Image - Spindle Nut Kit, 13/16" Plain Nut, D Washer, Lock Shield & Cotter Pin. Replaces 5779K
SKU: 1408.02

Spindle Nut Kit, 13/16" Plain Nut, D Washer, Lock Shield & Cotter Pin. Replaces 5779K

Trailer Axle Spindle Nut Replacement Repair Kit
Kit includes:
  • 1 - 13/16"-20 Plain Spindle Nut
  • 1 - 13/16" D-Round Washer
  • 1 - 13/16" Lock Shield
  • 1 - 1/8" x 2" cotter pin


  • Typically for use on 3500lb.- 6000lb. axles.

    Used on many diffrent brands of trailer applications for bearing/wheel hub to spindle assembly.

    Part # 2779K Load Rite OEM #1408.02

    Installing Spindle Nuts: While rotating the hub tighten the spindle nut to 18-22 inch pounds, which is slightly more than “finger tight”. Don’t overtighten. When the nut is positioned properly the wheel should turn easily and there should be no end play (Back and Forth Lateral Movement) of the hub with respect to the spindle.



    Product Name: Spindle Nut Kit, 13/16" Plain Nut, D Washer, Lock Shield & Cotter Pin. Replaces 5779K