Electric Trailer Brakes | Backing Plates & Repair Parts

Electric Brakes

We have a huge selection of electric trailer brakes including complete electric brake assemblies and electric brake repair parts.



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Price $0.49

DEX-006-193-00
Dexter - 3/8"-24 Brake Mounting Nut/Washer

Brake mounting nut and washer assembly - 3/8"-24 - Flanged - Fits 12" backing plate bolt
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Price $0.73

DEX-035-001-00
Dexter - Hold Down Cup for Brake Spring

Shoe hold down cup - Use with spring and pin to attach brake shoes to backing plate
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Price $38.59

DEX-036-115-20
Dexter - 12-¼" x 3-3/8" Brake Dust Shield - 4 Bolt - 8K Axle

Dexter brake dust shield for 12 1/4" x 3 3/8" electric or hydraulic brakes without park - 4 bolt - For 8000 lb axle
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Price $38.59

DEX-036-115-21
Dexter - 12-¼" x 3-3/8" Brake Dust Shield - 7 Bolt - 9k to 10k GD Axle

Dexter brake dust shield for 12 1/4" x 3 3/8" electric or hydraulic brakes without park - 7 bolt - For 9000 to 10,000 lb GD...
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Price $38.59

DEX-036-115-22
Dexter - 12-¼" x 4" Brake Dust Shield - 7 Bolt - 10K Axle

Dexter brake dust shield for 12 1/4" x 4" electric or hydraulic brakes without park - 7 bolt - For 10,000 lb axle
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Price $38.59

DEX-036-115-23
Dexter - 12-¼" x 5" Brake Dust Shield - 7 Bolt - 12k to 15k Axle

Dexter brake dust shield for 12 1/4" x 5" electric or hydraulic brakes without park - 7 bolt - For 12,000 to 15,000 lb axle
Price $1.10

DEX-046-003-00
Dexter - Magnet Retaining Clip (Older Mobile Home Style)

Magnet clip for old style MHU (round with cross-cut center) magnets, which have been discontinued by Dexter - Holds magnet...
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Price $3.65

DEX-046-005-00
Dexter - Brake Retractor Spring - 12" x 2" Electric Brakes with Park

Brake retractor spring - For 12" x 2" electric brakes with parking brake - Top retractor spring
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Price $1.57

DEX-046-006-00
Dexter - Brake Shoe Hold Down Spring

Brake shoe hold down spring - Use with hold down pin and cup
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Price $1.21

DEX-046-018-00
Dexter - Adjuster Spring - 12" x 2" Electric & 10" x 2-1/4" Electric or Hydraulic Brakes

Adjuster spring - For 12" x 2" electric brakes and 10" x 2 1/4" electric or hydraulic brakes - 4" length - 1/4" diameter
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Price $1.10

DEX-046-080-00
Dexter - Magnet Spring - For 10" & 12" Brakes

Magnet spring - For 10" x 2 1/4", 12" x 2", and 12" x 2" mobile home style
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Price $4.94

DEX-046-119-00
Dexter - Brake Retractor Spring - 12-1/4" Brakes

Retractor spring - For 12 1/4" x 2 1/2" and 12 1/4" x 3 3/8" electric brakes
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Price $1.67

DEX-046-132-00
Dexter - Brake Adjuster Retainer Clip - Thread End

Brake adjuster retainer clip - Thread end - Fits 12 1/4" x 3 3/8" electric and hydraulic brakes
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Price $1.81

DEX-046-133-00
Dexter - Brake Adjuster Retainer Clip - Barrel End

Brake adjuster retainer clip - Barrel end - Fits 12 1/4" x 3 3/8" electric and hydraulic brakes
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Price $1.84

DEX-046-137-00
Dexter - Adjuster Spring - FSA 12-1/4" Electric with Cast Backing

Brake adjuster spring - For FSA 12 1/4" electric brakes with cast backing plate
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Price $1.10

DEX-049-011-00
Dexter - 2-1/32" Hold Down Pin - 12" x 2" Electric Brakes

Brake shoe hold down pin - 2 1/32" overall length - For 12" x 2" electric brakes
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Price $102.93

DEX-071-515-00
Dexter - Parking Brake Cable - Dexter 12" x 2" Hydraulic Brakes

Shielded parking brake cable - Fits Dexter 12" x 2" hydraulic backing plates with snap in clip (with 40° fitting) for plate...
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Price $127.87

