HomeRaybestos MC391182 Brake Master Cylinder
Part #: MC391182

Raybestos MC391182 Brake Master Cylinder

Element3; New, N/A
2 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: Saturn, Astra
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Overview of Raybestos MC391182 Brake Master Cylinder

The Raybestos Element3; New Brake Master Cylinder MC391182 is designed specifically for Saturn Astra models. Engineered with precision, this aluminum master cylinder ensures reliable brake hydraulics performance tailored to your vehicle's needs.

  • Constructed from durable aluminum for corrosion resistance
  • Features a 1.000 inch bore size for consistent hydraulic pressure
  • Includes two mounting holes with a diameter of 0.354 inches for secure installation
  • Equipped with two ports, both with M12x1 thread size for compatibility
  • Compatible with Saturn Astra brake hydraulic systems

Detailed Product Description

The Raybestos MC391182 brake master cylinder is a critical component in the brake hydraulics system of the Saturn Astra. Made from aluminum, it offers a balance of strength and lightweight design, helping to maintain brake system efficiency. The 1.000 inch bore size is engineered to provide precise hydraulic pressure, ensuring consistent brake pedal feel and response. This master cylinder includes two mounting holes, each with a diameter of 0.354 inches, allowing for a secure and stable fitment. Additionally, it features two ports with M12x1 threading, compatible with standard brake line fittings used in the Saturn Astra.

About the Element3; New Product Line

The Element3; New line from Raybestos focuses on delivering reliable brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes quality materials and precise engineering, making it suitable for replacement parts like the MC391182 brake master cylinder. The Element3; New series is designed to provide consistent performance and durability for vehicles such as the Saturn Astra.

Common Applications and Problem Solving

  • Restores proper brake pedal pressure and feel
  • Replaces worn or leaking master cylinders causing brake fluid loss
  • Addresses brake system failure due to internal seal wear
  • Eliminates spongy or unresponsive brake pedal issues
  • Ensures compatibility with Saturn Astra brake hydraulic systems

Installation Notes and Tips

  • Verify compatibility with your Saturn Astra model before installation
  • Ensure mounting holes align correctly with vehicle brake system mounts
  • Use appropriate brake fluid and bleed the system thoroughly after installation
  • Check port threads (M12x1) for proper brake line fitting connection
  • Follow manufacturer torque specifications for mounting bolts

Quality Assurance and Warranty

Raybestos manufactures the MC391182 brake master cylinder to meet stringent quality standards. The aluminum construction and precise bore sizing contribute to long-lasting performance. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandRaybestos
Part NumberMC391182
PositionElement3; New, N/A
Bore Size1.000
Master Cylinder MaterialAluminum
Mounting Hole Diameter0.354
Mounting Hole Quantity2
Number of Ports2
Primary Port Thread AM12x1
Secondary Port Thread AM12x1

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
2009SaturnAstraN/AElectronic Ride & Handling Suspension; Element3; New
2008SaturnAstraN/AElectronic Ride & Handling Suspension; Element3; 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:

10-398713-3987130.6215576253693189712EX0456(AH)EX0456AHM630651MCA630651

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