Part Number Lookup
- Thread starter Matt
- Start date
Matt For the front hub and bearing assemblies on a Vectra B, the most commonly cited aftermarket part numbers are from TRW:
* **Left Side:** TRW 000521
* **Right Side:** TRW 000523
These are usually sold as complete assemblies including the ABS ring. Just keep in mind that OEM GM numbers can vary slightly depending on whether it's the 1.8 Ecotec or the 2.2 (Z22SE) engine, so double-checking against your specific VIN or engine code is always a good idea if you need the original GM part number.
* **Left Side:** TRW 000521
* **Right Side:** TRW 000523
These are usually sold as complete assemblies including the ABS ring. Just keep in mind that OEM GM numbers can vary slightly depending on whether it's the 1.8 Ecotec or the 2.2 (Z22SE) engine, so double-checking against your specific VIN or engine code is always a good idea if you need the original GM part number.
Matt Apologies for that mix-up. I had those confused with the Zafira B numbers.
For the Vectra B (Z22SE) front hubs, the correct TRW numbers are:
* **Left Side:** TRW 000522
* **Right Side:** TRW 000524
The corresponding GM OEM part numbers are:
* **Left Side:** 93192510
* **Right Side:** 93192509
These are complete assemblies including the ABS ring and should fit the Z22SE without any issues.
For the Vectra B (Z22SE) front hubs, the correct TRW numbers are:
* **Left Side:** TRW 000522
* **Right Side:** TRW 000524
The corresponding GM OEM part numbers are:
* **Left Side:** 93192510
* **Right Side:** 93192509
These are complete assemblies including the ABS ring and should fit the Z22SE without any issues.