DEX-K23-180-00
Dexter - 7k LH, 12" x 2" Electric Backing Plate Assembly

Electric brake backing plate assembly - Left side - 12" x 2" - For 7000 lbs axle - 5 mounting holes
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Price $127.87

DEX-K23-181-00
Dexter - 7k RH, 12" x 2" Electric Backing Plate Assembly

Electric brake backing plate assembly - Right side - 12" x 2" - For 7000 lbs axle - 5 mounting holes
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Price $284.85

DEX-K23-428-00
Dexter - 7.2k LH, 12-1/4" x 2-1/2" Electric Cast Backing Plate Assembly

Electric brake cast backing plate assembly - Left side - 12 1/4" x 2 1/2" - For 7200 lbs axle - 5 mounting holes
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Price $284.85

DEX-K23-429-00
Dexter - 7.2k RH, 12-1/4" x 2-1/2" Electric Cast Backing Plate Assembly

Electric brake cast backing plate assembly - Right side - 12 1/4" x 2 1/2" - For 7200 lbs axle - 5 mounting holes
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Price $275.87

DEX-K23-434-00
Dexter - 8k LH, 12-1/4" x 3-3/8" FSA Electric Backing Plate Assembly

Electric brake backing plate assembly - Left side - 12 1/4" x 3 3/8" - For 8000 lbs axle - 4 mounting holes - Forward self...
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Price $275.87

DEX-K23-435-00
Dexter - 8k RH, 12-1/4" x 3-3/8" FSA Electric Backing Plate Assembly

Electric brake backing plate assembly - Right side - 12 1/4" x 3 3/8" - For 8000 lbs axle - 4 mounting holes - Forward self...
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Price $285.62

DEX-K23-438-00
Dexter - 10k HD, LH 12-1/4" x 4" FSA Electric Backing Plate Assembly

Electric brake backing plate assembly - Left side - 12 1/4" x 4" - For 10,000 lbs HD axle - 7 mounting holes - Forward self...
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Price $285.62

DEX-K23-439-00
Dexter - 10k HD, RH 12-1/4" x 4" FSA Electric Backing Plate Assembly

Electric brake backing plate assembly - Right side - 12 1/4" x 4" - For 10,000 lbs heavy duty axle - 7 mounting holes -...
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Price $234.14

DEX-K23-450-00
Dexter - 9k to 10k GD, LH, 12-1/4" x 3-3/8" FSA Electric Backing Plate Assembly

Electric brake backing plate assembly - Left side - 12 1/4" x 3 3/8" - For 9000 to 10,000 lbs GD axles - 7 mounting holes -...
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Price $234.14

DEX-K23-451-00
Dexter - 9k to 10k GD, RH, 12-1/4" x 3-3/8" FSA Electric Backing Plate Assembly

Electric brake backing plate assembly - Right side - 12 1/4" x 3 3/8" - For 9000 to 10,000 lbs GD axles - 7 mounting holes -...
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Price $153.52

DEX-K23-464-00
Dexter - 7k LH, 12" x 2" Nev-R-Adjust Electric Backing Plate Assembly

Electric brake backing plate assembly - Left side - 12" x 2" - For 7000 lbs axle - 5 mounting holes - Nev-R-Adjust®
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Price $153.52

DEX-K23-465-00
Dexter - 7k RH, 12" x 2" Nev-R-Adjust Electric Backing Plate Assembly

Electric brake backing plate assembly - Right side - 12" x 2" - For 7000 lbs axle - 5 mounting holes - Nev-R-Adjust®
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Price $105.81

DEX-K23-468-00
Dexter - 3.5k LH, 10" X 2-1/4" Self Adjusting Electric Backing Plate Assembly

Dexter Brake Backing Plate Assembly- Forward Self Adjusting - Left Hand Fits 3500LB 10 x 2-1/4" brake axles.
Price $105.81

DEX-K23-469-00
Dexter - 3.5k RH, 10" X 2-1/4" Self Adjusting Electric Backing Plate Assembly

Dexter Brake Backing Plate Assembly- Forward Self Adjusting - Right Hand Fits 3500LB 10 x 2-1/4" brake axles.
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Price $177.44

DEX-K71-049-00
Dexter - LH, 12-1/4" X 3-3/8" Electric Brake Shoe Kit

Left hand brake shoe and lining kit for 12 1/4" x 3 3/8" electric brake - 8000 lbs to 10,000 lbs general duty axle - Stamped...
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Price $177.44

