I phoned Beissbarth ( the manufacturer of the spreader bar) and learned
that their price is appx. $ 199 for the spreader bar.
It has an MB number of 900 589 012700.
This may be a rather simple item to make for a fraction of the cost. I
am sure that the Beisbarth spreader has a built in
torque device pre set at 90-110 NM. However, it might also be done
with two short pieces of pipe with plates welded on the
end. The middle can be fashioned with a 18" piece of all thread and two
nuts. You will however need a torque wrench and
a crows foot wrench to tighten the nut.
Your thoughts on the subject..
Constantine