Details
- Length [mm]
- 72,5 mm
- Cylinder Bore [mm]
- 82,0 mm
- Surface
- 37
- Machined
- 34
Compare 1 brand — check fitment and order online
OE part number 0000055181764 is a Piston compatible with ALFA ROMEO, FIAT and other makes. Available from 1 brands, priced from £138.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Original installation position for OE 0000055181764. The red ring marks where this part installs on the vehicle.

OEM workshop diagram — sourced from manufacturer parts catalogue.
OE 0000055181764 is compatible with the following make/model combinations:
| Make | Models |
|---|---|
| ALFA ROMEO | 156 (932), 156 Sportwagon (932), 147 (937) |
| LANCIA | LYBRA (839), LYBRA SW (839) |
| FIAT | DOBLO Box Body/MPV (223), DOBLO MPV (119, 223), GRANDE PUNTO (199), BRAVO II (198) +1 |
Products matched to OE number 0000055181764.
| Attribute | Value |
|---|---|
| Component Number | 1. R 2.0 Cr |
| Compression Height [mm] | 24,7 |
| Compression Height [mm] | 41,55 |
| Compression Height [mm] | 45,3 |
| Cylinder Bore [mm] | 91,5 |
| Pin length [mm] | 59 |
| Bolt Head Diameter [mm] | 19 |
| Bolt Length [mm] | 45 |
| Compression Height [mm] | 29,2 |
| Cylinder Bore [mm] | 125 |
OE (Original Equipment) number 0000055181764 is a manufacturer's reference code for Piston 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 0000055181764.