DEX-K71-050-00
Dexter - RH, 12-1/4" X 3-3/8" Electric Brake Shoe Kit

Right hand brake shoe and lining kit for 12 1/4" x 3 3/8" electric brake - 8000 lbs to 10,000 lbs general duty axle - Stamped...
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Price $188.30

DEX-K71-051-00
Dexter - LH, 12-1/4" x 4" Electric Brake Shoe Kit

Left hand brake shoe and lining kit for 12 1/4" x 4" electric brake - 10,000 lbs heavy duty axle - Stamped backing plate prior...
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Price $188.30

DEX-K71-052-00
Dexter - RH, 12-1/4" x 4" Electric Brake Shoe Kit

Right hand brake shoe and lining kit for 12 1/4" x 4" electric brake - 10,000 lbs heavy duty axle - Stamped backing plate...
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Price $220.37

DEX-K71-053-00
Dexter - LH, 12-1/4" x 5" Electric Brake Shoe Kit

Left hand brake shoe and lining kit for 12 1/4" x 5" electric brake - 12,000 lbs to 15,000 lbs axle - Stamped backing plate...
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Price $220.37

DEX-K71-054-00
Dexter - RH, 12-1/4" x 5" Electric Brake Shoe Kit

Right hand brake shoe and lining kit for 12 1/4" x 5" electric brake - 12,000 lbs to 15,000 lbs axle - Stamped backing plate...
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Price $41.61

DEX-K71-057-00
Dexter - Magnet Kit - 7" x 1-1/4" Electric Brakes (After 4/1/1990)

Brake magnet kit - For 7" x 1 1/4" electric brake (after 4/1/90) and 10" x 1 1/2" electric brake (prior to 9/1/88)
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Price $34.78

DEX-K71-104-00
Dexter - Brake Magnet Kit - 10" x 2-1/4" and 10" x 1-1/2" Electric Brakes

Brake magnet kit - For 10" x 2 1/4" and 10" x 1 1/2" - Replaces oval magnet with yellow wire made after 9/1988
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Price $33.52

DEX-K71-125-00
Dexter - Brake Magnet Kit - 12" x 2", 7k

Brake magnet kit - For 12" x 2" electric brake - 7000 lbs axle
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Price $74.12

DEX-K71-127-00
Dexter - 12" x 2", 7k Electric Brake Shoe Kit

Brake shoe and lining kit for 12" x 2" electric brake - 7000 lbs axle (6000 lbs CSA) - For one brake
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Price $13.23

DEX-K71-324-00
Dexter - Adjusting Screw & Spring Kit - 10" Electric & Hydraulic - 12" Electric

Adjusting screw and spring kit for 10" x 1 1/2" and 10" x 2 1/4" hydraulic or electric brakes and 12" x 2" electric brakes
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Price $72.99

DEX-K71-375-00
Dexter - Brake Magnet Kit - 12-1/4" x 3-3/8" - 8k

Brake magnet kit for 12 1/4" x 3 3/8" electric brakes after 6/92 - 8000 lbs axle
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Price $72.99

DEX-K71-376-00
Dexter - Brake Magnet Kit - 12-1/4" x 3-3/8" or 12-1/4" x 4" - 9k to 10k

Brake magnet kit for 12 1/4" x 3 3/8" (9k to 10K) and 12 1/4" x 4" (10K) electric brakes after 6/92
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Price $72.99

DEX-K71-377-00
Dexter - Brake Magnet Kit - 12-1/4" x 5" - 12k

Brake magnet kit for 12 1/4" x 5" electric brakes after 6/92 - 12,000 lbs axle
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Price $78.88

DEX-K71-378-00
Dexter - Brake Magnet Kit - 12-1/4" x 5" - 15k

Brake magnet kit for 12 1/4" x 5" electric brakes after 6/92 - 15,000 lbs axle
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Price $14.95

DEX-K71-380-00
Dexter - LH, Brake Actuating Lever - 12-1/4" x 3-3/8" and 12-1/4" x 4" Brakes

Brake actuating lever for 12 1/4" x 3 3/8" and 12 1/4" x 4" electric brakes - Left hand
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Price $14.95

DEX-K71-381-00
Dexter - RH, Brake Actuating Lever - 12-1/4" x 3-3/8" and 12-1/4" x 4" Brakes

