Dorman M630939 Brake Master Cylinder Compatible with Select Hyundai / Kia Models

$132.33
Sale price  $132.33 Regular price 

Dorman M630939 Brake Master Cylinder Compatible with Select Hyundai / Kia Models

$132.33
Sale price  $132.33 Regular price 

MIDWEST MOTORS

DRIVING THE HEARTLAND • EST. 2024

The Dorman M630939 is a premium, 100% new brake master cylinder precision-engineered to restore the original braking performance and safety of select Hyundai and Kia sedans. Unlike remanufactured units, this component is manufactured to strict SAE international standards using high-quality cast iron and EPDM rubber for maximum longevity.

Key Features

  • 100% New Construction: Made entirely of new materials to ensure consistent quality and safety.
  • Durable Material: Housing constructed from high-quality cast iron to match original casting specifications.
  • EPDM Components: All rubber components are high-grade EPDM for superior resistance to glycol-based brake fluid.
  • Ready to Install: Includes both the reservoir and fluid level sensor for a comprehensive replacement.

Technical Specifications

Attribute Specification
Bore Diameter 0.875 In.
Material Cast Iron
Outlet Quantity 2
Reservoir Included Yes (Single)
Sensor Included Yes

Vehicle Compatibility

  • 2015-2019 Hyundai Sonata
  • 2016-2019 Kia Optima

Note: Compatible with models equipped with Mechanically Operated Parking Brakes.

OEM Cross-Reference

58510C1200, MC391490, 130.51072, NM55638, MCA630939

QUALITY MIDWESTERN SERVICE • SALES | SERVICE | RESTORATION
This brake master cylinder is precision-engineered to match the design, function, and performance of the original master cylinder on specific vehicle years, makes and models. It is made of new, high-quality materials for a safe, durable replacement. The cylinder housing is constructed to match the casting material of the original part to ensure similar performance, and all rubber components are made of high-quality EPDM compound for resistance to glycol-based brake fluid. 4.9

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