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Oil filter base to block gasket

Printed From: Unofficial Allis
Category: Allis Chalmers
Forum Name: Farm Equipment
Forum Description: everything about Allis-Chalmers farm equipment
URL: https://www.allischalmers.com/forum/forum_posts.asp?TID=152133
Printed Date: 07 May 2025 at 1:39pm
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Topic: Oil filter base to block gasket
Posted By: Elo76
Subject: Oil filter base to block gasket
Date Posted: 16 Jul 2018 at 10:57am
Have some leakage coming from here and was looking to replace the gasket.  Have been having trouble finding just that gasket without buying a whole kit.  

Can RTV gasketmaker/sealant be used here?



Replies:
Posted By: Stan R
Date Posted: 16 Jul 2018 at 11:10am
or make your own gasket?


Posted By: Butch(OH)
Date Posted: 16 Jul 2018 at 11:52am
I failed  ESP class thus it helps to know what you are working on?  Wink

Assuming its a WC, WD, 45, B or C or similar  engine oil filter  because they are the ones prone to leaking,, Leave the blue glue in the tube, only takes about 1 minute to make that gasket  from a sheet of rubberized cork using the base as a template. Most of the time you will find that the base is bent where it mates the block.  The fix for that is running it over sandpaper placed on a fat surface


Posted By: DiyDave
Date Posted: 16 Jul 2018 at 6:17pm
Easy way is to run the plate against a 200 grit belt, on a bench top belt sander, or hand file, if you are old school.  What generally happens is the old cork gasket gets leaky, then the bolts get over torqued, when somebody tries to tighten, to stop the leak.  As Butch says, cut a gasket, easy peasy...Wink


Posted By: Kurzy
Date Posted: 16 Jul 2018 at 6:53pm

    Howdy Elo76,
    I don't use cork, seems to leak. I use a plastic top from a gallon ice cream top. Cut the gasket out of that and I had best of luck!

   Kurzy


Posted By: JW in MO
Date Posted: 16 Jul 2018 at 7:56pm
When I redid the motor on my WC, I took the filter assembly off and you could see someone made the gasket out of an old old old Corn Flakes box, you could tell because it was the part of the rooster.  Lord only knows how long that cardboard gasket held.   I made the replacement out of the grey, 1/8" gasket material.

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Maximum use of available resources!


Posted By: Alvin M
Date Posted: 17 Jul 2018 at 7:06am
Agco #70233228 Gasket 2.94 Stiener # acs2397 3.65  


Posted By: Burgie
Date Posted: 18 Jul 2018 at 7:01am
Make sure the base is FLAT and make a gasket out of THICK cork material.

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"Burgie"


Posted By: Rog NCWI
Date Posted: 18 Jul 2018 at 8:37am
I used JB Weld and filled in the cavity and then filed every thing straight. Purchased some gasket material form a auto parts store and bolted it up to he block. Has not leak since.


Posted By: squirt239
Date Posted: 20 Jul 2018 at 8:43am
Originally posted by Elo76 Elo76 wrote:

Have some leakage coming from here and was looking to replace the gasket.  Have been having trouble finding just that gasket without buying a whole kit.  

Can RTV gasketmaker/sealant be used here?


I have an extra one I'll send you.  Private message me your address, or you can email me at info@havlinsfirearmsfinishing.com.  I'll send it out in the mail.



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