- Cylinder Bore
- 82 mm
- Bolt Head Diameter
- 22 mm
- Bolt Length
- 55 mm
- EAN
- 5901655982428
£72.99
In stock
Original equipment number
Piston, OE 8638450. 3 compatible equivalents from 3 brands, 2 of them in stock. Prices from £72.99 to £102.99. Fits BMW, MINI, BMW (BRILLIANCE) and 2 more makes.
KOLBENSCHMIDT 42100600£87.99
ENGITECH ENT050412 STD£72.99
Manufacturers list each of these parts against OE 8638450. The cheapest ones in stock come first; the full list follows, sorted by price.
UK delivery £5.99, free over £50 · We also ship from the EU to 200 countries, with no customs charges within the EU — see prices and times
Your car
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In stock
In stock
All 3 equivalents for OE 8638450: in stock with a photo first, then in stock, then the ones with a supplier price. The extra columns show only the specifications that differ between these parts.
| Brand | Number | Cylinder Bore [mm] | Price | Availability |
|---|---|---|---|---|
| ENGITECH | ENT050412 STD | 82 mm | £72.99 | In stock |
| KOLBENSCHMIDT | 42100600 | 82 mm | £87.99 | In stock |
 MAHLE | 081 PI 00126 000 | 82,0 mm | £102.99 | Out of stock |
OE 8638450 is compatible with the following make/model combinations:
Years show when the model was built (TecDoc). Fit depends on engine and body, so check your car before you buy. Articles that fit left-hand-drive vehicles only are left out of this UK list.
| 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 |
Other original equipment numbers linked to 8638450. Each one leads to its own fitment and price page.
Only vehicle manufacturers' numbers are listed here. Other makers' equivalents are under “Compatible parts”.
Common original equipment numbers linked to replacement-part pages.