PCV help please

[Kmac888]

Hi everyone. As part of my general paranoia I have inspected my PCV valve. It was dirty but passed the shake and vacuum test. I have cleaned it with maf sensor cleaner but really want to replace it for peace of mind as it's old. The main dealer want £48 but I have found some on eBay (from China) for a fraction of the price. I'm just having problems matching the part numbers. My old pcv number is 1220421010. The closest I can find is 220421011. I know it's only one digit out but I'm just worried it won't be properly calibrated to my car.

2002 Yaris 1.3 (Jap not French made) chassis number JTDKW123303095754

Any advice would be very welcome. Thanks

[FROSTYBALLS]

Moved to the Yaris club.

[scannerman]

The PCV valve is primarily just a one way valve, its not that complicated, so if it passes the tests I wouldn't be too concerned with not replacing it.