39 allis b gaskets

[Mike Lemke]

Hello!
I have some bearing work to do on my 39 allis b.
specifically the pto shaft bearing so far. I will be
fully disassembling the trans, final drives, and
diff. Anyone know where i can get all the gaskets?
Or is it better to use a rtv gasket maker or
something else. Also, any links to where i can
obtain gaskets and bearings?

 

[steve(ill)]

cheapest bearings would be to go to bearing house like Motion Industries. Bearings are US manufactures, not ALLIS. I go to NAPA and buy bulk gasket material for the areas that need it (rear pto / hyd pump) The final drive pans i just cleanup and put RTV bead on them. If you want gaskets and bearings from Allis, you can buy from Sandy Lake Equip (allis dealer on line) - they sell on line.

 

[steve(ill)]

most of these are correct for all B years

Front Wheels:
Seal: AGCO #70207365 (Felt) (or 1.5 ID, 2.5 OD, 3/8 thick lip)
Outer Cup - Timken #09195
Outer Cone - Timken #09074
Inner Cup - Timken #15250
Inner Cone - Timken #15118

FRONT PEDESTAL:-- narrow C tractor
Lower Bearing Cone - Timken #14138A
Lower Bearing Cup - Timken #14276
Lower Seal -
Upper Seal -

Rear Axle/Final Drive:
Axle Seal- CR #25043
Axle Speedi-Sleeve - CR #99248
Outer Axle Bearing Cone - Timken #368A
Outer Axle Bearing Cup - Timken #362
Inner Axle Bearing Cone - Timken #14138A
Inner Axle Bearing Cup - Timken #14276
Bull Pinion Seal: CR #13900, National #450456
Bull Pinion Bearing Cone - Timken #14138A
Bull Pinion Bearing Cup - Timken #14276


Transmission & Differential:
Differential Carrier Seal - CR #11343, National #410163R
Differential Carrier/Bull Pinion Speedi-Sleeve - CR #99125
Differential Carrier Cup - Timken #25520
Differential Carrier Cone - Timken #25580
Input Shaft Cup - Timken #15250
Input Shaft Cone - Timken #15120
Input Shaft Seal - CR #11800, National #450162 (471765)
Front Pinion Cup - Timken #15250?
Front Pinion Cone - Timken #15120?
Rear Pinion Cup - ?
Rear Pinion Cone - ?



Rear PTO: --- (checked my spare 1-3/8) sept 08
Front Bearing Cup - Timken #09195
Front Bearing Cone - Timken #09078
Rear Bearing Cup 1-1/8 -Timken #15250
Rear Bearing Cone 1-1/8- Timken #15120
Rear bearing 1-3/8- Timken 14137A
Rear bearing 1-3/8 Timken 14276
Rear seal for 1-3/8 - CR------- 1.375 x 2.135
Use CR13437 1.340 x 2.130
Speedi-Sleeve: CR #99118 – 1-1/8 shaft?
Seal: CR #11801 (use w/ Speedi-Sleeve) 1-1/8 shaft?

Belt Pulley
Bearings:
Cup - Timken #15250 ---(mine in and outer)
Cone - Timken #15120 ---(mine inner and outer)
Seal: CR #13865 (Rubber for shafts w/o spiral groove). 1.375 x 2.506
or CR 17316 same size
National #7245 (Leather for shafts w/ spiral groove).
Spare 1-3/8 had groove- turned to 1.345 will use CR13865
1.375 ID and 2.506 OD


Rear support for top shaft- roller bearing (in PTO housing)
Roller SKF NU303 1.850 x .699 x .551 thick

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[ASEguy]

Steve, Will these also work for a C?

 

[steve(ill)]

YEs, most of the B and C bearings are identical. Transmissions are identical as are the PTO.. I think all the final drive bearings are the same, but cant say 100%... There are some differences over the years in the PTO back and side shafts due to size of the shaft. Also the original seals were leather and made to drip and keep them lubed. The shafts have a slight groove to pull the oil into the leather. New seals are rubber and might need a speedy sleeve to cover the shaft and eliminate the groove.

 

[ASEguy]

Thanks.