Servo Master which is a unit used in SCANIA heavy vehicles Distance between holes - 62±0.3 mm, 52±0.3 mmFluid type - Brake fluidLength - 225 ± 10Max. operating pressure - 10.0 barMounting - 3x M8 x 1.25Piston stroke - min 26.9 mmPort thread 1 - Ø8Port thread 12 - Ø10 ± 0.15Port thread 2 - M14 x 1.5Port thread 3 - Ø16 ± 0.2Ports - M14 x 1.5Push-rod length - Ball SR 6.5 mmTemperature range -30˚C to +80˚CSize (mm x mm x mm) 225.75 x 160 x 120