Vacuum pump Volvo 260

A sluggish brake pedal or weak servo boost on a 260 can point to falling vacuum, and that's when the pump's diaphragm and valves are common things to check. This category gathers wear parts for the vacuum pump on the V6 version: diaphragm kit, valve kit and gasket. A flat fit against the pump housing and flange keeps the seal tight and gives the servo unit even vacuum.