The ring is replaceable up to late Series 3 (after that you have to replace the stub axle!). This means yours would be included, unless it has a stub axle off a later model, which is quite possible.
The sleeve, also described as a 'distance piece', is shattered with a cold chisel "using extreme care to avoid damage to the stub axle". The new sleeve is a press fit on the stub axle. If you have not got access to a press, you should be able to drive it on with a suitable piece of pipe, perhaps helped by warming the sleeve.
The seal should sit flush with the inner surface of the hub.
John
John
JDNSW
1986 110 County 3.9 diesel
1970 2a 109 2.25 petrol
Bookmarks