K23-435-00 – Right Hand Electric Self-Adjusting Brake (12-1/4″ x 3-3/8″)

The K23-435-00 Right Hand Electric Self-Adjusting Brake Assembly delivers dependable braking performance with reduced maintenance. Its self-adjusting mechanism automatically maintains proper shoe-to-drum clearance during forward braking, helping ensure consistent stopping power throughout the life of the brakes.

Commonly used on Larson Cable Trailers, this brake assembly is designed for trailers requiring 12-1/4″ x 3-3/8″ electric brakes and is installed on the passenger-side (right-hand) wheel position.

Specifications

• Part Number: K23-435-00
• Position: Right Hand (RH / Passenger Side)
• Brake Type: Electric, self-adjusting
• Brake Size: 12-1/4 in x 3-3/8 in
• Operation: Forward self-adjusting
• Mounting: Standard 5-bolt brake flange
• Voltage: 12V electric brake system
• Application: Heavy-duty trailer braking

Fitment

• Designed for trailers equipped with 12-1/4″ x 3-3/8″ brake drums
• Commonly used on 7K–8K axle applications (verify axle rating)
• Right-hand orientation for passenger-side installation
• Confirm drum size and axle compatibility before installation

Notes

• Sold individually (right-hand only)
• Self-adjusting design reduces manual brake adjustments
• OEM-style replacement brake assembly
• Recommended to replace brakes in matched LH/RH pairs for optimal braking performance