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Need help finding this

Old 05-05-2019, 06:16 PM
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Year: 1990
Model: Cherokee (XJ)
Engine: 4.0L
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Iím having trouble finding the replacement front breather vent 90 off the valve cover. The one I bought for it is too big for the hole. The one that was on it was all brittle and fell apart when I removed it. I canít find the replacement anywhere, even the dealership was of no help. Hoping someone on here has an idea. Cherokee is a 1990.
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Old 05-06-2019, 12:58 AM
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I have no experience with the older 4.0's but from my '88 to '90 parts catalog

14 GROMMET, PCV

5300 4722 1 Gray, 2.6mm I.D.
Amazon Amazon

5300 4721 1 Black, 2.2mm I.D.
Amazon Amazon

So I am guessing black goes in the front and gray in the back.

So do yourself a favor. Read this:

https://www.cherokeeforum.com/f2/research-249236/

Having parts catalogs can be helpful.
Also for your viewing pleasure.

Last edited by Ralph77; 05-06-2019 at 01:00 AM.
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Old 05-06-2019, 01:17 AM
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I might have one
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Old 05-06-2019, 07:50 AM
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CRUISER'S MOSTLY RENIX TIPS

RENIX VACUUM HARNESSES

NOVEMBER 17, 2015 SALAD 17 COMMENTS



The vacuum harness that attaches to the front of the valve cover and includes the grommet/fitting, and is called the front harness, is Napa part number BK 715-1367 or is a Dorman 46003.



The vacuum harness that is closest to the air cleaner, EGR etc, and is called the rear harness, is Napa part number BK 715-1366 or is a Dorman 46004.



The tube from the rear of the valve cover to the intake manifold is part number BK 715-1365 or Dorman 46005 and comes with the valve cover grommet.

The Throttle Body to MAP hose is no longer available. Click HERE to access a fix for that.

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Old 05-06-2019, 09:38 AM
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Thank so much guys!! Now I know what to ask for at the auto parts store. Much appreciated.
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