Dexter 099-075-00 A-75 Inner Member Surge Actuator Dx7.5Dexter 099-075-00 A75 inner member kit for UFP A-75 drum brake actuator. Includes pre-assembled internal components with aluminum master cylinder. Fits 7,500 Lb capacity actuators.Includes 1 - 099-075-00 Inner Member, Drum Brake, A-75; 1 - 097-022-00 Cap, Black Plastic; 1 - 071-669-00 Consumer Lockout;