wouldn't it be easier to take to a machine shop??? If they have the setup for pressing/pulling, they're usually very cheap (how much is your time worth?) to pull/press the new BJs on. At a tire shop, I was quoted $60 per side, but that included complete installation (R&R).

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1983 300D, the "Avocado"
1976 240D, 4-spd the "Pumpkin", SOLD to Pierre
1984 190D, 2.2L, 5-spd, my intro to MBZ diesels, crashed into in 2002