRA (839), LYBRA SW (839) |
Products matched to OE number 93178535.
| Attribute | Value |
|---|---|
| Inner Diameter [mm] | 5,50 |
| Outer Diameter [mm] | 11,04 |
| Outer Diameter [mm] | 14,03 |
| Length [mm] | 66 |
| Length [mm] | 58 |
| Length [mm] | 62 |
| Length [mm] | 64 |
| Outer Diameter [mm] | 10,03 |
| Outer Diameter [mm] | 13,1 |
| Inner Diameter [mm] | 9,02 |
OE (Original Equipment) number 93178535 is a manufacturer's reference code for Valve Guide used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 1 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 93178535.