PCV rubber bushing

[jim]

I have a old set of M/T valve covers. Trying find a rubber bushing for PCV valve. The V/C knock out is 1 7/16".
Does anyone know I can find one?

 

[Steven190]

Jegs or Summit should have them.

 

[diymirage]

Someone posted the part number recently
I'll see if I can find it later (or search for "Holley valve cover grommets")

 

[jim]

Someone posted the part number recently
I'll see if I can find it later (or search for "Holley valve cover grommets")

Thanks.so far I have bought two that are too small

 

[diymirage]

ok, this is what i found, courtesy of @skrews
dorman #42324

Auto Value : PCV Grommet - 0.720 In. ID - 1.883 In. OD - 0.535 In. Thickness Dorman - HELP

however, it looks like it was suggested for a 1 5/8th hole, which is not the same as the 1 7/16 you mentioned
so, it may be a dud, but who knows, i would double check to hole and go from there
(here is the thread, for real this tine, i forgot it to add it before)
Mickey Thompson breather grommets

 

[famous bob]

ok, this is what i found, courtesy of @skrews
dorman #42324

Auto Value : PCV Grommet - 0.720 In. ID - 1.883 In. OD - 0.535 In. Thickness Dorman - HELP

however, it looks like it was suggested for a 1 5/8th hole, which is not the same as the 1 7/16 you mentioned
so, it may be a dud, but who knows, i would double check to hole and go from there
(here is the thread)

AUTOZONE USED TO HAVE A WHOLE DISPLAY OF THEM -----------

 

[toolmanmike]

I just looked at Summit's site. They have them listed by size. It looks like there's a few available in the size you need.

 

[straightlinespeed]

I was looking for the same thing way back, took me some time to find the thread. This is what I bought and they fit my MT covers perfectly.

M/T PCV valve cover grommet solution

 

[skrews]

ok, this is what i found, courtesy of @skrews
dorman #42324

Auto Value : PCV Grommet - 0.720 In. ID - 1.883 In. OD - 0.535 In. Thickness Dorman - HELP

however, it looks like it was suggested for a 1 5/8th hole, which is not the same as the 1 7/16 you mentioned
so, it may be a dud, but who knows, i would double check to hole and go from there
(here is the thread, for real this tine, i forgot it to add it before)
Mickey Thompson breather grommets

The listed 1.883 OD is just that, overall OD. It fits the 1 7/16 knock out hole perfectly. It fits typical push in breathers, or .750 PCV valves.