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T-90 Sealed Bearings front and rear?

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FrankenWilly View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote FrankenWilly Quote  Post ReplyReply Direct Link To This Post Topic: T-90 Sealed Bearings front and rear?
    Posted: 30 May 2023 at 11:12am
Just curious to see if anyone had replaced the front and rear bearings of their T-90 with sealed bearings front and rear.

Seems like a good idea to isolate the fluids...

Let me know if you were satisfied with results or had any unexpected results?

Thanks...
Steve
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shadow View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote shadow Quote  Post ReplyReply Direct Link To This Post Posted: 30 May 2023 at 4:59pm
Yes so far so good with the sealed bearings, my oil leaks were getting pretty bad and I dident want to risk getting the clutch oil soaked and I was tired of how much oil i was loosing.
When I needed to repair for second gear jumping out ( I had done all the the simple fixes first ) I picked up some sealed bearings to install while I repaired second gear, 
lets go for a rip eh bud

Andy
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Bob3b View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Bob3b Quote  Post ReplyReply Direct Link To This Post Posted: 31 May 2023 at 10:38am
There really is no reason to have a sealed bearing on the back as the t90 and d18 share fluid.
1946 CJ2A #23881
1953 CJ3b, nice!
1949 Jeepster
1947 Empire Model 90
1985 CJ10A
Spen "S" Utility trailer
Kubota l3400
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IronAge52 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote IronAge52 Quote  Post ReplyReply Direct Link To This Post Posted: 31 May 2023 at 11:20pm
YES as Bob 3b said. buy i would put in front , clutch side but pry off one side of the bearing seals
toward the gears. easy to do. doesn't hurt the integrity of the bearing itself.
gearwrencher
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Bruce W View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Bruce W Quote  Post ReplyReply Direct Link To This Post Posted: 01 June 2023 at 1:13am
  If you’re gonna do that you might as well save yourself some money and put it together like it was originally. Which is not a bad idea anyway. 
Just my $.20 worth. 
BW 
It is NOT a Jeep Willys! It is a Willys jeep.

Happy Trails! Good-bye, Good Luck, and May the Good Lord Take a Likin' to You!

We Have Miles to Jeep, Before We Sleep.
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Tom in RI View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Tom in RI Quote  Post ReplyReply Direct Link To This Post Posted: 01 June 2023 at 7:30am
Per Bob, the WWII and most Column Shift CJ-2A’s did not have drilled transmission/transfer case. Lube flows through the bearing.  A sealed rear bearing may have some benefit for these jeeps.
Most T90/D18 have oil passages that allow fluid to flow between both. A sealed bearing won’t be any different from a standard bearing.. 



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