1991 LC rear carrier bearing size

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Feb 11, 2011
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Location
Wisconsin
i ordered arb rd153 locker and i was told to watch for carrier bearing
so i m looking at installation instruction and it talks about two different sizes 45 mm and 50 mm , so is there way to know what size i have without opening it ?

anyone have any experience with 1991 LC and rd 153 locker

text from installation manual





3.2 Installing the Carrier Bearings

NOTE:

If you are installing an Air Locker into an earlier model Toyota with a 45mm differential carrier bearing inside diameter then you will need to use the higher rated later model 50mm bearings:

Timken # 32010X-32010X

ARB # 160116

If your OE carrier bearings have an ID of 50mm, replace them with new bearings of the same type.



installation manual

PAGE # 11

 
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