| Height () | 198 |
| Inner diameter 2 (mm) | 148 |
| Num. of holes | 10 |
| Inner diameter 1 (mm) | 148 |
| Supplementary article/supplementary info 2 | with wheel bearing |
| Fitting position | rear axle |
| Bore Ø (mm) | 25 |
| Outer diameter () | 383.5 |
| Net weight (g) | 37040 |
| Outer diameter (mm) | 383.5 |
Expresslevering
| Manufacturer | Model | Version | Engine code | Construction type | Construction start | Construction end | Pk | Power kw |
| Manufacturer | Productnumber |
| VOLVO | 20820420 |
| RENAULT | 74 20 819 822 , 7420819822 |
| RENAULT | 74 20 820 420 , 7420820420 |
| Usage numbers |
| 654.004 |
| 4047755898120 |
| 4057795359154 |
| 6.54004 |
The Wheel Hub (6.54004) ensures stable wheel rotation and proper alignment. Replacing a worn hub restores safe handling, smooth driving, and reliable braking performance.
A wheel hub is the central component of the wheel assembly that connects the wheel to the vehicle’s suspension and axle. Its function is to support the wheel, allow smooth rotation via integrated bearings, and provide a mounting point for the brake disc or drum.
Key specifications include bolt pattern, number of wheel studs, bearing type (integrated or separate), diameter, and compatibility with the vehicle. Wheel hubs are typically made from high-strength steel or cast materials to withstand load, rotation, and environmental conditions.
Replacement is necessary when the hub or its bearings are worn or damaged. Common symptoms include noise (grinding or humming), vibration, looseness, or ABS warning lights. A faulty hub can affect safety and should be replaced promptly.
Porza offers a fit guarantee option where your vehicle details are checked against product specifications to ensure correct fitment.
Porza provides high-quality 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.