engine sleeve O rings
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=24127
Printed Date: 23 Feb 2025 at 4:05pm
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Topic: engine sleeve O rings
Posted By: LouSWPA
Subject: engine sleeve O rings
Date Posted: 15 Jan 2011 at 2:46pm
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I've scrounged around and found a set of sleeves and pistons from my vast inventory of junk to replace the ones in the -45 engine I am trying to revive to running condition. Looks like 4 1/8" pistons. Anyhow, the O rings at the bottom of the sleeve are much fatter than what I have seen so far on other sleeves.
Anybody know what size these are and where to get my hands on a set? ------------- I am still confident of this; I will see the goodness of the Lord in the land of the living. Wait for the Lord; be strong and take heart and wait for the Lord. Ps 27 |
Replies:
Posted By: Hayman
Date Posted: 15 Jan 2011 at 2:48pm
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OK Tractor has them, just got some for my WD. Great man to work with. Wayne |
Posted By: LouSWPA
Date Posted: 15 Jan 2011 at 2:54pm
I'll give 'em a call ------------- I am still confident of this; I will see the goodness of the Lord in the land of the living. Wait for the Lord; be strong and take heart and wait for the Lord. Ps 27 |
Hayman wrote:Posted By: Brian Jasper co. Ia
Date Posted: 15 Jan 2011 at 3:38pm
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Don't forget about Sandy Lake right there in your own back yard... ------------- "Any man who thinks he can be happy and prosperous by letting the government take care of him better take a closer look at the American Indian." Henry Ford |
Posted By: norm[ind]
Date Posted: 15 Jan 2011 at 9:04pm
| what is your brand of sleeves???? m&w sleeves ues different from other makes you guys get in a hurry been ther e done that same way with the piston rings after you pay shipping charges for the wrong part you learn????? same way on rims use a ruler do not read what the tires says becuse they are wrong also be sure to measure your o- ring grooves? |
Posted By: wi50
Date Posted: 15 Jan 2011 at 10:05pm
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if it's fatter round o rings and 4.125 bore liners, they are most likely Cleavlite. I have a new set of O rings here, I got them from Tisco as I have a set of liners that need them. They are about $5 per set.
If you measure the O ring grove minimum diameter and width I can check to make sure, or monday I can try and rember to post the measurements of mine. ------------- "see what happens when you have no practical experience doing something...... you end up playing with calculators and looking stupid on the internet" |
Posted By: LouSWPA
Date Posted: 15 Jan 2011 at 10:46pm
------------- I am still confident of this; I will see the goodness of the Lord in the land of the living. Wait for the Lord; be strong and take heart and wait for the Lord. Ps 27 |
Posted By: Steve M C/IL
Date Posted: 15 Jan 2011 at 10:55pm
| The new 4 1/8 set I just put in my 45 were bigger than the old M&W's that came out.I know I stuck a caliper on them and I THINK they were 1/8in but I didn't write it down and my memory is........what are we talking about? Call OK Tractor.Jim has been through this a bunch from what he's said. |
Posted By: norm[ind]
Date Posted: 16 Jan 2011 at 7:30pm
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just warning you why do it twice know for a fact m&w sleeves take different o -rings
same way goes for rings there were a lot of them installed in our area in the 50.s-60,s
they were not the rd. style originaly our machine shop tells the same story35 yrs.+
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Posted By: CTuckerNWIL
Date Posted: 16 Jan 2011 at 8:37pm
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Lou, if you have a dial caliper you can measure the width of the groove and then either measure the outside diameter of the sleeve and subtract 2 times the depth of the groove, or if your caliper fits, measure the diameter of the groove. If your groove is for a 3/16 o-ring the depth of the groove from the outside will be a few thousandths of an inch less than the cross section of the o-ring.
------------- http://www.ae-ta.com" rel="nofollow - http://www.ae-ta.com Lena 1935 WC12xxx, Willie 1951 CA6xx Dad bought new, 1954WD45 PS, 1960 D17 NF |