I used a piece of PVC pipe, wrapped with tape to the correct diameter which I slipped over the shaft. Worked for me. Be sure to use teflon tape or another sealer on the threads of the bottom two bolts or they will leak oil.

Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.