7K Trailer Axles,12"x2" Self-Adjusting Electric Brake Kit, for 7K Trailer Axles, Replaces Dexter, Fits 5-Bolt Flange, 15–17.5" Wheels
7K Trailer Axles,12"x2" Self-Adjusting Electric Brake Kit, for 7K Trailer Axles, Replaces Dexter, Fits 5-Bolt Flange, 15–17.5" Wheels - Self Adjusting-1Pair is backordered and will ship as soon as it is back in stock.
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Care information
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
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.
7K Trailer Axles,12"x2" Self-Adjusting Electric Brake Kit...
Upgrade your trailer’ with this 12" x 2" Self-Adjusting Electric Brake Kit, engineered for 7,000 lb trailer axles. Built for consistent performance and reduced maintenance, each brake assembly features a self-adjusting mechanism that automatically maintains optimal shoe-to-drum clearance—ensuring smooth, reliable braking throughout the life of the brake.
This kit fits standard 5-bolt brake flanges with a 3.25" center bore, and is compatible with 15" to 17.5" wheels. Designed to work with axles from major brands like Dexter, AL-KO, Lippert (LCI), and Rockwell, it’s the ideal upgrade for utility trailers, RVs, livestock haulers, and equipment trailers under heavy loads.
Each assembly comes fully pre-wired and pre-installed with brake shoes, magnets, return springs, and a heavy-duty backing plate for fast, hassle-free installation.
Replaces OEM Dexter part numbers K23-105-00 (LH) and K23-106-00 (RH).
What's Included by Kit Option
1 Pair (2 Brakes – LH + RH)
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1 × 12" x 2" Self-Adjusting Electric Brake Assembly – Left Hand (Driver Side)
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1 × 12" x 2" Self-Adjusting Electric Brake Assembly – Right Hand (Passenger Side)
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10 × 3/8" Mounting Nuts
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10 × 3/8" Lock Washers
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All assemblies come fully pre-installed with brake shoes, magnets, springs, and wiring
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Fits standard 5-bolt brake flanges with 3.25" center bore
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Compatible with Dexter, AL-KO, Lippert, Rockwell 7K axles
2 Pairs (4 Brakes – 2 LH + 2 RH)
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2 × 12" x 2" Self-Adjusting Electric Brake Assemblies – Left Hand (Driver Side)
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2 × 12" x 2" Self-Adjusting Electric Brake Assemblies – Right Hand (Passenger Side)
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20 × 3/8" Mounting Nuts
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20 × 3/8" Lock Washers
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All assemblies come fully pre-installed with brake shoes, magnets, springs, and wiring
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Fits standard 5-bolt brake flanges with 3.25" center bore
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Compatible with Dexter, AL-KO, Lippert, Rockwell 7K axles
2 Pairs (4 Brakes + 2 Drums – 2 LH + 2 RH)
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2 × 12" x 2" Self-Adjusting Electric Brake Assemblies – Left Hand (Driver Side)
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2 × 12" x 2" Self-Adjusting Electric Brake Assemblies – Right Hand (Passenger Side)
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2 × 12" x 2" Hub & Drum Assemblies – 8 on 6.5" Bolt Pattern, 1/2"-20 Studs
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2 × 25580 Inner Bearings (Pressed In)
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2 × 10-225 Grease Seals (Pressed In)
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2 × 14125A Outer Bearings (Loose in Drum)
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2 × Dust Caps with Rubber Plugs
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2 × Plastic Hub Covers
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20 × 3/8" Mounting Nuts
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20 × 3/8" Lock Washers
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2 × Castle Nuts
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2 × Flat Washers
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2 × D Washers
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2 × Tang Washers
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2 × Cotter Pins
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Payment & Security
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