Dexter Axle K99-075-20 A75 Surge Actuator Inner Member Kit with Solenoid for Disc Brakes

The Dexter Axle K99-075-20 A75 Actuator Inner Member Kit is a complete replacement inner member assembly designed for tandem axle hydraulic disc brake systems. This kit provides a cost-effective solution for repairing or upgrading existing surge brake actuators without replacing the entire outer housing.

Key Features:

• Complete inner member assembly fits into existing A75 outer housings
• Corrosion-resistant aluminum master cylinder with sealed design
• Includes backup solenoid valve for safe trailer reversal
• Plated internal components for enhanced durability and corrosion resistance
• Rubber boot installed on push rod for protection against elements
• Standard lever lock latch coupling mechanism
• 7,500 lb rated capacity for tandem axle applications
• Compatible with 2-inch hitch ball applications

The A75 actuator inner member contains all working parts and can be completely removed for easy repair or replacement. This kit is specifically tuned for disc brake systems and features smooth, responsive hydraulic performance. Simple to install and easy to bleed using either pressure bleeding or manual stroking methods.