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402-190754-SWL 190 DL-BQ

In stock
SWL 190 DL-BQ | 8000 lbs. Support Cap. | 15" Travel | Drop Leg | No Mount


BULLDOG brand trailer jacks have been an industry leader since 1919. This trailer jack has an 8, 000 pound support capacity and can be welded onto any industrial, agricultural, livestock, or utility trailer. This square jack has 15 in. of travel and a drop leg.



Interchange Numbers:
190754, 190510

  • Use the painted outer tube as the final finish or primer
  • Zinc-plated inner tube and drop leg
  • 4.7" Outer / inner tube overlap - results in optimal side load performance
  • 5/8" screw stem - provides insurance against screw stem twisting off
  • Patented screw nut stop - prevents screw and/or nut damage when jack is fully extended
  • Topwind models - bushing in top cap, eagle claw grip
  • Sidewind models - 1/4" cross pin connects gear train to screw stem - guards against shearing jack pin
  • Sidewind models - 1:1.33 gear ratio
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