mine had the bolt come out, spun & is cracked.

__________________
1991 300D

I have a 602 for parts but I don't know what a crank hub is can you post a picture?

pic is in my thread over in DD.

it is what the harmonic balancer & crank pulley is bolted to. It is held on to the end of the crank by a big-ass (27mm?) bolt.

__________________
1991 300D

So, isn't that the harmonic balancer? Did the 2 round dowel pins damage the half round machined portion of crank?
I might have one also.

the balancer attaches to it w/6 bolts.

the crank end looks repairable, need to dig a bit to fit the replacement key- hard to see, but looks like old key sheared & fused itself to it. No dowel pins go there from what I can see.

If someone is willing to pull one, I'll PM the other willing donors so no effort is wasted- so far 3 folks have one, but the removal will likely induce a cuss-word or so.

I was fortunate enough to obtain the car with these items already removed: shroud, fan, balancer assembly w/bolt all in trunk, coated in protected film of oil

__________________
1991 300D

sourced one from benzguy300 - thank you

__________________
1991 300D