ATEMaster brake cylinderArt. 03.2126-5132.3£64.99
Also known as: Master brake cylinder, Master Brake Cylinder, Brake Master, Master Cylinder
OEM & aftermarket brake master cylinder from top brands — compare prices, check fitment, order with free delivery
Shop 6483 brake master cylinder from 24 trusted brands including LPR, TRW, ATE. Compare prices, check vehicle compatibility, and get free delivery on orders over £99.
The brake master cylinder converts mechanical pressure from the brake pedal into hydraulic pressure that activates the calipers and wheel cylinders. A failing master cylinder causes a sinking pedal, reduced braking force, and can lead to complete brake failure. It is a safety-critical component that must be replaced immediately when faulty.
Master cylinder faults typically present as pedal feel issues. Internal seal failure allows fluid to bypass, reducing or eliminating braking pressure.
Master cylinder replacement requires bench-bleeding the new unit before installation to prevent air locks in the hydraulic system.
Commonly searched OE numbers fitting Brake Master Cylinder from the TecDoc catalogue.
Common original equipment numbers linked to stocked alternatives.
