I must have been asleep at the wheel (figuratively, of course!). I had put aside a supply of 122/1800 (up to about 1967/68?) rear axle seals when I found a bunch at a good price. This is the "rubber", (i.e. neoprene) seal which keeps the differential oil in. I believe they were originally called "Stela" type seals, with a high (5/16") shoulder. Funny how a lot of rear brake jobs seem to be traceable back to these babies! How about a source for the felt type seal which keeps the wheel bearing grease away from the brakes?

Now that I went and used them all up, without being able to restock, I can't find anything locally. There were some Chicago Rawhide and National seals which came real close to the right dimensions, but nothing that was the right fit. These are the outer seals, just behind the rear wheel bearings. Anybody have a reliable source for these? Best would be without having to purchase an entire kit. I'll buy a dozen or two, if I have too. Hate having a car sitting around waiting for parts!!!

An update on the rear axle oil seals. I was able to locate some NATIONAL seals with the part number of 40769S (s as in south). Unfortunately, they aren't as thick, or tall as the Volvo (Stella) ones. The above number may be superceded in some catalogs.

The dimensions of the seal are as follows;
the (axle) shaft size is 1 5/16" = 1.312"
the outer diameter of the seal,
the part which fits into the axle housing is; 2.282"
And the height (thickness of the seal is 1/4 inch (0.250")
I've already installed the seals, and while they are a tight fit, with some CAREFUL persuasion, they will seat and seal properly. Good luck all
If anyone else has another alternative seal source, please post it.

I got one from Olof at Vintage Imports about a month ago, but it may have been the last one he had.

Try RockAuto.com I think they have exactly what you're looking for and the cost is reasonable ~$5.00 each.


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Cam a.k.a. CVOLVO.COM