Your brake master cylinder is the heart of your vehicle's braking system. You'll find it bolted to the brake booster under the bonnet. Its job is to convert the pressure from your foot on the brake pedal into hydraulic pressure to stop your 4x4.
If your brake pedal feels spongy, soft, or slowly sinks to the floor when you're holding it down, it's a classic sign that the seals inside your master cylinder are worn out. This causes a loss of hydraulic pressure, which seriously compromises your stopping power.
1 & 1/6 " Bore Size.
As all these cylinders have an aluminum bore they wear beyond repair, and it is most efficient to replace the whole cylinder.
This part has been designed as a direct-fit for the following models:
Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.
We supply a massive range of quality aftermarket parts to keep your 4x4 running right, without the big brand price tag. These are parts you can rely on for your daily driver or your weekend warrior.
New
Normal
Brake Master Cylinder GQ 1 1/16 (27mm)