| Inner diameter () | 125 |
| Outer diameter () | 148.3 |
| Height 1 (mm) | 8.1 |
| Height 2 (mm) | 9.3 |
| Net weight (g) | 146 |
| Guarantee | 2 years guarantee |
| Outer diameter (mm) | 148.3 |
Expresslevering
| Manufacturer | Model | Version | Engine code | Construction type | Construction start | Construction end | Pk | Power kw |
| Manufacturer | Productnumber |
| VOLVO | 20399559 |
| VOLVO | 20518642 |
| VOLVO | 21757317 |
| VOLVO | 8158998 |
| RENAULT | 50 01 863 181 , 5001863181 |
| RENAULT | 74 20 518 642 , 7420518642 |
| Usage numbers |
| 265.045 |
| 4047755386801 |
| 4047755588342 |
| 9042751386201 |
| 2.65045 |
A shaft seal is a component used to seal the interface between a rotating shaft and a stationary housing. Its function is to prevent the leakage of fluids such as oil or grease while keeping dirt, dust, and moisture from entering the system.
Key specifications include inner and outer diameter, thickness, material (such as NBR, FKM, or PTFE), temperature resistance, pressure capability, and compatibility with the application. It must withstand rotation, friction, and exposure to fluids.
Replacement is necessary when the seal is worn, hardened, cracked, or leaking. Common symptoms include fluid leaks, contamination, or reduced performance of the component it protects.
Porza offers a fit guarantee option where your vehicle or equipment details are checked against product specifications to ensure correct compatibility.
Porza provides high-quality sealing 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.