Spartan Locker for D30 Jeep JL M186 Differential, USA Standard
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SL D30JL-27   [17046]

Spartan Locker for D30 Jeep JL M186 Differential, USA Standard

The Spartan Locker, by USA Standard Gear, provides reliable traction at a low cost. The Spartan locker's design does not use the thrust washers and has a revolutionary spring and pin design that makes installation a snap!
  • Locker for Dana 30/M186
  • 27 spline
  • Designed for the general installer and do-it-yourself consumer
  • USA Standard provides unmatched reliability in OE replacement & drivetrain component parts
  • Units are inspected to ensure precise accuracy and fitment
1 year warranty against Manufacturer defects

Diff Wizard