| Outer diameter () | 159 |
| Vehicle equipment |
|
| Supplementary article/supplementary info 2 |
|
| Number of ribs | 5 |
| Parameter | 6pk |
| Outer diameter (mm) | 159 |
Expresslevering
| Manufacturer | Model | Version | Engine code | Construction type | Construction start | Construction end | Pk | Power kw |
| Manufacturer | Productnumber |
| MINI | 11 23 8 602 800 , 11238602800 |
| BMW | 11 23 8 602 800 , 11238602800 |
| Usage numbers |
| CO49444031 |
| 49444031 |
| 3 |
| 35896E+12 |
The Belt Pulley Set, crankshaft (49444031) drives engine accessories while absorbing harmful crankshaft vibrations. Replacing a worn pulley with Porza quality restores smooth operation and protects vital engine components.
A belt pulley set for a crankshaft is a group of pulleys mounted on the crankshaft that drive auxiliary components via belts. It typically includes the main crankshaft pulley and possibly additional related pulleys or hardware.
Key specifications include pulley diameter, number of grooves, material, mounting type, and compatibility with the engine and belt system. The components must ensure proper alignment and efficient power transmission.
Replacement is necessary when pulleys are worn, damaged, or misaligned. Common symptoms include belt noise, slipping, vibration, or reduced performance of driven components.
Porza offers a fit guarantee option where your vehicle details are checked against product specifications to ensure correct compatibility.
Porza provides high-quality engine and belt drive components with fast delivery across Europe and options for online ordering or in-store pickup.
If the fit guarantee is selected, compatibility is verified before shipping. If the product does not fit, it can be returned according to the return policy.