ATR/K&N Breather Part #?

[SPOOLN6]

Mine blew off on the fwy today. Sucks. Went to 3 local auto parts store w/ no luck. Does anyone know where I can find a replacement breather for my old school ATR oil filler tube? If not, then its time for a new set. Thanks =)

 

[Sweet6]

Maybe try the Metco website. They make the bases for the oil fill tube breathers.

 

[aminga]

I was searching the parts pile for stuff I didn't need this weekend and found one of those. I converted to TA valve covers so I don't need it. Make me an offer.