12" x 2" Left Hand electric complete brake assembly.  Foward Self Adjust.  7,000lb capacity per pair.  Mounts with 5 bolts (not included). Brakes automatically adjust to deliver optimum performance and braking power. Reduce stopping distances 50 percent more than other brakes.  Save time and money.
• Fits standard 7,000lb axle with a 5 bolt pattern on the mounting flange.
• Left Hand(driver's side)
• Complete assembly ready to bolt on and wire
• For use with 12" inside diameter drum
• The shoes are 2" wide