Trailer Supplies 12-1/4" x 5" Self-Adjusting Electric Trailer Brake Assembly Kit – Left & Right – Fits 12,000–15,000 lb Axles – Heavy-Duty Trailer Brakes for Dexter, Lippert, and More

Customer rating 4.4 stars

Imported from USA | Ships in 10 working days

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1

₹97700 -35% ₹63500/-

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Product Information


Specification
AutomotiveFitType : universal_fit
Brand : TRAILER SUPPLIES
BulletPoint1 : Heavy-Duty Compatibility: Designed for 12,000–15,000 lb trailer axles with 12-1/4" x 5" drum size and 7-hole brake flanges. Compatible with Dexter part #K23-442-00 and other major axle brands including AL-KO, Lippert, and Rockwell.
BulletPoint2 : Self-Adjusting Performance: Equipped with an internal self-adjusting mechanism that maintains optimal brake shoe tension automatically—ensuring consistent, reliable braking with reduced maintenance.
BulletPoint3 : Preassembled for Easy Installation: Each brake assembly comes fully preassembled with shoes, magnets, and springs mounted on a heavy-duty backing plate—ready to install quickly with minimal setup.
BulletPoint4 : Built for Demanding Applications: Perfect for use on flatbed trailers, heavy equipment haulers, and dual tandem axle trailers. Trusted by commercial and industrial users for rugged, high-capacity performance.
BulletPoint5 : Set Includes: 1 left-hand (driver side) and 1 right-hand (passenger side) self-adjusting electric brake assembly. Mounting hardware not included.
BulletPoint6 : Quantity Sold:1pc
BulletPoint7 : Stud Thread Size:M10 X 1.50
BulletPoint8 : Engine:V8 5.3 L,V8 6.0 L,V8 8.1 L,V6 4.3 L,V8 4.8 L,V8 5.7 L,V8 6.6 L
BulletPoint9 : Built Standard: Care to Meet Industry Standards for Quality Control, Ensuring Reliable and Consistent Performance
CompatibleWithVehicleType : Truck
IncludedComponents : 1 x Electric Brake Assembly (Left/Driver Side); 1 x Electric Brake Assembly (Right/Passenger Side)
ItemName : Trailer Supplies 12-1/4" x 5" Self-Adjusting Electric Trailer Brake Assembly Kit – Left & Right – Fits 12,000–15,000 lb Axles – Heavy-Duty Trailer Brakes for Dexter, Lippert, and More
ItemPackageDimensions_Height : 7 inches
ItemPackageDimensions_Length : 12 inches
ItemPackageDimensions_Width : 12 inches
ItemPackageQuantity : 1
ItemTypeKeyword : trailer-brakes
Manufacturer : Trailer Supplies
ModelName : WA-77-1212
ModelNumber : WA-77-1212
ModelYear : 2025
NumberOfItems : 2
Orientation : Dual
PartNumber : WA-77-1212
ProductDescription : Upgrade your trailer’s braking power with this TrailerSupplies 12-1/4" x 5" Self-Adjusting Electric Brake Assembly Set, specially engineered for 12,000 lb trailer axles. This premium brake kit includes one left-hand (driver side) and one right-hand (passenger side) brake assembly — both fully preassembled with brake shoes, springs, and high-performance magnets mounted on heavy-duty backing plates. These self-adjusting electric drum brakes automatically maintain proper tension, reducing wear and simplifying maintenance over time. The assemblies are compatible with Dexter part number K23-442-00 and work with a wide range of heavy-duty trailer axles, including Dexter, AL-KO, Lippert, Rockwell, and others. Crafted with top-grade materials to ensure long-lasting durability and optimal performance, this set is designed for 12-1/4" drum diameters and 5" widths, with a 7-hole brake flange for secure mounting. Perfect for heavy-duty applications such as equipment transport, flatbeds, and dual tandem trailers.
ProductSiteLaunchDate : 2025-05-29T22:06:31.882Z
Size : 7-Hole for12,000lb
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnspscCode : 25170000
WarrantyDescription : 2-Year Limited Warranty against defects in materials and workmanship. Does not cover misuse, improper installation, or normal wear. Proof of purchase required.

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Truly exceeded my expectations.

Highly recommended for everyone.

Practical and effective.

CouldnÕt be happier with this purchase.

A smart purchase for the price.

Expected a bit more for the price.

Worth the price, satisfied.

Reliable and efficient.

Everything about this is perfect.

Stunning design and excellent performance.

Nice features and easy to handle.

Delivers what it promises and more.

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