The Sir Tool site says that this tool is to be used for the W107

http://www.sirtools.com/mbsirs-153.jpg

M0070 - Spring Compressor Kit for front and rear coil springs. Applicable: Mercedes chassis W107, W116, W123, W124, W126, W129, W140, W201, W202. Big Time-Saver! Will pay for itself many times over!
Click Here for the Big Picture.
Comes with a convenient carrying case.

Klann shows the same tool, but their wording doesn't indicate that it can be used for the W107. Who's correct?

http://www.samstagsales.com/klann_spring.htm

3-point interlock system.
For Chassis W116, W123, W124, W126, W129, W140, W170,W201, W202, W208, W210.
Made in Germany.
Compression Range 110-317mm
Working Travel 207mm
Overall tool length 263mm
Drive 19mm hex
Max Load 26,000 N
Breaking Point 120,000N
Weight 4.8Kg
With fitted Case.
Federspanngerät mit Druckplatten Gr. 1 +2
Spring Compressor with Jaws size 1 and 2 (KL0025-11), (KL0025-12)
Do NOT use an impact tool with this spring compressor!
Price: $1248.50 plus shipping. Ship estimated 14 pounds.

Steve