HomeRaybestos MC39472 Brake Master Cylinder
Part #: MC39472

Raybestos MC39472 Brake Master Cylinder

Element3; New, N/A
2 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Element3; New, N/A
Fitment: BMW, 318i
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Overview of Raybestos MC39472 Brake Master Cylinder

The Raybestos Element3; New MC39472 brake master cylinder is engineered for reliable brake hydraulics performance in BMW 318i models. Designed with precision iron construction and specific mounting features, this part ensures consistent braking response and durability.

  • Constructed from durable iron material for long-lasting use
  • Includes 2 mounting holes with a diameter of 0.354 inches for secure installation
  • Equipped with 3 ports featuring M10x1 thread size for primary and secondary connections
  • Compatible specifically with BMW 318i brake hydraulic systems
  • Part number MC39472 for accurate identification and fitment

Details on the Element3; New Product Line

The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering, making the MC39472 master cylinder a suitable replacement part for maintaining the brake system integrity in BMW 318i vehicles.

Technical Description and Specifications

The MC39472 brake master cylinder is made from iron, providing strength and resistance to wear under high-pressure brake fluid conditions. It features two mounting holes, each with a diameter of 0.354 inches, ensuring a secure fit to the brake system assembly. The master cylinder includes three ports, all threaded with M10x1 specifications for both primary and secondary brake line connections. These attributes contribute to a reliable hydraulic seal and consistent brake fluid flow, essential for safe braking performance in BMW 318i models.

Common Applications and Problem Resolution

  • Replacement for worn or leaking brake master cylinders in BMW 318i vehicles
  • Restores proper hydraulic pressure to improve brake pedal feel and responsiveness
  • Addresses issues related to brake fluid leaks or internal seal failures
  • Helps resolve inconsistent braking or spongy brake pedal sensations
  • Supports maintenance of brake system safety and reliability

Installation Notes and Tips

When installing the Raybestos MC39472 brake master cylinder, ensure the mounting holes align precisely with the vehicle’s brake system bracket. Use appropriate torque specifications for the 0.354-inch diameter mounting holes to avoid damage. Confirm that the M10x1 threaded ports are clean and free of debris before connecting brake lines. Bleed the brake system thoroughly after installation to remove air and restore optimal hydraulic pressure.

Quality Assurance and Warranty

Raybestos manufactures the MC39472 brake master cylinder to meet stringent quality standards, ensuring compatibility and durability for BMW 318i brake systems. The Element3; New product line is designed to provide consistent performance and reliability. Warranty details are provided by Raybestos and typically cover defects in materials and workmanship under normal use conditions.

BrandRaybestos
Part NumberMC39472
PositionElement3; New, N/A
Master Cylinder MaterialIron
Mounting Hole Diameter0.354
Mounting Hole Quantity2
Number of Ports3
Primary Port Thread AM10x1
Secondary Port Thread AM10x1

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
1985BMW318iN/AElement3; New
1984BMW318iN/AElement3; New

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

072-8301078-007111-22891258713-2289130.34100131.341002094329670633431115426366-12-1107-8413728-30183-62100CM1754E105943F116770H1986901M04100M2840M39472MBM766MC116770MC510720MC535MCA39472NMC2289P9698W71-401

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.