Genuine Mitsubishi Pajero Sport Rear Brake Caliper Seal and Dust Boot Kit 2018–2024, 4605B867

Rear brake caliper piston seal and dust boot are components of the rear disc brake assembly. They protect the brake caliper piston and help maintain the assembly’s seal. These parts help keep dust, water and contaminants out of the piston area, contributing to stable brake system operation.

Over time, the seal and dust boot can age, harden, tear or deform due to high temperatures and operating conditions. If the seal is damaged, brake fluid may leak or contaminants may enter, causing the piston to stick and reducing braking performance.

This genuine Mitsubishi product, part number 4605B867, is listed as a rear brake caliper seal kit and is specified for the Mitsubishi Pajero Sport in parts catalogues. <Cite refs={["turn235207search0","turn235207search1"]}/>

Product information

• Product name: Rear brake caliper piston seal and dust boot / Rear Brake Caliper Seal Kit

• Part number: 4605B867

• Brand: Mitsubishi

• Vehicle: Mitsubishi Pajero Sport

• Model years: 2018–2024

• Installation position: Rear brake caliper

• System: Brakes

• Part type: Brake piston seal and dust boot kit

• Condition: New

Function and purpose

• Helps seal the piston in the rear brake caliper.

• Helps prevent dust and water from entering the piston area.

• Helps the piston move smoothly during braking.

• Helps limit brake fluid leaks and the risk of piston corrosion.

Key features

• Genuine Mitsubishi part.

• Part number 4605B867 for easy lookup and identification.

• Designed for the rear brake caliper.

• Suitable for replacing an old seal kit that has aged, torn or lost its sealing ability.

Signs that inspection or replacement may be needed

• The piston dust boot is torn, cracked or out of position.

• Signs of brake fluid leakage appear at the caliper.

• The brake piston is sticking or does not move smoothly.

• Brake pads are wearing unevenly.

• The piston surface shows signs of rust or contamination.

Replacement recommendations

When replacing the seal kit, carefully inspect the piston and the caliper cylinder bore. If the piston is rusty or scratched, or the cylinder is damaged, address the issue before installing the new seals. After installation, bleed the brakes and check the system for leaks before returning the vehicle to service.

Check compatibility before ordering

Part number 4605B867 is listed as a rear brake caliper seal kit for the Mitsubishi Pajero Sport. Please provide the VIN or the part number on the old caliper so the model year, version and brake configuration can be verified before ordering.