Brake actuating lever for 12 1/4" x 3 3/8" and 12 1/4" x 4" electric brakes - Right hand
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Price $75.48

DEX-K71-418-00
Dexter - Brake Adjuster Kit - 12-1/4" Electric Brakes

Brake adjuster kit for 12 1/4" x 3 3/8", 12 1/4" x 4" and 12 1/4" x 5" electric brakes - For one brake
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Price $28.51

DEX-K71-421-00
Dexter - Brake Spring Kit - 12-1/4" Electric Brakes

Brake spring kit for 12 1/4" x 3 3/8", 12 1/4" x 4", and 12 1/4" x 5" electric brakes with stamped backing plate
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Price $106.50

DEX-K71-496-00
Dexter - RH 12-1/4" x 2-1/2" Electric Brake Shoe Kit - Cast Backing Plate

Brake shoe and lining kit for 12 1/4" x 2 1/2" electric brakes - Right side - Cast backing plate (Approx 4/2000) - 7200 lbs axle
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Price $106.50

DEX-K71-497-00
Dexter - LH 12-1/4" x 2-1/2" Electric Brake Shoe Kit - Cast Backing Plate

Brake shoe and lining kit for 12 1/4" x 2 1/2" electric brakes - Left side - Cast backing plate (Approx 4/2000) - 7200 lbs axle
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Price $130.58

DEX-K71-498-00
Dexter - RH 12-1/4" x 3-3/8" Electric Brake Shoe Kit - Cast Backing Plate

Brake shoe and lining kit for 12 1/4" x 3 3/8" electric brakes - Right side - 8000 lbs to 10,000 lbs general duty axle - Cast...
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Price $130.58

DEX-K71-499-00
Dexter - LH 12-1/4" x 3-3/8" Electric Brake Shoe Kit - Cast Backing Plate

Brake shoe and lining kit for 12 1/4" x 3 3/8" electric brakes - Left side - 8000 lbs to 10,000 lbs general duty axle - Cast...
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Price $137.85

DEX-K71-500-00
Dexter - RH 12-1/4" x 4" Electric Brake Shoe Kit - Cast Backing Plate

Brake shoe and lining kit for 12 1/4" x 4" electric brakes - Right side - Cast backing plate (Approx. 4/2000) - 10,000 lbs HD...
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Price $137.85

DEX-K71-501-00
Dexter - LH 12-1/4" x 4" Electric Brake Shoe Kit - Cast Backing Plate

Brake shoe and lining kit for 12 1/4" x 4" electric brakes - Left side - Cast backing plate (Approx. 4/2000) - 10,000 lbs...
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Price $166.13

DEX-K71-502-00
Dexter - RH 12-1/4" x 5" Electric Brake Shoe Kit - Cast Backing Plate

Brake shoe and lining kit for 12 1/4" x 5" electric brakes - Right side - Cast backing plate (Approx. 4/2000) - 12,000 to...
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Price $166.13

DEX-K71-503-00
Dexter - LH 12-1/4" x 5" Electric Brake Shoe Kit - Cast Backing Plate

Brake shoe and lining kit for 12 1/4" x 5" electric brakes - Left side - Cast backing plate (Approx. 4/2000) - 12,000 to...
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Price $45.77

DEX-K71-504-00
Dexter - LH Brake Adjuster Kit - 12-1/4" Electric Brakes

Brake adjuster kit for 12 1/4" x 3 3/", 12 1/4" x 4", and 12 1/4" x 5" electric brakes with cast backing plate - Left side -...
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Price $45.77

DEX-K71-505-00
Dexter - RH Brake Adjuster Kit - 12-1/4" Electric Brakes

Brake adjuster kit for 12 1/4" x 3 3/", 12 1/4" x 4", and 12 1/4" x 5" electric brakes with cast backing plate - Right side -...
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Price $69.39

DEX-K71-675-00
Dexter - LH 12" x 2" Electric Nev-R-Adjust Shoe & Lining Kit

Left hand Nev-R-Adjust Shoe & Lining Kit - Fits 12" x 2" 7k Nev-R-Adjust electric brake
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Price $69.39

DEX-K71-676-00
Dexter - RH 12" x 2" Electric Nev-R-Adjust Shoe & Lining Kit

Right hand Nev-R-Adjust Shoe & Lining Kit - Fits 12" x 2" 7k Nev-R-Adjust electric brake
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