Originally Posted by
JDNSW
Two paraphrase the above - Landrover have used two different size U-joints on 110s. Check which ones you have.
In my experience, the ones as described by Wovenrovings as having the nut with two flats is the newer style and has the male part of the sliding joint on the short bit and the smaller U-joint. The older style has the male bit on the longer part of the shaft, and has the larger U-joints, same as most Series Landrovers. They may or may not have a concertina dust cover on the joint. I would not rely on these descriptions, but either take a sample to the bearing shop, or measure the distance between the flats of the bearing cups. The tailshafts are interchangeable, so relying on the date of manufacture or the VIN is not reliable.
John