Originally Posted by MrJ
Posting this for reference. I had some issues finding these parts. Hope this saves someone time in the future.
This is for a Chevy 454 84.
Autozone # PVC1225DL
Oil Fill - O'Reilly # 42301
Breather & PVC - O'Reilly # 42323
These are Dorman "Help!" packages. I didn't think mine were old until I put the new ones in. Nice and tight with no oil seepage. These were exact matches. Autozone had some Hot Rod ones. They would have worked but O'Reilly parts were an exact match.
MrJ, thanks a million. I will check these out. I've been trying to find replacements but the parts guys just look at me like I'm crazy!