Peugeot 301 Front Brake Caliper Repair Kit with 54mm Piston (2012-Onwards)

Peugeot 301 Front Brake Caliper Repair Kit with 54mm Piston (2012-Onwards)

Engineered to restore total hydraulic and mechanical integrity to the front braking system of Peugeot 301 (2012 - Present) vehicles equipped with 54mm calipers, this Front Brake Caliper Repair Kit with 54mm Piston is manufactured to strict OEM quality standards.

Over time, moisture, road debris, and extreme operating temperatures cause caliper pistons to pit, rust, or bind, while rubber seals degrade. This comprehensive rebuild kit with a new 54mm piston eliminates fluid leaks, prevents caliper sticking, and restores responsive, balanced braking performance.

Why Is Caliper Piston & Seal Replacement Important?

The caliper piston directly converts hydraulic pressure into mechanical clamping force against the brake pads. When a piston corrodes or its seals harden, it can lock up inside the caliper bore. A stuck piston prevents the pads from retracting properly, causing severe heat buildup, rapid pad/rotor wear, reduced fuel efficiency, and dangerous brake drag.

Symptoms of Worn or Seized Caliper Pistons

• Brake Drag & Vehicle Pulling: The caliper piston fails to retract, causing constant friction and forcing the vehicle to pull to one side under braking.

• Wheel Overheating & Burning Smell: Friction from binding pistons causes excessive wheel hub heat and acrid smell from overheated friction materials.

• Brake Fluid Leaks: Damaged piston seals allow fluid to seep out around the caliper dust boot.

• Spongy Brake Pedal: Fluid loss or air entering the hydraulic circuit leads to a soft pedal feel.

Key Product Features

• Precision Fitment: 100% compatible with 54mm front disc calipers on 2012+ Peugeot 301 models (1.2 VTi / PureTech, 1.6 HDi, 1.6 BlueHDi, 1.6 VTi etc.).

• Corrosion-Resistant 54mm Piston: Precision-machined, hard-chrome plated steel piston resistant to scoring, rust, and thermal stress.

• Heavy-Duty EPDM Seals: Includes fluid pressure seals and dust boots resistant to DOT4 brake fluids and extreme temperatures.

Technical Specifications