800516 MV-3 Dash Air Brake Control Valve Compatible with Volvo 800516 M3
$58.96
【Note】The difference between an MV-2 and MV-3 is pretty simple just check to see how your buttons are mounted to the Valve if the buttons are mounted with a rolling pin you have an MV-2 Valve if they screw on you have an MV-3 Valve.