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7000 lb Trailer Axle Electric Brake Assembly 12" x 2" Manual Adjustment 5-Bolt Flange


Regular price $49.00 USD
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Care information

To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:

  • Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
  • Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
  • For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
  • Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
  • Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
  • After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
  • If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.

Delivery and Shipping

Handling Time: Orders ship out within 1 business day after payment is received.

Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.

Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).

Tracking: A tracking number will be provided once your order is dispatched.

Product Overview

Upgrade your trailer's stopping power with this 7,000 lbs manual adjust electric brake assembly, available as a left-hand unit, a right-hand unit, or a complete pair to suit your needs. Designed for trailers with 12"×2" drum brakes, these assemblies provide dependable, predictable braking performance for boat trailers, utility trailers, campers, and other heavy-duty towing applications. 

Each brake comes fully assembled with shoes, springs, and magnet installed on a black steel backing plate, no need to secure parts separately. Because these are manual-adjust brakes, you can set the brake shoe adjustment precisely for your trailer and maintain tight shot-to-drum contact as components wear. This allows you to tune brake performance finely to match you trailer's load and towing conditions.

Built to fit common 7,000 lb axles with a 5-hole brake flange and compatible with standard hub and drum assemblies, these brakes are a great choice when you want solid braking control. 

What’s Included by Kit Option

1 pair : 2 brake assemblies (1LH + 1RH)

1 × Left-Hand 12"×2" Manual Adjust Electric Brake Assembly 
1 × Right-Hand 12"×2" Manual Adjust Electric Brake Assembly
Each unit pre-mounted with brake shoes, magnets, and return springs on a steel backing plate
Fits 5,200-7,000 lb axles from Dexter,  AL-KO, Lippert, Besser Pro, Rockwell, and Quality
Standard 5-bolt mounting pattern, fits 12"×2" drum hubs with 3.25" center bore
Mounting hardware not included

Left-Hand (LH): 1 Brake Assembly, Driver side

1 x Left hand 12"x2" manual electric brake assembly
Pre-mounted with brake shoes, magnet, and return springs on a steel backing plate
Fits 5,200-7,000 lb axles from Dexter, AL-KO, Lippert, Besser Pro, Rockwell, and Quality
Standard 5-bolt mounting pattern, fits 12"×2" drum hubs with 3.25" center bore
Mounting hardware not included

Right-Hand (RH): 1 Brake Assembly, Passenger side

1 x Right hand 12"x2" manual electric brake assembly
Pre-mounted with brake shoes, magnet, and return springs on a steel backing plate
Fits 5,200-7,000 lb axles from Dexter, AL-KO, Lippert, Besser Pro, Rockwell, and Quality
Standard 5-bolt mounting pattern, fits 12"×2" drum hubs with 3.25" center bore
Mounting hardware not included

One pair brakes + One pair 7,000 lb drums, 8 on 6.5", 1/2" stud size:

1x12"x2" manual electric brake assembly - left hand (driver side)
1x12"x2" manual electric brake assembly - right hand (passenger side)
2x 8-lug brake drums, 8 on 6.5" bolt pattern, 1/2"-20 pre-installed studs.
2x 25580 inner bearings (1.75" ID, pre-installed)
2x 10-225 double lip grease seals (3.376" OD x 2.25" ID, pre-installed)
2x 14125A outer bearings (1.25" ID, loose in the drum)
2x dust caps with rubber plugs.
2x castle nuts
2x flat washers
2x tang washers
2x cotter pins
10x brake mounting nuts + 10x lock washers
8x lug nuts

One pair brakes + One pair 7,000 lb drums, 8 on 6.5", 5/8" stud size:

1x12"x2" manual electric brake assembly - left hand (driver side)
1x12"x2" manual electric brake assembly - right hand (passenger side)
2x 8-lug brake drums, 8 on 6.5" bolt pattern, 5/8"-20 pre-installed studs.
2x 25580 inner bearings (1.75" ID, pre-installed)
2x 10-225 double lip grease seals (3.376" OD x 2.25" ID, pre-installed)
2x 14125A outer bearings (1.25" ID, loose in the drum)
2x dust caps with rubber plugs.
2x castle nuts
2x flat washers
2x tang washers
2x cotter pins
10x brake mounting nuts + 10x lock washers
8x lug nuts

One pair brakes + One pair 7,000 lbs drums, 8 on 6.5", 9/16" stud size:

1x12"x2" manual electric brake assembly - left hand (driver side)
1x12"x2" manual electric brake assembly - right hand (passenger side)
2x 8-lug brake drums, 8 on 6.5" bolt pattern, 9/16"-20 pre-installed studs.
2x 25580 inner bearings (1.75" ID, pre-installed)
2x 10-225 double lip grease seals (3.376" OD x 2.25" ID, pre-installed)
2x 14125A outer bearings (1.25" ID, loose in the drum)
2x dust caps with rubber plugs.
2x castle nuts
2x flat washers
2x tang washers
2x cotter pins
10x brake mounting nuts + 10x lock washers
8x lug nuts

One pair brakes + One pair 6,000 lbs drums, 6 on 5.5"

1x12"x2" manual electric brake assembly - left hand (driver side)
1x12"x2" manual electric brake assembly - right hand (passenger side)
2x 12"x2" hub/drum assemblies, 6 on 5.5" bolt pattern.
2x 25580 inner bearings, 1.75" ID, pre-installed
2x 15123 outer bearings, 1.25" ID, pre-installed
2x 25520 inner races, 3.265" OD, pre-installed
2x 15245 outer races, 2.441" OD, pre-installed
2x double lip grease seals, 2.25" ID x 3.376" OD
2x 6,000 lb grease caps with rubber plugs
2x cotter pins
2x spindle nut retainers
2x cone wheel lug nuts, 1/2"-20 thread

Specifications

Type: Drum Brakes 
Brake Type: Electric (manual)
Drum Diameter: 12"
Drum Width: 2"
15" - 17.5" Wheels
5 Hole Brake Flange

OEM & Replacement Part Numbers

Dexter part number K23-180-00 (left hand)
Dexter part number K23-181-00 (right hand)

Compatible with Dexter, AL-KO, Lippert, Rockwell, and Besser Pro trailer axles. 

 

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