Use OEM - you'll save yourself time and the headche
Buy Original manufacture ALWAYS. Second time replacing the air valve - for the first replacement I used a new other brand version. The portals were fractionally narrower in diameter creating challenges to installation and eventually air leaks.
Purchased this OEM block - was truly plug and play. Pre-existing air lines went straight in and sealed perfectly. Took 1/3 of the time to install vs the headache of working with the previous non-OEM part.
This costs a bit more but the time and headaches you save yourself is so worth it - buy original equipment!