This hydraulic brake assembly is designed to fit 9,000-12,000 lb. trailer axles with a four hole brake flange. Fully assembled with shoes, springs, and magnets attached to the backing plate. Self adjust brakes automatically adjust to deliver optimum performance and braking power with very little maintenance. Hydraulic drum brakes are designed to use with electric over hydraulic brake actuator Compatible With AL-KO/Hays Part Number 023-524-00 Compatible with 9,000-12,000 lb. trailer axles with a four hole brake flange. Specifications: Increase the life of your trailer, by only using Dexter/AL-KO’s top of the line, durable, quality replacement parts. Type: Drum Brakes Side: Left Hand (Driver Side) / Right Hand (Passenger Side) Brake Type: Hydraulic (Auto-Adjust) Drum Diameter: 12-1/4″ Drum Width: 3-1/2″ 16″-17.5″″ Wheels 4 Hole Brake Flange Mounting Hardware Not Included Dexter K23-524-00 / AL-KO-Hayes 023-524-00 Commonly used on Flatbed Trailers, Equipment Trailers, Dual Tandem Trailers.
