Centric 130.48012 Brake Master Cylinder

Overview of Centric Premium Brake Master Cylinder 130.48012

The Centric Premium Brake Master Cylinder 130.48012 is designed for reliable brake hydraulic performance in Chevrolet, Geo, and Suzuki vehicles. This master cylinder is compatible with models such as the Chevrolet Sidekick, Geo Tracker, and Suzuki X-90, providing a precise fit and consistent braking response.

• Aluminum master cylinder body for durability and corrosion resistance
• Plastic single reservoir with removable style for easy maintenance
• Includes master cylinder cap and gasket/seal for secure installation
• Two mounting holes with a bore diameter of 0.938 inches (23.813 mm)
• Three ports with M10-1.00 inverted flare thread size for primary and secondary outlets
• Does not include mounting hardware, brake booster, push rod, or bleeder hoses

Centric Premium Brake Master Cylinders Product Line

The Centric Premium Brake Master Cylinders line focuses on delivering high-quality brake hydraulics components engineered to meet or exceed OEM specifications. This product line emphasizes precision manufacturing and material quality, such as aluminum construction and properly sized bores, to ensure consistent brake fluid pressure and system reliability. The 130.48012 model fits within this line by offering a durable, well-sealed master cylinder designed for specific vehicle applications.

Detailed Product Description

This brake master cylinder features an aluminum body that resists corrosion and wear, paired with a plastic reservoir that is removable for convenient servicing. The single reservoir design simplifies brake fluid management, while the included master cylinder cap and gasket ensure a tight seal to prevent leaks. The bore diameter of 0.938 inches (23.813 mm) supports proper hydraulic pressure for effective braking. The unit has two mounting holes for secure attachment and three ports with inverted flare fittings sized M10-1.00, compatible with standard brake lines. Note that mounting hardware, brake booster, push rod, and bleeder hoses are not included and must be sourced separately.

Common Applications and Issues Addressed

• Replacement for worn or leaking master cylinders in Chevrolet Sidekick, Geo Tracker, and Suzuki X-90
• Restores proper brake fluid pressure and pedal feel
• Eliminates brake fluid leaks caused by damaged seals or reservoirs
• Resolves inconsistent braking performance due to bore wear or corrosion
• Supports brake system rebuilds requiring OEM-spec master cylinder components

Installation Notes and Tips

• Verify compatibility with your vehicle’s make, model, and year before installation
• Ensure the brake system is properly bled after installation to remove air
• Use appropriate mounting hardware and torque specifications as per vehicle service manual
• Inspect brake lines and fittings for damage or wear during installation
• Replace brake fluid with manufacturer-recommended type and quantity

Quality Assurance and Warranty

The Centric Premium Brake Master Cylinder 130.48012 is manufactured to meet strict quality standards, ensuring reliable performance and durability. It includes a gasket and master cylinder cap to maintain system integrity. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.