Brothers Trucks MSTR900DISC Features:

This master cylinder is used when converting to a dual master cylinder. This popular conversion makes your old truck safer to drive and gives you the option of non-power when converting to disc brakes. 1947-1959 trucks require the use of a dual master cylinder conversion bracket (Part # DMC5954 or DMC5959)). For disc brake applications a Proportioning Valve (Part # PVK4759DISCDRUM) is required.

• Dual reservoir master cylinder
• This conversion makes your truck safer to drive with dual reservoir
• This master cylinder is designed for use on trucks with front disc and rear drum brakes
• 1947-1959 trucks require the use of master cylinder bracket # DMC5954 or DMC5959