Model#: SIRNST-9050

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SIR Tools ST-9050 Portable Strut Master Compressor

  • SIR Tools ST-9050 Portable Strut Master Compressor
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Sir Tools' Portable Strut Master Compressor is an exclusive self contained compressor which is designed with fully adjustable jaws. It is portable and convenient to use as well as has a wide coil spring and strut application range. This compressor is solid as work station models and is equipped with the first of its kind, exclusive safety latch mechanism.
  • Fully adjustable, self-contained compressor jaws
  • Wide coil spring and strut application range
  • Portable for convenient On or Off-the-Car use
  • Exclusive safety latch mechanism
  • Designed for use with impact guns
  • Sturdy structure is as solid as work stations models
  • Easily stores in a custom form fit blow mold case
  • Lightweight design with all the power of a heavyweight
  • Portable Strut Master Compressor - ST-9050
  • Blow Mold Case


Weight: 20 lbs.
Max. Bolt Stress Load: 10,842 lbs-ft.
Max. Coil Outer Diameter: 10.25 in.
Max. Coil Thickness: 3/4 in.
Min. Coil Outer Diameter: 4 in.
Vertical Stroke: 11.75 in.



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Will this work on a 2006 Jeep Commander front struts/coils?
Melvin the Mechanic on Dec 21, 2015
BEST ANSWER: Our records does not show that this model is compatible with a Jeep Commander, however, we suggest contacting Sir Tools to confirm (800-845-4542).