fuel tank white plastic lock ring

[FlyLow]

where can i find this part? i checked realoem.com but can't find it. this is the plastic ring that goes under the fuel pressure regulator to lock the metal screw cap. i attempted to install the metal screw cap but no success. it keeps slipping off. pls help.

thanks,
2006 325i automatic

IMG_8632.jpg

[RocketSurgeon]

I can't find that part on ETK either. You might check with fuel-it.biz. They make 335i upgrades, but they are very familiar with the e90 fuel tanks. I'm thinking that part is used on multiple models of e90.

[zacknottke]

where can i find this part? i checked realoem.com but can't find it. this is the plastic ring that goes under the fuel pressure regulator to lock the metal screw cap. i attempted to install the metal screw cap but no success. it keeps slipping off. pls help.

thanks,
2006 325i automatic

IMG_8632.jpg

did you ever find this part?