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Discussion Starter · #1 ·
I'm sure this question has been covered before, so bear with me. What is the standard part number for the rear axle seals in the rear end of a 446 so I can buy them from the local bearing house? (I'm assuming the 200 and 400 series uses a standard size and a common size) Any help would be appreciated. TIA
 

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I didn't save the number but last year I bought a set. Just measured the axle OD, housing bore and depth. Took the info to a local parts place that has a Chicago Rawhide catalog and looked 'em up.
 

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Onan Master, new and used parts.
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gba
there is two different seals for sure that i know of.
the early style housing did not have a bulge at the end
of the housing. ( so, the o.d. of the seal is smaller )
so, the newer style one will use a larger o.d. seal.
good luck. boomer
 

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Discussion Starter · #6 ·
Well, for those of you that keep track of such information, the seals for each end of the rear housing with the bulge at the end of the housing are SKF #11800. The seal for the brake is the same. (three total) The small seal for the shift rod is SKF#6015.

FYI.
 
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