PAIR 12-1/4x4" 10K HD Electric Backing Plate 10000 Trailer Brake For Dexter (bk-10khde-set)

  PAIR of 10,000# Heavy Duty Electric Brakes 12.25 x 4"(One Left Side, One Right Side)Typical Dexter Drum Casting Number is 9-27 SELF ADJUSTING (Never Adjust) BrakesHeavy Duty (10K HD) Trailer Axle 12-1/4 x 4" Electric Brake Assembly7 Hole Mount Bolt Part Number: EB-12 1/4 x 4R & EB-12 1/4 x 4LReplacement for Dexter 023-438-00 and 023-439-00(K23-438-00, K23-439-00) Features -Self Adjusting! (Nev-R-Adjust)- Typical brakes for axles 10,000# HEAVY DUTY AXLES (will not work for general duty)- This assembly uses a STANDARD 7 bolt mounting pattern that should match your trailer axle.  (will not fit older 4 bolt mounts!) - Includes all hardware, magnet, shoes etc. (DOES NOT INCLUDE MOUNTING BOLTS)- Price is PER PAIR, one left, one right            (You will need 1 pair to do one axle, 2 to do 2 axles, etc)Technical Information- There is a pair of lead wires attached to the brake magnet. One is ground and one is power. It doesn't matter which one you use in either location as long a