Brake Master Cylinder for 2012-2019 Toyota Yaris - Dorman M630932

Dorman M630932 brake master cylinder for the 2012-2019 Toyota Yaris turns pedal force into hydraulic pressure for the brakes.

• Cast iron housing for the cylinder body
• All rubber components are EPDM compound, which resists glycol-based brake fluid
• Made entirely of new materials
• Made to meet rigorous SAE International standards
• Reservoir and sensor included with the master cylinder
• Dorman First Stop line brake part

Quick facts

• Part: Dorman M630932 brake master cylinder
• Fits: 2012-2019 Toyota Yaris
• Material: Cast iron
• Condition: New

A soft or sinking brake pedal, a falling fluid level in the reservoir or a brake warning light can mean the master cylinder is worn, though other brake faults produce the same signs. Before you replace the master cylinder, rule out leaks at the brake lines and calipers, because a leak there can lower the pedal too.

Fits

This is a direct-fit replacement for the 2012-2019 Toyota Yaris, which takes one master cylinder.

Specifications

In the box

One master cylinder with its reservoir and sensor. Mounting hardware is not included, so plan on new hardware, since old fasteners may not be reusable.

Interchange: 100-4104 · 130.44515 · 355-76096
NM55618 · MC391518 · 4720152620