HomeRaybestos MC39572 Brake Master Cylinder
Part #: MC39572

Raybestos MC39572 Brake Master Cylinder

Element3; New, N/A
4 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Element3; New, N/A
Fitment: Pontiac, Fiero
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Overview of Raybestos MC39572 Brake Master Cylinder

The Raybestos Element3; New brake master cylinder MC39572 is designed specifically for Pontiac Fiero models. Engineered with durable iron construction and precise specifications, this master cylinder ensures reliable brake hydraulics performance for your vehicle.

  • Compatible with Pontiac Fiero brake systems
  • Constructed from robust iron material for durability
  • Features a 26.400 mm bore size for optimal hydraulic pressure
  • Includes two mounting holes with 0.423 inch diameter
  • Equipped with two ports: primary port thread 1/2"-20 and secondary port thread 9/16"-18

Detailed Product Description

The Raybestos MC39572 brake master cylinder is a critical component in the brake hydraulics system of the Pontiac Fiero. Manufactured from iron, this master cylinder offers strength and resistance to wear, ensuring consistent brake fluid pressure. The 26.400 mm bore size is designed to provide the correct hydraulic force needed for effective braking. With two mounting holes measuring 0.423 inches in diameter, installation aligns precisely with factory specifications. The unit includes two ports, featuring a primary port thread size of 1/2"-20 and a secondary port thread of 9/16"-18, facilitating secure brake line connections.

About the Element3; New Product Line

The Element3; New line by Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM standards. This product line emphasizes quality materials and precise engineering, making it suitable for replacement parts like the MC39572 brake master cylinder. The Element3; New series is designed to provide consistent performance and durability for vehicles such as the Pontiac Fiero.

Common Applications and Problem Resolution

  • Replacement for worn or leaking brake master cylinders on Pontiac Fiero
  • Restores proper hydraulic pressure for improved brake response
  • Addresses brake fluid leaks caused by damaged ports or seals
  • Corrects inconsistent brake pedal feel due to bore wear
  • Ensures secure mounting with factory-spec hole spacing and diameter

Installation Notes and Tips

  • Verify compatibility with Pontiac Fiero before installation
  • Ensure brake lines match the primary and secondary port thread sizes (1/2"-20 and 9/16"-18)
  • Use proper torque specifications on mounting bolts to avoid damage
  • Bleed the brake system thoroughly after installation to remove air
  • Inspect all brake components for wear during replacement

Quality Assurance and Warranty

Raybestos manufactures the MC39572 brake master cylinder with strict quality control standards to ensure durability and performance. The iron construction and precise machining contribute to long service life. While specific warranty details are not provided here, Raybestos products typically come with manufacturer-backed warranties covering defects in materials and workmanship.

BrandRaybestos
Part NumberMC39572
PositionElement3; New, N/A
Bore Size26.400
Master Cylinder MaterialIron
Mounting Hole Diameter0.423
Mounting Hole Quantity2
Number of Ports2
Primary Port Thread A1/2"-20
Secondary Port Thread A9/16"-18

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
1987PontiacFieroN/AElement3; New
1986PontiacFieroN/AElement3; New
1985PontiacFieroN/AElement3; New
1984PontiacFieroN/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:

10-198810-23571198813-1988130.62054180090441801191418013430180142851988513957266-93-72083-36054CM1692E150118F108139M2539M39572M82054MC108139MC507680MC523MCA39572NM1988R108139

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